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feat(hub): kvb-hub review hub with passkey-signed approvals

Browse Source 
The kvb-hub is a local review hub in a container bound to 127.0.0.1: one page, JSON APIs and an MCP endpoint for the operator's inbox, asks, decisions, staged-commit reviews, the radio stream, the agent graph, the worktree tree, push-to-talk and read-aloud radio (Piper, whisper.cpp) and an optional LLM command line. The hub is only a relay. The host executors in hub/client (the runner user service, the PermissionRequest hook and the approval CLI the commit skills call) verify a WebAuthn passkey signature against keys pinned outside every sandbox, refuse replays and fail closed. scripts/hub.sh with make hub-install, hub-check, hub-pin, hub-runner and hub-hook installs and checks the hub; hub-hook writes ~/.claude/settings.json after a backup. make watch-check shows a stuck watch hook. The new kvb-git-diff skill and the commit skills route reviews through the hub; the test_hub_* suites replace test_hub.py.

Security review (kvb-think-criticize, three skeptics) fixed four holes: signed rules auto-approved chained shell commands; the client and LLM openers followed redirects, the LLM one with its bearer key; the worktree scan ran git fsmonitor and filter commands from agent-writable repos; compose set no memory, pids or health limits. Documented until core requirement 093, on the operator's word: the hub page is trusted while signing and pinning, local processes can forge the unsigned operator actions, and the container reads the host /tmp. Committed on the operator's word despite the gate: the passkey path is not yet verified live.

Accepted MEDUSA false positives (137 findings on 115 lines, rows in security-accepted.jsonl): EXA002 x17, MEDUSA-MM-SCAN-058 x12, B603 x8, MEDUSA-FTSC-SCAN-089 x7, MEDUSA-PRIV-SCAN-762 x6, AIC-EXFIL-005 x5, EXA006 x5, MEDUSA-FTSCAN-231 x5, WEB-SSRF x5, MEDUSA-INF-SCAN-2057 x3, RH005 x3, TC001 x3, LO002 x2, MEDUSA-AEXP-SCAN-096 x2, MEDUSA-CGS-SCAN-028 x2, MEDUSA-INF-SCAN-1350 x2, MEDUSA-INF-SCAN-2369 x2, MEDUSA-INF-SCAN-2440 x2, MEDUSA-INF-SCAN-2638 x2, MLSC-SERIAL-002 x2, PL002 x2, PQC005 x2, SAST-PATH-001 x2, TC004 x2, TC005 x2, TC006 x2, TC007 x2, AA-146, EXA007, FINE-050, GB-ENCODE-001, GB-ENCODE-003, MEDUSA-CGS-SCAN-029, MEDUSA-CGS-SCAN-103, MEDUSA-DP-SCAN-1034, MEDUSA-DP-SCAN-1916, MEDUSA-DP-SCAN-954, MEDUSA-EXF26-TOOL-004, MEDUSA-FT-TRIGGER-005, MEDUSA-INF-SCAN-2206, MEDUSA-INF-SCAN-2457, MEDUSA-INF-WEB-003, MEDUSA-INFRA-SCAN-030, MEDUSA-MP-SCAN-1135, MEDUSA-RLHF-POISON-002, MEDUSA-RT-SCAN-006, MM-ENCODE-001, MP-124, PQC001, PQC002, PQC006, RP001, TC009, TC010, WEB-FLASK-004.

🎯 Fix: 80 %
💥 Break: 4 %
💸 Cost: 129 %
⏱️ Time: –
🛡️ Security: 100 %
💰 Value: ?
🏆 Score: 60
🚦 Gate: ⛔ fix 80 % < 90; cost 129 % > 100: ask the operator before the commit

```
/home/kevinveenbirkenbach/Repositories/github.com/kevinveenbirkenbach/skills/.worktrees/feature/kvb-hub
```

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
Kevin Veen-BirkenbachandClaude Opus 5.5 committed 2026-11-06 18:46:40 +00:00
1 parent 305ccdb1c2
commit 8ba45efd04
119 files changed
+13672 -4
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.github/workflows/test.yml
+1
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@@ -26,6 +26,7 @@ jobs:
run: |
python -m pip install --upgrade pip
pip install --group lint
pip install --requirement hub/requirements.txt
sudo apt-get update && sudo apt-get install -y shellcheck
npm install -g markdownlint-cli2
Makefile
+25 -1
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@@ -1,4 +1,4 @@
.PHONY: install project test update budget
.PHONY: install project test update budget hub-install hub-check hub-pin hub-runner hub-hook watch-check
# Install the skills globally into $HOME (.agents/skills + .claude/skills).
install:
@@ -23,3 +23,27 @@ update:
# Count skill description words against the listing budget: make budget [INDEX=1]
budget:
@python3 scripts/budget.py --repo . --top 5 $(if $(INDEX),--index)
# Install, build and start only the kvb-hub, without touching the installed skills.
hub-install:
@bash scripts/hub.sh install
# Check the installed kvb-hub: image, container, logs, HTTP, pinned keys, hook, runner, disk.
hub-check:
@bash scripts/hub.sh check
# Param: CREDENTIAL the blob the hub's "Passkey registrieren" shows: make hub-pin CREDENTIAL=<blob>
hub-pin:
@bash scripts/hub.sh pin "$(CREDENTIAL)"
# Install, enable and restart the kvb-hub runner user service.
hub-runner:
@bash scripts/hub.sh runner
# Register the kvb-hub PermissionRequest hook in ~/.claude/settings.json.
hub-hook:
@bash scripts/hub.sh hook
# Show whether the agents-council watch hook is stuck.
watch-check:
@bash scripts/watch-check.sh
README.md
+12
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@@ -59,6 +59,7 @@ flowchart LR
git --> git_changelog[kvb-git-changelog]
git --> git_hotfix[kvb-git-hotfix]
git --> git_push[kvb-git-push]
git --> git_diff[kvb-git-diff]
check --> check_legal[kvb-check-legal]
check --> check_security[kvb-check-security]
check --> check_principles[kvb-check-principles]
@@ -161,6 +162,7 @@ flowchart LR
changelog[kvb-git-changelog]
hotfix[kvb-git-hotfix]
git_push[kvb-git-push]
git_diff[kvb-git-diff]
end
subgraph cat_check [check]
advocate[kvb-check-legal]
@@ -248,6 +250,8 @@ flowchart LR
clean --> sceptic
clean --> refactor
commit_no_verify --> advocate
commit_next --> git_diff
commit_no_verify --> git_diff
advocate --> dialectic
confidence --> break_risk
confidence --> gate
@@ -376,6 +380,8 @@ flowchart LR
- Node.js (provides `npx skills`).
- `jq` (only required for `make update`).
- Python `jinja2` for `make test` (pinned in `hub/requirements.txt`).
- Docker with the compose plugin (optional, runs the kvb-hub review hub).
## Installation 🚀
@@ -393,6 +399,12 @@ make project TARGET=/path/to/repo
Both commands also patch the target's `.claude/settings.local.json` — the machine-local, untracked file, so a project's reviewed `.claude/settings.json` is never rewritten by an install: the caveman and ponytail plugins are enabled so their modes auto-activate on session start, and two reminder hooks are registered — `kvb-dream` points each agent at `/kvb-dream` at most once every twelve hours (stamped per session in `~/.claude/.dream-stamps/`), and `kvb-coach` runs its short form at the first prompt of every full hour, once across all agents (stamped in `~/.claude/.coach-hours/`); the global install also enables the `kvb-dream-notify.timer` systemd user timer, which recommends `/kvb-dream` in a GNOME notification daily at 17:00 local time and catches up once after a missed run. A PreToolUse gate from the `kvb-org-organize` skill blocks edits to files in a git worktree until the session holds a claim (`skills/kvb-org-organize/scripts/council.py`), and its resource watch (`skills/kvb-org-organize/scripts/watch.py`) measures disk, Docker and caches, cleans up low-risk data and blocks new heavy jobs before the disk runs out; it stays inactive until `~/.claude/agents-council/config.json` exists, and because its hooks run that config's commands outside the sandbox, the install adds `Edit(~/.claude/agents-council/**)` to `permissions.deny`, which also covers Write in every permission mode. The `kvb-org-radio` skill registers five hooks: its prompt hook and a PostToolBatch hook deliver the immediate radio (`call`, `broadcast`, `security`, `pan-pan`, `mayday`) mid-turn, a Stop hook delivers the post (`post`, `newsletter` and call receipts) when the turn ends, an `asyncRewake` Stop hook wakes an idle session for the radio, and a PreToolUse hook refuses every writing action while a mayday holds, except those of its sender and of the agents that join it with `radio.py assist`. The PreToolUse hook of the `kvb-org-queue` skill sends heavy commands through `queue.py hold` once the config sets `queue_enforce`, and holds a held command to the settings' Bash deny and ask rules, which see only `queue.py hold`. The global install also installs the MEDUSA security scanner with pipx for `kvb-check-security`, unless `medusa` is already on the PATH. Two hooks of the `kvb-org-perform` skill (`skills/kvb-org-perform/scripts/log.py`) log every Agent spawn with its task class, model and effort, and store the quality feedback a sandboxed session prints, in `~/.local/state/agents-council/subagent-model.jsonl`. Every hook runs `/usr/bin/python3 -I`, so neither the `python3` of a sandbox-writable virtualenv on the `PATH` nor `PYTHONPATH` reaches the hooks, which run outside the sandbox; older bare `python3` hook entries are rewritten. The reminder hooks run `/usr/bin/bash` and pin `PATH=/usr/bin:/bin`, and the council scripts keep only the `PATH` directories this uid cannot write (`skills/kvb-org-organize/scripts/hookpath.py`), so no binary an agent plants on the inherited `PATH` runs outside the sandbox. Existing settings are preserved.
The global install also runs the kvb-hub, a local review page in which the operator approves or rejects the agents' staged commits (the `kvb-git-diff` skill): it copies `hub/` to `~/.local/share/kvb-hub`, starts it there with `docker compose up -d --build` (restart `unless-stopped`, bound to `127.0.0.1` only, state in `~/.local/state/kvb-hub`) and registers its MCP server for Claude Code at user scope. Its port is `KVB_HUB_PORT` in `hub/.env`; the hub page is `http://localhost:<port>/`, the MCP endpoint `/mcp`. Without docker the hub is skipped and the commit skills ask in chat. The hub reads new radio traffic aloud in maritime phraseology and takes push-to-talk input; its image builds both engines from pinned, sha256-verified sources and runs each as a separate process: Piper (`piper-tts`, GPL-3.0-or-later) with the `en_US-libritts-high` voice (904 speakers, trained on LibriTTS, CC BY 4.0, from `rhasspy/piper-voices`) and whisper.cpp (MIT) with the multilingual `ggml-base-q8_0` model (OpenAI Whisper weights, MIT). The operator's own voice is `KVB_HUB_OPERATOR_VOICE` in `hub/.env`.
Without reinstalling the skills, `make hub-install` installs, builds and starts only the hub, `make hub-check` checks the installed hub (image, container, logs, HTTP, pinned keys, hook, runner, disk; exit 1 on a failure), `make hub-pin CREDENTIAL=<blob>` pins the passkey that "Passkey registrieren" shows, `make hub-runner` enables the runner service, and `make hub-hook` registers the PermissionRequest hook in `~/.claude/settings.json`, replacing an earlier kvb-hub entry and keeping the file mode, after a copy to `settings.json.before-kvb-hub-hook` (Claude Code reads `~/.claude/settings.local.json` only in sessions started in the home directory). Agents that reach the Docker socket are root-equivalent: until the agent VMs of core requirement 093 isolate them, the signatures do not hold against such an agent. `make watch-check` shows whether the resource watch hook is stuck (running hooks, holders of the kept queue history, age of the stored stage).
The hub is only a relay: every approval of an ask, a staged commit or an operator command is signed end to end with a WebAuthn passkey held in KeePassXC (through KeePassXC-Browser, relying party `localhost`, origin `http://localhost:<port>`; ES256, EdDSA and RS256, so a hardware key can be pinned beside it). To register, open the hub at `http://localhost:<port>/` (WebAuthn needs the domain; on `127.0.0.1` the page links there), choose "Passkey registrieren" in the settings and run the host command the page shows, `python3 ~/.local/share/kvb-hub/client/approval.py pin --port <port> --approvers ~/.config/kvb-hub/approvers.json --credential '<blob>'`, in a terminal outside every sandbox: it pins the key in `~/.config/kvb-hub/approvers.json` with mode 0600, a file no sandboxed agent can write and the hub mounts read-only; the hub never pins. Each approval, or one bulk selection, is one signature over the hashes of every item, a nonce and an expiry; each auto-approval rule is signed once. The executors verify it themselves against the pinned keys and fail closed: the runner (`client/runner.py`, the `kvb-hub-runner` user service) runs only signed commands, each signature once, recorded in `~/.local/state/kvb-hub-approvals/runner.json`; the PermissionRequest hook (`client/permission_hook.py --port <port> --timeout <seconds> --approvers ~/.config/kvb-hub/approvers.json --replay ~/.local/state/kvb-hub-approvals/hook.json`) allows only a signed item that matches its own tool, command, cwd and session, else it leaves the decision to Claude Code's own prompt; the commit skills run `approval.py verify` on the staged tree before committing, else they ask in the terminal. With no key pinned, every executor refuses; decisions and rejections stay unsigned. A signed rule never covers a command holding `;`, `&`, `|`, a backtick, `$`, `<`, `>`, parentheses or a line break: such a command always asks. The hub page is trusted while it asks for a signature or shows the blob to pin: whoever controls the hub container can show one item and have another signed, or hand over a key of its own. Any local process, sandboxed agents included, can also send the unsigned operator actions (messages, decision choices and rules, board actions, rejections) with the hub's guard headers, and the container reads the host `/tmp` for the review pages in `/tmp/kvb-git-diff`. All three close with the agent VMs of core requirement 093, like the Docker-socket gap.
Restart your agent afterwards so it loads the new skills.
## Maintenance 🔧
hub/.env
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@@ -0,0 +1,5 @@
KVB_HUB_PORT=8737
KVB_HUB_LLM_URL=
KVB_HUB_LLM_MODEL=
KVB_HUB_LLM_KEY_FILE=
KVB_HUB_OPERATOR_VOICE=en_US-libritts-high:0
hub/Dockerfile
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@@ -0,0 +1,40 @@
FROM python:3.12-slim AS whisper
RUN apt-get update && apt-get install --yes --no-install-recommends build-essential cmake git && rm -rf /var/lib/apt/lists/*
RUN git clone --depth 1 --branch v1.9.5 https://github.com/ggml-org/whisper.cpp /src \
&& test "$(cd /src && git rev-parse HEAD)" = d1be6fde11ac6e0407606b4e42fe72d34add8037 \
&& cmake -S /src -B /build -DCMAKE_BUILD_TYPE=Release -DBUILD_SHARED_LIBS=OFF -DGGML_OPENMP=OFF -DWHISPER_BUILD_TESTS=OFF \
&& cmake --build /build --config Release --target whisper-cli --parallel \
&& install -D --mode=0755 /build/bin/whisper-cli /out/whisper-cli
FROM python:3.12-slim
ENV PYTHONDONTWRITEBYTECODE=1 PYTHONUNBUFFERED=1
RUN apt-get update && apt-get install --yes --no-install-recommends git && rm -rf /var/lib/apt/lists/*
COPY requirements.txt /app/requirements.txt
RUN pip install --no-cache-dir --root-user-action=ignore --requirement /app/requirements.txt
COPY requirements-piper.txt /opt/piper/requirements.txt
RUN python3 -m venv --without-pip /opt/piper \
&& pip --python /opt/piper/bin/python install --no-cache-dir --root-user-action=ignore --require-hashes --only-binary=:all: --requirement /opt/piper/requirements.txt
ADD --checksum=sha256:9127a559e11603f10b366d1a20ac7426826081dbc521de4c2420c57728d73f0f --chmod=0644 \
https://huggingface.co/rhasspy/piper-voices/resolve/e7229f7d33a10e145e109b886d661984201ac3c4/en/en_US/libritts/high/en_US-libritts-high.onnx \
/opt/voices/en_US-libritts-high.onnx
ADD --checksum=sha256:2efdc6d7f954588b8180132cbd9b8001933fdd00932c92bc92fd0d2028a9eb3d --chmod=0644 \
https://huggingface.co/rhasspy/piper-voices/resolve/e7229f7d33a10e145e109b886d661984201ac3c4/en/en_US/libritts/high/en_US-libritts-high.onnx.json \
/opt/voices/en_US-libritts-high.onnx.json
ADD --checksum=sha256:c577b9a86e7e048a0b7eada054f4dd79a56bbfa911fbdacf900ac5b567cbb7d9 --chmod=0644 \
https://huggingface.co/ggerganov/whisper.cpp/resolve/5359861c739e955e79d9a303bcbc70fb988958b1/ggml-base-q8_0.bin \
/opt/whisper/ggml-base-q8_0.bin
COPY --from=whisper /out/whisper-cli /opt/whisper/whisper-cli
COPY server.py /app/server.py
COPY kvb_hub /app/kvb_hub
COPY client/signing.py /app/client/signing.py
COPY templates /app/templates
ENTRYPOINT ["python3", "/app/server.py"]
hub/client/approval.py
Executable
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@@ -0,0 +1,113 @@
#!/usr/bin/env python3
"""Args:
pin --port <port> --approvers <file> --credential <blob>: pins the passkey
that the kvb-hub settings panel registered (the blob it shows) in
<file>, written with mode 0600. Run it on the host, outside every
sandbox, e.g. --approvers ~/.config/kvb-hub/approvers.json.
verify --port <port> --approvers <file> --replay <file> --review <id>
--gate <pass|fail>: run in the worktree right before the commit;
fetches the review's signature from the kvb-hub on 127.0.0.1:<port>
and checks it against the repository, worktree, branch and the tree
git write-tree prints, as this process sees them.
Returns:
pin: exit code 0 and the pinned credential on stdout; 1 and the reason
on stderr when the blob is no valid registration.
verify: exit code 0 when a pinned key signed this exact commit; 1 and
the reason on stderr otherwise. Commit only on 0.
"""
from __future__ import annotations
import argparse
import json
import subprocess
import sys
import time
import urllib.request
from pathlib import Path
from hub_api import GUARD, SLACK, base_url, load
from passkey import attested, b64decode
from signing import ALGORITHMS, ID, Refused, origin_of, review_item
from verifier import Trust, check, pin
GIT_TIMEOUT = 30
def git(cwd: Path, args: list[str]) -> str:
try:
done = subprocess.run(["git", *args], cwd=cwd, capture_output=True, text=True, timeout=GIT_TIMEOUT, check=False)
except (OSError, subprocess.TimeoutExpired) as error:
raise Refused(f"git {args[0]} did not run: {error}") from error
if done.returncode != 0:
raise Refused(f"git {' '.join(args)} failed: {done.stderr.strip()}")
return done.stdout.strip()
def staged(cwd: Path, review_id: str) -> dict:
repo = git(cwd, ["rev-parse", "--path-format=absolute", "--git-common-dir"])
worktree = git(cwd, ["rev-parse", "--show-toplevel"])
branch = git(cwd, ["symbolic-ref", "--short", "HEAD"])
return review_item(review_id, repo, worktree, branch, git(cwd, ["write-tree"]))
def fetch(port: int, path: str) -> dict:
request = urllib.request.Request(f"{base_url(port)}{path}", headers=GUARD)
try:
data = load(request, SLACK)
except (OSError, ValueError) as error:
raise Refused(f"the kvb-hub did not answer: {error}") from error
if not isinstance(data, dict):
raise Refused("the kvb-hub answered no object")
return data
def verify_commit(args: argparse.Namespace) -> str:
review = fetch(args.port, f"/api/reviews/{args.review}")
if review.get("status") != "approved":
raise Refused(f"the review is {review.get('status')}, not approved")
item = staged(Path.cwd(), args.review)
check(review.get("proof"), item, args.gate, Trust(approvers=args.approvers, replay=args.replay, origin=origin_of(args.port)), time.time())
return f"verified: the operator signed review {args.review}, tree {item['tree']} on {item['branch']} in {item['worktree']}"
def pin_credential(args: argparse.Namespace) -> str:
try:
credential = json.loads(b64decode(args.credential, "credential"))
except (ValueError, RecursionError) as error:
raise Refused("the credential blob is no JSON") from error
entry = attested(credential, origin_of(args.port))
entries = pin(args.approvers, entry, time.time())
return f"pinned {entry['id']} ({ALGORITHMS[entry['alg']]}) in {args.approvers}; {len(entries)} key(s) pinned"
def review_id(text: str) -> str:
if not ID.fullmatch(text):
raise argparse.ArgumentTypeError("a review id is 16 hex digits")
return text
def main() -> int:
parser = argparse.ArgumentParser(prog="approval")
commands = parser.add_subparsers(dest="command", required=True)
pinning = commands.add_parser("pin")
verifying = commands.add_parser("verify")
for sub in (pinning, verifying):
sub.add_argument("--port", type=int, required=True)
sub.add_argument("--approvers", type=Path, required=True)
pinning.add_argument("--credential", required=True)
verifying.add_argument("--replay", type=Path, required=True)
verifying.add_argument("--review", type=review_id, required=True)
verifying.add_argument("--gate", choices=("pass", "fail"), required=True)
args = parser.parse_args()
try:
print(pin_credential(args) if args.command == "pin" else verify_commit(args))
except (Refused, OSError) as error:
print(f"refused: {error}", file=sys.stderr)
return 1
return 0
if __name__ == "__main__":
raise SystemExit(main())
hub/client/hub_api.py
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@@ -0,0 +1,31 @@
from __future__ import annotations
import json
import urllib.request
SLACK = 15.0
GUARD = {"X-Kvb-Hub": "1"}
class NoRedirect(urllib.request.HTTPRedirectHandler):
def redirect_request(self, req, fp, code, msg, headers, newurl):
return None
OPENER = urllib.request.build_opener(urllib.request.ProxyHandler({}), NoRedirect)
def base_url(port: int) -> str:
return f"http://127.0.0.1:{port}"
def load(request: urllib.request.Request, timeout: float) -> object:
with OPENER.open(request, timeout=timeout) as response:
return json.loads(response.read())
def call(request: urllib.request.Request, timeout: float) -> dict:
data = load(request, timeout)
if not isinstance(data, dict):
raise TypeError("the hub answered no object")
return data
hub/client/passkey.py
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@@ -0,0 +1,239 @@
from __future__ import annotations
import base64
import hashlib
import json
import re
import subprocess
import tempfile
from pathlib import Path
from signing import RP_ID, Refused, b64encode, challenge
try:
from cryptography.exceptions import InvalidSignature, UnsupportedAlgorithm
from cryptography.hazmat.primitives import hashes, serialization
from cryptography.hazmat.primitives.asymmetric import ec, ed25519, padding, rsa
except ImportError:
serialization = None
FLAG_UP = 0x01
FLAG_AT = 0x40
EC_PREFIX = bytes.fromhex("3059301306072a8648ce3d020106082a8648ce3d030107034200")
ED_PREFIX = bytes.fromhex("302a300506032b6570032100")
RSA_IDENTIFIER = bytes.fromhex("300d06092a864886f70d0101010500")
B64URL = re.compile(r"[A-Za-z0-9_-]+")
ASSERTION_KEYS = ("id", "clientDataJSON", "authenticatorData", "signature")
CBOR_DEPTH = 16
TIMEOUT = 30
def b64decode(text: object, name: str) -> bytes:
if not isinstance(text, str) or not B64URL.fullmatch(text):
raise Refused(f"{name} is no base64url text")
try:
return base64.urlsafe_b64decode(text + "=" * (-len(text) % 4))
except ValueError as error:
raise Refused(f"{name} is no base64url text") from error
def cbor(data: bytes, offset: int, depth: int) -> tuple[object, int]:
if depth > CBOR_DEPTH or offset >= len(data):
raise Refused("the CBOR data is truncated or nests too deep")
major, info = data[offset] >> 5, data[offset] & 0x1F
offset += 1
value = info
if 24 <= info <= 27:
size = 1 << (info - 24)
if offset + size > len(data):
raise Refused("the CBOR data is truncated")
value = int.from_bytes(data[offset : offset + size], "big")
offset += size
elif info > 27:
raise Refused("the CBOR data uses an indefinite or reserved length")
if major == 0:
return value, offset
if major == 1:
return -1 - value, offset
if major in (2, 3):
chunk = data[offset : offset + value]
if len(chunk) != value:
raise Refused("the CBOR data is truncated")
if major == 2:
return chunk, offset + value
try:
return chunk.decode("utf-8"), offset + value
except UnicodeDecodeError as error:
raise Refused("the CBOR text is no UTF-8") from error
if major == 4:
items = []
for _ in range(value):
item, offset = cbor(data, offset, depth + 1)
items.append(item)
return items, offset
if major == 5:
entries: dict = {}
for _ in range(value):
key, offset = cbor(data, offset, depth + 1)
if isinstance(key, bool) or not isinstance(key, int | str) or key in entries:
raise Refused("the CBOR map holds a bad or repeated key")
entries[key], offset = cbor(data, offset, depth + 1)
return entries, offset
if major == 7 and info in (20, 21, 22):
return {20: False, 21: True, 22: None}[info], offset
raise Refused("the CBOR data holds an unsupported item")
def der(tag: int, body: bytes) -> bytes:
size = len(body)
if size < 0x80:
return bytes([tag, size]) + body
octets = size.to_bytes((size.bit_length() + 7) // 8, "big")
return bytes([tag, 0x80 | len(octets)]) + octets + body
def der_integer(value: bytes) -> bytes:
digits = value.lstrip(b"\x00") or b"\x00"
return der(0x02, b"\x00" + digits if digits[0] & 0x80 else digits)
def octets(value: object, size: int) -> bool:
return isinstance(value, bytes) and len(value) == size
def cose_key(key: object) -> tuple[int, bytes]:
if not isinstance(key, dict):
raise Refused("the credential public key is no COSE map")
kty, alg = key.get(1), key.get(3)
if kty == 2 and alg == -7 and key.get(-1) == 1 and octets(key.get(-2), 32) and octets(key.get(-3), 32):
return alg, EC_PREFIX + b"\x04" + key[-2] + key[-3]
if kty == 1 and alg == -8 and key.get(-1) == 6 and octets(key.get(-2), 32):
return alg, ED_PREFIX + key[-2]
if kty == 3 and alg == -257 and isinstance(key.get(-1), bytes) and isinstance(key.get(-2), bytes) and key[-1] and key[-2]:
public = der(0x30, der_integer(key[-1]) + der_integer(key[-2]))
return alg, der(0x30, RSA_IDENTIFIER + der(0x03, b"\x00" + public))
raise Refused("the key is none of ES256 on P-256, EdDSA on Ed25519 or RS256")
def client_data(raw: bytes, kind: str, origin: str) -> dict:
try:
client = json.loads(raw)
except (ValueError, RecursionError) as error:
raise Refused("clientDataJSON is no JSON") from error
if not isinstance(client, dict) or client.get("type") != kind:
raise Refused(f"clientDataJSON is no {kind}")
if client.get("origin") != origin or client.get("crossOrigin") is True:
raise Refused(f"the origin is not {origin}")
return client
def rp_flags(data: bytes, size: int) -> int:
if len(data) < size or data[:32] != hashlib.sha256(RP_ID.encode("ascii")).digest():
raise Refused(f"the rpIdHash is not the one of {RP_ID}")
if not data[32] & FLAG_UP:
raise Refused("the user presence flag is missing")
return data[32]
def attested(credential: object, origin: str) -> dict:
"""Args:
credential: {"id", "attestationObject", "clientDataJSON"} as the
settings panel encodes the navigator.credentials.create answer.
origin: the only origin the registration may come from.
Returns:
The entry to pin: {"id", "alg", "spki"}, the key as base64url DER.
"""
if not isinstance(credential, dict) or set(credential) != {"id", "attestationObject", "clientDataJSON"}:
raise Refused("the credential needs exactly id, attestationObject and clientDataJSON")
raw_id = b64decode(credential["id"], "id")
client_data(b64decode(credential["clientDataJSON"], "clientDataJSON"), "webauthn.create", origin)
blob = b64decode(credential["attestationObject"], "attestationObject")
attestation, end = cbor(blob, 0, 0)
if end != len(blob) or not isinstance(attestation, dict) or not isinstance(attestation.get("authData"), bytes):
raise Refused("the attestationObject holds no authData")
data = attestation["authData"]
if not rp_flags(data, 55) & FLAG_AT:
raise Refused("the registration carries no attested credential")
size = int.from_bytes(data[53:55], "big")
if data[55 : 55 + size] != raw_id:
raise Refused("the attested credential id differs from the id")
key, _ = cbor(data, 55 + size, 0)
alg, spki = cose_key(key)
return {"id": b64encode(raw_id), "alg": alg, "spki": b64encode(spki)}
def by_library(alg: int, spki: bytes, data: bytes, signature: bytes) -> bool:
try:
key = serialization.load_der_public_key(spki)
if alg == -7 and isinstance(key, ec.EllipticCurvePublicKey) and isinstance(key.curve, ec.SECP256R1):
key.verify(signature, data, ec.ECDSA(hashes.SHA256()))
elif alg == -8 and isinstance(key, ed25519.Ed25519PublicKey):
key.verify(signature, data)
elif alg == -257 and isinstance(key, rsa.RSAPublicKey):
key.verify(signature, data, padding.PKCS1v15(), hashes.SHA256())
else:
return False
except (InvalidSignature, UnsupportedAlgorithm, ValueError, TypeError):
return False
return True
def key_type(alg: int, spki: bytes) -> bool:
if alg == -7:
return len(spki) == len(EC_PREFIX) + 65 and spki.startswith(EC_PREFIX)
if alg == -8:
return len(spki) == len(ED_PREFIX) + 32 and spki.startswith(ED_PREFIX)
return alg == -257 and RSA_IDENTIFIER in spki[:24]
def by_openssl(alg: int, spki: bytes, data: bytes, signature: bytes) -> bool:
if not key_type(alg, spki):
return False
with tempfile.TemporaryDirectory(prefix="kvb-hub-verify-") as folder:
key, message, sealed = (Path(folder) / name for name in ("key.pem", "data.bin", "signature.bin"))
key.write_text(f"-----BEGIN PUBLIC KEY-----\n{base64.encodebytes(spki).decode('ascii')}-----END PUBLIC KEY-----\n", encoding="ascii")
message.write_bytes(data)
sealed.write_bytes(signature)
if alg == -8:
argv = ["openssl", "pkeyutl", "-verify", "-pubin", "-inkey", str(key), "-rawin", "-in", str(message), "-sigfile", str(sealed)]
else:
argv = ["openssl", "dgst", "-sha256", "-verify", str(key), "-signature", str(sealed), str(message)]
try:
done = subprocess.run(argv, capture_output=True, timeout=TIMEOUT, check=False)
except (OSError, subprocess.TimeoutExpired):
return False
return done.returncode == 0
def verify_signature(alg: int, spki: bytes, data: bytes, signature: bytes) -> bool:
if serialization is None:
return by_openssl(alg, spki, data, signature)
return by_library(alg, spki, data, signature)
def verify_assertion(assertion: object, payload: dict, credentials: list[dict], origin: str) -> int:
"""Args:
assertion: {"id", "clientDataJSON", "authenticatorData", "signature"}
from navigator.credentials.get, base64url.
payload: the payload whose challenge the operator signed.
credentials: the pinned keys.
origin: the only origin the signature may come from.
Returns:
The authenticator's signature counter.
"""
if not isinstance(assertion, dict) or not all(isinstance(assertion.get(name), str) for name in ASSERTION_KEYS):
raise Refused("the assertion is incomplete")
credential = next((entry for entry in credentials if entry["id"] == assertion["id"]), None)
if credential is None:
raise Refused("the signing key is not pinned")
raw = b64decode(assertion["clientDataJSON"], "clientDataJSON")
if client_data(raw, "webauthn.get", origin).get("challenge") != challenge(payload):
raise Refused("the challenge is not the one of the payload")
data = b64decode(assertion["authenticatorData"], "authenticatorData")
rp_flags(data, 37)
signed = data + hashlib.sha256(raw).digest()
if not verify_signature(credential["alg"], b64decode(credential["spki"], "spki"), signed, b64decode(assertion["signature"], "signature")):
raise Refused("the signature does not verify with the pinned key")
return int.from_bytes(data[33:37], "big")
hub/client/permission_hook.py
Executable
+120
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#!/usr/bin/env python3
"""Args:
--port: port of the kvb-hub on 127.0.0.1; the signature's origin is
http://localhost:<port>.
--timeout: seconds to wait for the operator's decision; keep it below the
hook's timeout in settings.json.
--approvers: the pinned passkeys, e.g. ~/.config/kvb-hub/approvers.json.
--replay: this hook's replay store, outside the hub's reach, e.g.
~/.local/state/kvb-hub-approvals/hook.json.
stdin: the Claude Code PermissionRequest hook input.
Returns:
stdout: the PermissionRequest decision JSON: allow only when a pinned
passkey signed exactly this tool, command, cwd, session and ask id;
deny when the operator denied in the kvb-hub. Nothing on timeout,
error, a missing or invalid signature or a hub that is down, so
Claude Code shows its own dialog. The exit code is 0.
"""
from __future__ import annotations
import argparse
import json
import sys
import time
import urllib.request
from pathlib import Path
import hub_api
import signing
import verifier
POLL = 25.0
NAME_LIMIT = 200
COMMAND_LIMIT = 4000
PATH_LIMIT = 4096
DENIED = "The operator denied this in the kvb-hub."
def summary(tool_input: object) -> str:
if isinstance(tool_input, dict):
for key in ("command", "file_path", "url", "pattern", "path"):
if isinstance(tool_input.get(key), str):
return tool_input[key]
return json.dumps(tool_input, ensure_ascii=False)
def facts(hook: dict) -> dict:
return {
"tool": str(hook.get("tool_name") or "?"),
"command": summary(hook.get("tool_input")),
"cwd": str(hook.get("cwd") or ""),
"session": str(hook.get("session_id") or ""),
}
def create(base: str, hook: dict, ask: dict, timeout: float) -> str:
payload = {
"tool": ask["tool"][:NAME_LIMIT],
"command": ask["command"][:COMMAND_LIMIT],
"cwd": ask["cwd"][:PATH_LIMIT],
"session": ask["session"][:NAME_LIMIT],
"agent": str(hook.get("agent_type") or "")[:NAME_LIMIT],
"timeout": timeout,
}
headers = {"Content-Type": "application/json", **hub_api.GUARD}
request = urllib.request.Request(f"{base}/api/asks", data=json.dumps(payload).encode(), headers=headers, method="POST")
ask_id = hub_api.call(request, hub_api.SLACK)["id"]
if not isinstance(ask_id, str) or not signing.ID.fullmatch(ask_id):
raise ValueError("the hub answered no ask id")
return ask_id
def status(base: str, ask_id: str, wait: float) -> dict:
answer = hub_api.call(urllib.request.Request(f"{base}/api/asks/{ask_id}?wait={wait:.1f}"), wait + hub_api.SLACK)
if not isinstance(answer.get("status"), str):
raise TypeError("the hub answered no status")
return answer
def decision(answer: dict, item: dict, trust: verifier.Trust) -> dict | None:
if answer["status"] == "denied":
return {"behavior": "deny", "message": DENIED}
if answer["status"] != "allowed":
return None
try:
verifier.check(answer.get("proof"), item, "", trust, time.time())
except (signing.Refused, OSError) as error:
print(f"kvb-hub: not signed, Claude Code asks instead: {error}", file=sys.stderr)
return None
return {"behavior": "allow"}
def main() -> int:
parser = argparse.ArgumentParser(prog="permission_hook")
parser.add_argument("--port", type=int, required=True)
parser.add_argument("--timeout", type=float, required=True)
parser.add_argument("--approvers", type=Path, required=True)
parser.add_argument("--replay", type=Path, required=True)
args = parser.parse_args()
base = hub_api.base_url(args.port)
trust = verifier.Trust(approvers=args.approvers, replay=args.replay, origin=signing.origin_of(args.port))
deadline = time.monotonic() + args.timeout
try:
hook = json.load(sys.stdin)
ask = facts(hook)
ask_id = create(base, hook, ask, args.timeout)
answer = {"status": "pending"}
while answer["status"] == "pending" and (left := deadline - time.monotonic()) > 0:
answer = status(base, ask_id, min(left, POLL))
except (OSError, ValueError, KeyError, TypeError, AttributeError):
return 0
chosen = decision(answer, signing.ask_item(ask_id, ask["tool"], ask["command"], ask["cwd"], ask["session"]), trust)
if chosen is not None:
print(json.dumps({"hookSpecificOutput": {"hookEventName": "PermissionRequest", "decision": chosen}}))
return 0
if __name__ == "__main__":
raise SystemExit(main())
hub/client/runner.py
Executable
+158
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@@ -0,0 +1,158 @@
#!/usr/bin/env python3
"""Args:
--port: port of the kvb-hub on 127.0.0.1; the signature's origin is
http://localhost:<port>.
--interval: seconds between two polls of the hub.
--approvers: the pinned passkeys, e.g. ~/.config/kvb-hub/approvers.json.
--replay: the runner's replay store, outside the hub's reach, e.g.
~/.local/state/kvb-hub-approvals/runner.json.
--once: handle the queued jobs once and exit.
Returns:
Runs as the operator, outside any sandbox, every operator command a
pinned passkey signed in the kvb-hub: exactly the signed text, with bash
in the signed directory, each signature once and before its expiry.
Refuses every other job. Posts the last 200 output lines back while it
runs and the exit code at its end. The exit code is 0.
"""
from __future__ import annotations
import argparse
import collections
import json
import subprocess
import threading
import time
import urllib.error
import urllib.request
from collections.abc import Callable
from pathlib import Path
import hub_api
import signing
import verifier
LINES = 200
BEAT = 2.0
REFUSED = "refused: no valid operator signature for this command"
def call(base: str, path: str, payload: dict | None) -> dict:
headers = dict(hub_api.GUARD)
data = None
if payload is not None:
headers["Content-Type"] = "application/json"
data = json.dumps(payload).encode()
request = urllib.request.Request(f"{base}{path}", data=data, headers=headers, method="GET" if payload is None else "POST")
return hub_api.call(request, hub_api.SLACK)
def collect(stream: object, tail: collections.deque, lock: threading.Lock) -> None:
for line in stream:
with lock:
tail.append(line)
def refusal(job: dict, trust: verifier.Trust, now: float) -> str | None:
"""Args:
job: the claimed job with task, command, directory and proof.
trust: the pinned keys, the runner's replay store and the origin.
now: the current time in epoch seconds.
Returns:
Why the job must not run, or None when a pinned key signed it.
"""
try:
verifier.check(job.get("proof"), signing.operator_item(job["task"], job["command"], job["directory"]), "", trust, now)
except (signing.Refused, OSError) as error:
return f"{REFUSED}: {error}"
return None
def execute(job: dict, report: Callable[[dict], None]) -> int:
"""Args:
job: the claimed and verified job with command and directory.
report: called with {"output", "code", "refused"}; code None while
the command runs.
Returns:
The exit code.
"""
tail: collections.deque = collections.deque(maxlen=LINES)
lock = threading.Lock()
try:
process = subprocess.Popen(
["bash", "-c", job["command"]],
cwd=job["directory"],
stdin=subprocess.DEVNULL,
stdout=subprocess.PIPE,
stderr=subprocess.STDOUT,
text=True,
errors="replace",
start_new_session=True,
)
except OSError as error:
report({"output": f"could not start: {error}", "code": 127, "refused": False})
return 127
reader = threading.Thread(target=collect, args=(process.stdout, tail, lock), daemon=True)
reader.start()
while True:
try:
code = process.wait(BEAT)
break
except subprocess.TimeoutExpired:
with lock:
output = "".join(tail)
report({"output": output, "code": None, "refused": False})
reader.join()
report({"output": "".join(tail), "code": code, "refused": False})
return code
def sender(base: str, job_id: str) -> Callable[[dict], None]:
def send(result: dict) -> None:
try:
call(base, f"/api/runner/{job_id}/report", result)
except (OSError, ValueError, TypeError):
return
return send
def cycle(base: str, trust: verifier.Trust) -> None:
for job in call(base, "/api/runner/jobs", None)["jobs"]:
try:
claimed = call(base, f"/api/runner/{job['id']}/claim", {})
except urllib.error.HTTPError:
continue
send = sender(base, claimed["id"])
reason = refusal(claimed, trust, time.time())
if reason is None:
execute(claimed, send)
else:
send({"output": reason, "code": None, "refused": True})
def main() -> int:
parser = argparse.ArgumentParser(prog="runner")
parser.add_argument("--port", type=int, required=True)
parser.add_argument("--interval", type=float, required=True)
parser.add_argument("--approvers", type=Path, required=True)
parser.add_argument("--replay", type=Path, required=True)
parser.add_argument("--once", action="store_true")
args = parser.parse_args()
base = hub_api.base_url(args.port)
trust = verifier.Trust(approvers=args.approvers, replay=args.replay, origin=signing.origin_of(args.port))
while True:
try:
cycle(base, trust)
except (OSError, ValueError, KeyError, TypeError):
pass
if args.once:
return 0
time.sleep(args.interval)
if __name__ == "__main__":
raise SystemExit(main())
hub/client/signing.py
+142
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from __future__ import annotations
import base64
import fnmatch
import hashlib
import json
import re
from pathlib import Path
RP_ID = "localhost"
VERSION = 1
LIFETIME = 900
RULE_LIFETIME = 366 * 86400
ALGORITHMS = {-7: "ES256", -8: "EdDSA", -257: "RS256"}
HASH = re.compile(r"[0-9a-f]{64}")
NONCE = re.compile(r"[0-9a-f]{32}")
ID = re.compile(r"[0-9a-f]{16}")
CHAINED = re.compile(r"[;&|`$<>()\n\r]")
APPROVAL_KEYS = {"v", "kind", "items", "nonce", "expires"}
RULE_KEYS = {"v", "kind", "id", "kinds", "tool", "pattern", "scope", "expires"}
WARNINGS = (
("löscht rekursiv", re.compile(r"\brm\s+(?:-\S+\s+)*-\S*[rR]")),
("erzwingt", re.compile(r"--force\b|\bpush\b.*\s-f\b")),
("pusht", re.compile(r"\bgit\b.*\bpush\b")),
("root", re.compile(r"\bsudo\b|\bdoas\b")),
("Pipe in eine Shell", re.compile(r"\|\s*(?:sudo\s+)?(?:ba|z|k|da)?sh\b")),
("verwirft Änderungen", re.compile(r"\bgit\b.*\b(?:reset\s+--hard|clean\s+-\S*f)")),
("Docker löscht", re.compile(r"\bdocker\s+(?:system\s+prune|volume\s+(?:rm|prune)|rmi?\b)")),
)
class Refused(Exception):
pass
def origin_of(port: int) -> str:
return f"http://{RP_ID}:{port}"
def b64encode(data: bytes) -> str:
return base64.urlsafe_b64encode(data).rstrip(b"=").decode("ascii")
def canonical(value: object) -> bytes:
return json.dumps(value, sort_keys=True, separators=(",", ":"), ensure_ascii=True, allow_nan=False).encode("ascii")
def challenge(payload: dict) -> str:
return b64encode(hashlib.sha256(canonical(payload)).digest())
def item_hash(item: dict) -> str:
return hashlib.sha256(canonical(item)).hexdigest()
def ask_item(ask_id: str, tool: str, command: str, cwd: str, session: str) -> dict:
return {"kind": "ask", "id": ask_id, "tool": tool, "command": command, "cwd": cwd, "session": session}
def review_item(review_id: str, repo: str, worktree: str, branch: str, tree: str) -> dict:
return {"kind": "review", "id": review_id, "repo": repo, "worktree": worktree, "branch": branch, "tree": tree}
def operator_item(task: str, command: str, directory: str) -> dict:
return {"kind": "operator", "id": task, "command": command, "directory": directory}
def approval_payload(hashes: list[str], nonce: str, expires: int) -> dict:
return {"v": VERSION, "kind": "approve", "items": sorted(set(hashes)), "nonce": nonce, "expires": expires}
def rule_payload(rule_id: str, kinds: list[str], tool: str, pattern: str, scope: str, expires: int) -> dict:
return {"v": VERSION, "kind": "rule", "id": rule_id, "kinds": kinds, "tool": tool, "pattern": pattern, "scope": scope, "expires": expires}
def warnings(command: str) -> list[str]:
return [label for label, pattern in WARNINGS if pattern.search(command)]
def expiry(value: object, now: float, cap: int) -> int:
if isinstance(value, bool) or not isinstance(value, int):
raise Refused("the expiry is no whole number of epoch seconds")
if value <= now:
raise Refused("the signature has expired")
if value > now + cap:
raise Refused("the expiry lies too far ahead")
return value
def checked_approval(payload: object, now: float) -> dict:
if not isinstance(payload, dict) or set(payload) != APPROVAL_KEYS or payload["v"] != VERSION or payload["kind"] != "approve":
raise Refused("the payload is no approval")
items = payload["items"]
if not isinstance(items, list) or not items or not all(isinstance(entry, str) and HASH.fullmatch(entry) for entry in items):
raise Refused("the approval lists no item hashes")
if not isinstance(payload["nonce"], str) or not NONCE.fullmatch(payload["nonce"]):
raise Refused("the approval holds no nonce")
expiry(payload["expires"], now, LIFETIME)
return payload
def checked_rule(payload: object, now: float) -> dict:
if not isinstance(payload, dict) or set(payload) != RULE_KEYS or payload["v"] != VERSION or payload["kind"] != "rule":
raise Refused("the payload is no rule")
if not isinstance(payload["id"], str) or not ID.fullmatch(payload["id"]):
raise Refused("the rule holds no id")
kinds = payload["kinds"]
if not isinstance(kinds, list) or not kinds or not all(isinstance(kind, str) for kind in kinds):
raise Refused("the rule names no kinds")
if not isinstance(payload["tool"], str) or not all(isinstance(payload[name], str) and payload[name] for name in ("pattern", "scope")):
raise Refused("the rule needs a tool text, a pattern and a scope")
expiry(payload["expires"], now, RULE_LIFETIME)
return payload
def rule_allows(rule: dict, item: dict, gate: str, now: float) -> bool:
if rule["expires"] <= now or item["kind"] not in rule["kinds"]:
return False
if item["kind"] == "ask":
named = fnmatch.fnmatchcase(item["tool"], rule["tool"]) and fnmatch.fnmatchcase(item["cwd"], rule["scope"])
plain = not CHAINED.search(item["command"]) and not warnings(item["command"])
return named and plain and fnmatch.fnmatchcase(item["command"], rule["pattern"])
if item["kind"] == "review":
return gate == "pass" and fnmatch.fnmatchcase(item["branch"], rule["pattern"]) and fnmatch.fnmatchcase(item["worktree"], rule["scope"])
return False
def load_pinned(path: Path) -> list[dict]:
try:
mode = path.stat().st_mode
data = json.loads(path.read_text(encoding="utf-8"))
except FileNotFoundError:
return []
except (OSError, ValueError, RecursionError) as error:
raise Refused(f"the pinned keys in {path} are unreadable") from error
if mode & 0o022:
raise Refused(f"{path} is writable by others")
entries = data.get("credentials") if isinstance(data, dict) else None
shaped = isinstance(entries, list) and all(isinstance(entry, dict) and isinstance(entry.get("id"), str) and entry.get("alg") in ALGORITHMS and isinstance(entry.get("spki"), str) for entry in entries)
if not shaped:
raise Refused(f"the pinned keys in {path} are malformed")
return entries
hub/client/verifier.py
+124
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from __future__ import annotations
import datetime
import fcntl
import json
import os
import tempfile
from pathlib import Path
from typing import NamedTuple
from passkey import verify_assertion
from signing import (
Refused,
checked_approval,
checked_rule,
item_hash,
load_pinned,
rule_allows,
)
class Trust(NamedTuple):
approvers: Path
replay: Path
origin: str
def pinned(path: Path) -> list[dict]:
entries = load_pinned(path)
if not entries:
raise Refused("no key is pinned")
return entries
def write_private(path: Path, data: dict) -> None:
path.parent.mkdir(mode=0o700, parents=True, exist_ok=True)
descriptor, name = tempfile.mkstemp(dir=path.parent, prefix=f".{path.name}-")
try:
with os.fdopen(descriptor, "w", encoding="utf-8") as handle:
json.dump(data, handle, indent=1, sort_keys=True)
handle.flush()
os.fsync(handle.fileno())
os.replace(name, path)
except OSError:
Path(name).unlink(missing_ok=True)
raise
def pin(path: Path, entry: dict, now: float) -> list[dict]:
stamp = datetime.datetime.fromtimestamp(now, datetime.UTC).isoformat(timespec="seconds")
entries = [old for old in load_pinned(path) if old["id"] != entry["id"]] + [{**entry, "pinned": stamp}]
write_private(path, {"credentials": entries})
return entries
def read_store(store: Path) -> dict:
try:
data = json.loads(store.read_text(encoding="utf-8"))
except FileNotFoundError:
return {"used": {}, "counts": {}}
except (OSError, ValueError, RecursionError) as error:
raise Refused(f"the replay store {store} is unreadable") from error
counts = data.get("counts") if isinstance(data, dict) else None
shaped = isinstance(counts, dict) and all(isinstance(last, dict) and isinstance(last.get("count"), int) and isinstance(last.get("nonce"), str) for last in counts.values())
if not shaped or not isinstance(data.get("used"), dict):
raise Refused(f"the replay store {store} is malformed")
return data
def consume(store: Path, key: str, expires: int, credential: str, count: int, nonce: str, now: float) -> None:
"""Args:
store: the executor's own replay store, outside the hub's reach.
key: the one-time id, nonce and item hash.
expires: until when the id must stay known.
credential: the id of the key that signed.
count: its signature counter; 0 when the authenticator keeps none.
nonce: the payload nonce; one bulk signature carries one counter.
now: the current time in epoch seconds.
"""
store.parent.mkdir(mode=0o700, parents=True, exist_ok=True)
descriptor = os.open(store.with_name(f"{store.name}.lock"), os.O_RDWR | os.O_CREAT, 0o600)
try:
fcntl.flock(descriptor, fcntl.LOCK_EX)
state = read_store(store)
used = {name: until for name, until in state["used"].items() if isinstance(until, int | float) and until > now}
if key in used:
raise Refused("this signature was already used for this item")
last = state["counts"].get(credential)
if last is not None and not (count > last["count"] or (count == last["count"] and (count == 0 or nonce == last["nonce"]))):
raise Refused("the signature counter did not grow: a cloned authenticator or a replay")
write_private(store, {"used": {**used, key: expires}, "counts": {**state["counts"], credential: {"count": count, "nonce": nonce}}})
finally:
os.close(descriptor)
def check(proof: object, item: dict, gate: str, trust: Trust, now: float) -> None:
"""Args:
proof: {"payload", "assertion"} the kvb-hub relayed for the item.
item: the executor's own item, built from what it is about to do.
gate: pass or fail as the executor itself saw it; a rule approves a
review on pass only.
trust: the pinned keys, the executor's replay store and the origin.
now: the current time in epoch seconds.
Raises:
Refused with the reason, unless a pinned key signed an unexpired
approval that lists the item and is used here for the first time, or
an unexpired rule whose pattern the item matches.
"""
if not isinstance(proof, dict) or set(proof) != {"payload", "assertion"}:
raise Refused("no signature")
payload = proof["payload"]
if isinstance(payload, dict) and payload.get("kind") == "rule":
checked_rule(payload, now)
verify_assertion(proof["assertion"], payload, pinned(trust.approvers), trust.origin)
if not rule_allows(payload, item, gate, now):
raise Refused("the signed rule does not match this item")
return
checked_approval(payload, now)
count = verify_assertion(proof["assertion"], payload, pinned(trust.approvers), trust.origin)
digest = item_hash(item)
if digest not in payload["items"]:
raise Refused("the signature does not list this item")
consume(trust.replay, f"{payload['nonce']}:{digest}", payload["expires"], proof["assertion"]["id"], count, payload["nonce"], now)
hub/compose.yml
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name: kvb-hub
services:
hub:
build: .
image: kvb-hub:local
restart: unless-stopped
init: true
user: "${KVB_HUB_USER:?written into .env by scripts/install.sh}"
read_only: true
cap_drop:
- ALL
security_opt:
- no-new-privileges:true
mem_limit: 2g
pids_limit: 256
healthcheck:
test: ["CMD", "python3", "-c", "import socket; socket.create_connection(('127.0.0.1', 8080), 2).close()"]
interval: 30s
timeout: 5s
retries: 3
ports:
- "127.0.0.1:${KVB_HUB_PORT:?set in .env}:8080"
extra_hosts:
- "host.docker.internal:host-gateway"
command:
- --bind
- 0.0.0.0
- --listen-port
- "8080"
- --public-port
- "${KVB_HUB_PORT:?set in .env}"
- --council
- /tmp/agents-council
- --pages
- /tmp/kvb-git-diff
- --state
- /state
- --host-state
- "${KVB_HUB_STATE:?written into .env by scripts/install.sh}"
- --skills
- /skills
- --transcripts
- /projects
- --templates
- /app/templates
- --repos
- "${KVB_HUB_REPOS:?written into .env by scripts/install.sh}"
- --worktrees
- "${KVB_HUB_WORKTREES:?written into .env by scripts/install.sh}"
- --timers
- /timers
- --llm-url
- "${KVB_HUB_LLM_URL}"
- --llm-model
- "${KVB_HUB_LLM_MODEL}"
- --llm-key-file
- /run/kvb-hub/llm.key
- --piper
- /opt/piper/bin/piper
- --voices
- /opt/voices
- --operator-voice
- "${KVB_HUB_OPERATOR_VOICE:?set in .env}"
- --whisper
- /opt/whisper/whisper-cli
- --whisper-model
- /opt/whisper/ggml-base-q8_0.bin
- --scratch
- /scratch
- --approvers
- /approvers/approvers.json
tmpfs:
- /scratch:size=64m,mode=1777,noexec,nosuid,nodev
volumes:
- type: bind
source: /tmp
target: /tmp
read_only: true
- type: bind
source: "${KVB_HUB_COUNCIL:?written into .env by scripts/install.sh}"
target: /tmp/agents-council
bind:
create_host_path: false
- type: bind
source: "${KVB_HUB_SKILLS:?written into .env by scripts/install.sh}"
target: /skills
read_only: true
bind:
create_host_path: false
- type: bind
source: "${KVB_HUB_PROJECTS:?written into .env by scripts/install.sh}"
target: /projects
read_only: true
bind:
create_host_path: false
- type: bind
source: "${KVB_HUB_STATE:?written into .env by scripts/install.sh}"
target: /state
bind:
create_host_path: false
- type: bind
source: "${KVB_HUB_REPOS:?written into .env by scripts/install.sh}"
target: "${KVB_HUB_REPOS:?written into .env by scripts/install.sh}"
read_only: true
bind:
create_host_path: false
- type: bind
source: "${KVB_HUB_WORKTREES:?written into .env by scripts/install.sh}"
target: "${KVB_HUB_WORKTREES:?written into .env by scripts/install.sh}"
read_only: true
bind:
create_host_path: false
- type: bind
source: "${KVB_HUB_TIMERS:?written into .env by scripts/install.sh}"
target: /timers
read_only: true
bind:
create_host_path: false
- type: bind
source: "${KVB_HUB_APPROVERS:?written into .env by scripts/install.sh}"
target: /approvers
read_only: true
bind:
create_host_path: false
- type: bind
# /dev/null is an empty key file, which server.py --llm-key-file reads as no key
source: "${KVB_HUB_LLM_KEY_FILE:-/dev/null}"
target: /run/kvb-hub/llm.key
read_only: true
bind:
create_host_path: false
hub/kvb_hub/__init__.py
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NAME = "kvb-hub"
hub/kvb_hub/approving.py
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from __future__ import annotations
import secrets
import time
from .asking import ask_state
from .errors import Conflict, Missing, ToolError
from .fields import decode, expect, field
from .records import digest, shown
from .register import REGISTER, operator_rows, read_register, runnable
from .rules import rule_matches
from .signed import ask_signed, operator_signed, review_signed, signing
BATCH_LIMIT = 100
INBOX_KINDS = ("review", "ask", "decision", "operator")
VERBS = ("approve", "reject")
class Approving:
def keys(self) -> list[dict]:
try:
entries = signing.load_pinned(self.approvers)
except signing.Refused:
return []
return [{"id": entry["id"], "alg": signing.ALGORITHMS[entry["alg"]]} for entry in entries]
def covered(self, proof: object, signed: list[dict], now: float) -> dict | None:
"""Args:
proof: {"payload", "assertion"} from the page, or None.
signed: the executor items the approval must list.
now: the current time in epoch seconds.
Returns:
The proof to relay, None when nothing needs a signature. The hub
checks the shape only; the executors verify the signature.
"""
if not signed:
if proof is not None:
raise ToolError("proof must be null when no item needs a signature")
return None
if not isinstance(proof, dict):
raise ToolError("nicht signiert: an approval of an ask, review or operator command needs the passkey signature")
expect(proof, ("payload", "assertion"))
try:
payload = signing.checked_approval(proof["payload"], now)
except signing.Refused as error:
raise ToolError(f"proof: {error}") from None
if not isinstance(proof["assertion"], dict) or any(signing.item_hash(item) not in payload["items"] for item in signed):
raise ToolError("proof must carry the assertion and list every approved item")
return {"payload": payload, "assertion": proof["assertion"]}
def automate(self, kind_name: str, record: dict, subject: dict) -> None:
now = time.time()
rule = next((rule for rule in self.rules.listed() if rule_matches(rule, kind_name, subject, now)), None)
if rule is None:
return
title = {"review": record.get("title"), "ask": f"{record.get('tool')} {record.get('command')}", "decision": record.get("question")}[kind_name]
signed = None if kind_name == "decision" else subject["item"]
item = {"kind": kind_name, "id": record["id"], "verb": "approve", "label": record.get("recommended", ""), "sha256": "", "title": shown(title)[:200], "gate": record.get("gate", ""), "signed": signed}
batch = self.batches.add([item], f"rule:{rule['id']}", rule.get("proof"), self.apply)
words = f"{rule['kind']} {rule['tool']} {rule['pattern']}".replace(" ", " ")
self.log.add({"kind": "rule", "title": f"Regel gibt frei: {item['title']}", "text": words, "ref": {"rule": rule["id"], "batch": batch["id"], "item": item["id"]}})
def apply(self, batch: dict) -> None:
for item in batch["items"]:
try:
outcome = self.settle_item(item, batch["proof"] if item["signed"] is not None else None)
except (OSError, ToolError) as error:
outcome = f"fehlgeschlagen: {error}"
verb = "Freigabe" if item["verb"] == "approve" else "Ablehnung"
label = f" → {item['label']}" if item["label"] else ""
ref = {"kind": item["kind"], "id": item["id"], "verb": item["verb"], "source": batch["source"], "outcome": outcome}
self.log.add({"kind": "approval", "title": f"{verb} {item['kind']}: {item['title']}{label}", "text": f"{outcome} ({batch['source']})", "ref": ref})
def settle_item(self, item: dict, proof: dict | None) -> str:
approve = item["verb"] == "approve"
if item["kind"] == "operator":
return self.queue_job(item, proof)
if item["kind"] == "ask":
record = self.asks.get(item["id"])
if record is None or ask_state(record, time.time())["status"] == "expired":
return "abgelaufen"
record, changed = self.asks.decide(item["id"], {"status": "allowed" if approve else "denied", "proof": proof})
elif item["kind"] == "review":
record, changed = self.reviews.decide(item["id"], {"status": "approved" if approve else "rejected", "proof": proof})
else:
record, changed = self.decisions.decide(item["id"], {"status": "decided", "choice": item["label"]})
if record is None:
return "unbekannt"
return record["status"] if changed else f"schon {record['status']}"
def item_of(self, raw: object, tasks: dict[str, dict]) -> dict:
if not isinstance(raw, dict):
raise ToolError("every item must be an object with kind, id, verb, label and sha256")
expect(raw, ("kind", "id", "verb", "label", "sha256"))
kind_name, verb = raw["kind"], raw["verb"]
if kind_name not in INBOX_KINDS or verb not in VERBS or not isinstance(raw["label"], str) or not isinstance(raw["sha256"], str):
raise ToolError(f"kind must be one of {', '.join(INBOX_KINDS)}, verb approve or reject, label and sha256 text")
if kind_name == "operator":
row = next((row for row in operator_rows(tasks) if row["task"] == raw["id"]), None)
if row is None:
raise Missing(str(raw["id"]))
if verb != "approve" or not runnable(row):
raise ToolError("an operator row is approved only, and only when it holds a directory and a command")
if digest(row["command"]) != raw["sha256"]:
raise Conflict({"id": row["task"], "status": "changed"})
if row["task"] in self.open_jobs():
raise Conflict({"id": row["task"], "status": "queued"})
return {"kind": kind_name, "id": row["task"], "verb": verb, "label": "", "sha256": raw["sha256"], "title": row["command"][:200], "gate": "", "signed": operator_signed(row)}
item_id = field(raw, "id")
record = {"review": self.reviews, "ask": self.asks, "decision": self.decisions}[kind_name].get(item_id)
if record is None:
raise Missing(item_id)
status = ask_state(record, time.time())["status"] if kind_name == "ask" else record["status"]
if status != "pending":
raise Conflict({"id": item_id, "status": status})
label = ""
if kind_name == "decision":
if verb != "approve" or raw["label"] not in [option["label"] for option in record["options"]]:
raise ToolError("a decision is approved with one of its option labels")
label = raw["label"]
title = {"review": record.get("title"), "ask": f"{record.get('tool')} {record.get('command')}", "decision": record.get("question")}[kind_name]
signed = None
if verb == "approve" and kind_name != "decision":
signed = ask_signed(record) if kind_name == "ask" else review_signed(record)
return {"kind": kind_name, "id": item_id, "verb": verb, "label": label, "sha256": "", "title": shown(title)[:200], "gate": record.get("gate", ""), "signed": signed}
def checked(self, raw: object) -> list[dict]:
if not isinstance(raw, list) or not 1 <= len(raw) <= BATCH_LIMIT:
raise ToolError(f"items must be a list of 1 to {BATCH_LIMIT} objects")
tasks = read_register(self.council / REGISTER)
items = [self.item_of(entry, tasks) for entry in raw]
keys = [(item["kind"], item["id"]) for item in items]
if len(set(keys)) != len(keys):
raise ToolError("items must be distinct")
if len(items) > 1 and any(item["kind"] == "review" and item["verb"] == "approve" and item["gate"] != "pass" for item in items):
raise ToolError("a review whose gate is not green is approved only on its own")
if any(self.batches.holds(kind_name, item_id) for kind_name, item_id in keys):
raise Conflict({"status": "held"})
return items
def sign(self, body: bytes) -> dict:
payload = decode(body)
expect(payload, ("items",))
hashes = [signing.item_hash(item["signed"]) for item in self.checked(payload["items"]) if item["signed"] is not None]
credentials = [key["id"] for key in self.keys()]
if not hashes:
return {"payload": None, "challenge": None, "credentials": credentials}
request = signing.approval_payload(hashes, secrets.token_hex(16), int(time.time()) + signing.LIFETIME)
return {"payload": request, "challenge": signing.challenge(request), "credentials": credentials}
def approve(self, body: bytes) -> dict:
payload = decode(body)
expect(payload, ("items", "proof"))
items = self.checked(payload["items"])
proof = self.covered(payload["proof"], [item["signed"] for item in items if item["signed"] is not None], time.time())
return self.batches.add(items, "operator", proof, self.apply)
def undo(self, batch_id: str) -> dict:
batch = self.batches.undo(batch_id)
titles = ", ".join(item["title"][:80] for item in batch["items"])
self.log.add({"kind": "approval", "title": f"Rückgängig: {titles}", "text": batch["source"], "ref": {"batch": batch_id}})
return {"id": batch_id, "status": "undone"}
hub/kvb_hub/asking.py
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from __future__ import annotations
import time
from .errors import Conflict, Missing, ToolError
from .fields import (
COMMAND_LIMIT,
PATH_LIMIT,
WAIT_CAP,
bounded,
decode,
expect,
field,
instant,
message_text,
seconds,
)
from .signed import ask_signed
ASK_LIFETIME = 3600
DESCRIPTION_LIMIT = 1000
OPTION_LIMIT = 12
ASK_TEXTS = {"command": COMMAND_LIMIT, "cwd": PATH_LIMIT, "session": 200, "agent": 200}
ANSWERS = {"allow": "allowed", "deny": "denied"}
def ask_state(ask: dict, now: float) -> dict:
status = "expired" if ask["status"] == "pending" and ask["expires"] <= now else ask["status"]
return {"id": ask["id"], "status": status, "decided": ask["decided"], "proof": ask.get("proof")}
def ask_row(ask: dict, names: dict[str, str]) -> dict:
keys = ("id", "tool", "command", "cwd", "session", "created_ts", "expires")
return {**{key: ask[key] for key in keys}, "agent": names.get(ask["session"], ""), "subagent": ask["agent"]}
def decision_state(decision: dict) -> dict:
return {key: decision[key] for key in ("id", "status", "choice", "decided")}
def decision_row(decision: dict) -> dict:
return {key: decision[key] for key in ("id", "question", "options", "agent", "created_ts")}
def option_of(option: object) -> dict:
if not isinstance(option, dict):
raise ToolError("every option must be an object with label and description")
expect(option, ("label", "description"))
label = field(option, "label").strip()
return {"label": label, "description": bounded(option, "description", DESCRIPTION_LIMIT).strip()}
class Asking:
def ask(self, body: bytes) -> dict:
payload = decode(body)
expect(payload, ("tool", *ASK_TEXTS, "timeout"))
values = {name: bounded(payload, name, limit) for name, limit in ASK_TEXTS.items()}
lifetime = seconds(payload["timeout"], ASK_LIFETIME)
created = time.time()
fields = {**values, "tool": field(payload, "tool").strip(), "status": "pending", "decided": None, "proof": None}
record = self.asks.add({**fields, "created_ts": created, "expires": created + lifetime})
self.automate("ask", record, {"item": ask_signed(record), "gate": ""})
return {"id": record["id"], "status": record["status"]}
def ask_wait(self, ask_id: str, query: dict[str, list[str]]) -> dict:
wait = instant(query, "wait")
record = self.asks.get(ask_id)
if record is None:
raise Missing(ask_id)
left = max(record["expires"] - time.time(), 0.0)
record = self.asks.wait(ask_id, min(wait or 0.0, WAIT_CAP, left))
return ask_state(record, time.time())
def settle(self, kind_name: str, item_id: str, verb: str, body: bytes) -> dict:
if kind_name == "asks" and verb in ANSWERS:
record = self.asks.get(item_id)
if record is None:
raise Missing(item_id)
if ask_state(record, time.time())["status"] == "expired":
raise Conflict(ask_state(record, time.time()))
proof = None
if verb == "allow":
payload = decode(body)
expect(payload, ("proof",))
proof = self.covered(payload["proof"], [ask_signed(record)], time.time())
decided, changed = self.asks.decide(item_id, {"status": ANSWERS[verb], "proof": proof})
if not changed:
raise Conflict(ask_state(decided, time.time()))
return ask_state(decided, time.time())
if kind_name != "decisions" or verb != "choose":
raise Missing(verb)
payload = decode(body)
expect(payload, ("label",))
label = field(payload, "label")
record = self.decisions.get(item_id)
if record is None:
raise Missing(item_id)
if label not in [option["label"] for option in record["options"]]:
raise ToolError(f"label must be one of the options of decision {item_id}")
decided, changed = self.decisions.decide(item_id, {"status": "decided", "choice": label})
if not changed:
raise Conflict(decision_state(decided))
return decision_state(decided)
def decision_request(self, arguments: dict) -> dict:
expect(arguments, ("question", "options", "agent", "recommended"))
question = message_text(arguments, "question")
options = arguments["options"]
if not isinstance(options, list) or not 1 <= len(options) <= OPTION_LIMIT:
raise ToolError(f"options must be a list of 1 to {OPTION_LIMIT} objects")
parsed = [option_of(option) for option in options]
if len({option["label"] for option in parsed}) != len(parsed):
raise ToolError("option labels must be distinct")
recommended = arguments["recommended"]
if not isinstance(recommended, str) or recommended.strip() not in ["", *(option["label"] for option in parsed)]:
raise ToolError("recommended must be one of the option labels or an empty string")
fields = {"question": question, "options": parsed, "agent": field(arguments, "agent").strip(), "recommended": recommended.strip()}
record = self.decisions.add({**fields, "status": "pending", "choice": None, "decided": None, "created_ts": time.time()})
self.automate("decision", record, {"recommended": record["recommended"], "agent": record["agent"]})
return {"id": record["id"], "status": record["status"], "url": self.url()}
def decision_wait(self, arguments: dict) -> dict:
expect(arguments, ("id", "timeout_seconds"))
decision_id = field(arguments, "id")
record = self.decisions.wait(decision_id, seconds(arguments["timeout_seconds"], WAIT_CAP))
if record is None:
raise ToolError(f"no decision {decision_id}")
return decision_state(record)
hub/kvb_hub/batches.py
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from __future__ import annotations
import secrets
import threading
import time
from collections.abc import Callable
from .errors import Conflict, Missing
UNDO = 3.0
class Pending:
def __init__(self) -> None:
self.lock = threading.Lock()
self.batches: dict[str, dict] = {}
self.applied: set[str] = set()
def add(self, items: list[dict], source: str, proof: dict | None, apply: Callable[[dict], None]) -> dict:
"""Args:
items: the checked inbox items.
source: operator, or rule:<id> for an automatic approval.
proof: the signature relayed to the executors once the undo
window passed; None when no item needs one.
apply: settles the batch after the undo window.
Returns:
The batch without its proof and timer.
"""
batch_id = secrets.token_hex(8)
timer = threading.Timer(UNDO, self.fire, args=(batch_id, apply))
timer.daemon = True
batch = {"id": batch_id, "items": items, "source": source, "due": time.time() + UNDO}
with self.lock:
self.batches[batch_id] = {**batch, "proof": proof, "timer": timer}
timer.start()
return dict(batch)
def fire(self, batch_id: str, apply: Callable[[dict], None]) -> None:
with self.lock:
batch = self.batches.pop(batch_id, None)
if batch is not None:
self.applied.add(batch_id)
if batch is not None:
apply(batch)
def undo(self, batch_id: str) -> dict:
with self.lock:
batch = self.batches.pop(batch_id, None)
if batch is None and batch_id in self.applied:
raise Conflict({"id": batch_id, "status": "applied"})
if batch is None:
raise Missing(batch_id)
batch["timer"].cancel()
return batch
def holds(self, kind_name: str, item_id: str) -> bool:
with self.lock:
return any(item["kind"] == kind_name and item["id"] == item_id for batch in self.batches.values() for item in batch["items"])
def listed(self) -> list[dict]:
with self.lock:
return [{key: batch[key] for key in ("id", "items", "source", "due")} for batch in self.batches.values()]
hub/kvb_hub/council.py
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from __future__ import annotations
from pathlib import Path
from .records import epoch, read_json, shown
NEWS = "news.jsonl"
HUMAN = "Operator"
SESSION = " session"
ALARMS = (("MAYDAY", "mayday"), ("PAN-PAN", "pan-pan"))
CLASSES = ("broadcast", "direct", "security", "pan-pan", "mayday")
MODES = ("evening", "sunset")
RADIO_LIMIT = 5000
GRANT_LIMIT = 50
MAYDAY_ACTIVE = 7200
def agent(name: object) -> str:
if not isinstance(name, str):
return ""
text = name.strip()
if text.lower().endswith(SESSION):
return text[: -len(SESSION)].strip()
return text
def subagent(name: str) -> bool:
return name.lower().startswith("subagent")
def ordered(names: set[str]) -> list[str]:
return sorted(names, key=lambda name: (name.lower(), name))
def kind(row: dict, names: list[str]) -> str:
if row.get("class") in CLASSES:
return row["class"]
text = row.get("text")
for prefix, alarm in ALARMS:
if isinstance(text, str) and text.lstrip().startswith(prefix):
return alarm
return "direct" if names else "broadcast"
def radio_row(row: dict, ts: float) -> dict:
to = row.get("to")
names = [name for name in map(agent, to) if name] if isinstance(to, list) else []
return {"ts": ts, "from": agent(row.get("from")), "to": names, "class": kind(row, names), "text": shown(row.get("text"))}
def radio_rows(rows: list[dict], begin: float, end: float) -> list[dict]:
found = [radio_row(row, ts) for row in rows if (ts := epoch(row.get("ts"))) is not None and begin <= ts <= end]
return sorted(found, key=lambda row: row["ts"])[-RADIO_LIMIT:]
def claim_row(data: dict) -> dict:
name = data.get("name")
return {
"office": shown(data.get("office")),
"agent": agent(name),
"address": name.strip() if isinstance(name, str) else "",
"session": shown(data.get("session")),
"runtime": shown(data.get("runtime")),
"since": shown(data.get("since")),
"beat": epoch(data.get("beat")),
"work": shown(data.get("work")),
}
def read_claims(council: Path) -> list[dict]:
paths = sorted([*council.glob("cluster/*/claim.json"), *council.glob("work/*/claim.json")])
return [claim_row(data) for data in map(read_json, paths) if isinstance(data, dict)]
def sessions(claims: list[dict]) -> dict[str, str]:
return {claim["session"]: claim["agent"] for claim in claims if claim["agent"] and claim["session"] != "-"}
def home(workdir: object, homes: dict[str, str]) -> str:
if not isinstance(workdir, str):
return ""
matches = [path for path in homes if workdir == path or workdir.startswith(f"{path}/")]
return homes[max(matches, key=len)] if matches else ""
def grants(rows: list[dict], window: tuple[float, float], claims: list[dict], tasks: dict[str, dict]) -> list[dict]:
begin, end = window
homes = {}
for claim in claims:
workdir = tasks.get(claim["office"], {}).get("workdir")
if claim["agent"] and isinstance(workdir, str) and workdir.rstrip("/"):
homes[workdir.rstrip("/")] = claim["agent"]
found = []
for row in rows:
start = epoch(row.get("start"))
holder = home(row.get("workdir"), homes)
if start is not None and begin <= start <= end and holder:
found.append({"ts": start, "to": holder, "kind": shown(row.get("kind")), "id": shown(row.get("id"))})
return found[-GRANT_LIMIT:]
def night_mode(council: Path) -> str:
data = read_json(council / "night.json")
mode = data.get("mode") if isinstance(data, dict) else None
return mode if mode in MODES else "day"
def silence_of(council: Path, now: float) -> dict | None:
data = read_json(council / "radio-silence.json")
if not isinstance(data, dict):
return None
until = epoch(data.get("until"))
if until is None or until <= now:
return None
return {"by": shown(data.get("by")), "text": shown(data.get("text")), "until": until}
hub/kvb_hub/crons.py
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from __future__ import annotations
from pathlib import Path
from .council import agent
from .events import event
from .names import Directory
from .records import epoch, read_json, shown
CRON_ACTIVE = 900
TIMER_KEYS = ("OnCalendar", "OnActiveSec", "OnBootSec", "OnStartupSec", "OnUnitActiveSec", "OnUnitInactiveSec")
CRON_LABELS = {"cron": "Cron", "wakeup": "Wakeup", "background": "Hintergrund", "timer": "Timer", "queue": "Queue"}
def cron_state(cron: dict, beats: dict[str, float], now: float) -> dict:
beat = beats.get(cron["session"])
alive = cron["deleted"] is None and (cron["until"] is None or cron["until"] > now)
return {**cron, "active": alive and beat is not None and now - beat < CRON_ACTIVE}
def timer_rows(folder: Path) -> list[dict]:
try:
paths = sorted(folder.glob("*.timer"))
except OSError:
return []
rows = []
for path in paths:
try:
lines = [line.strip() for line in path.read_text(encoding="utf-8", errors="replace").splitlines()]
created = path.stat().st_mtime
except OSError:
continue
pairs = [line.partition("=") for line in lines]
schedule = [value.strip() for key, _, value in pairs if key.strip() in TIMER_KEYS]
description = next((value.strip() for key, _, value in pairs if key.strip() == "Description"), "")
enabled = (folder / "timers.target.wants" / path.name).exists()
rows.append({
"key": f"timer:{path.name}", "type": "timer", "session": "", "sub": "", "created": created, "deleted": None, "until": None,
"job": "", "expression": ", ".join(schedule) or "-", "prompt": description, "reason": path.name, "active": enabled,
})
return rows
def queue_rows(council: Path) -> list[dict]:
data = read_json(council / "queue.json")
entries = data.get("entries") if isinstance(data, dict) else None
rows = []
for entry in entries if isinstance(entries, list) else []:
created = epoch(entry.get("enqueued")) if isinstance(entry, dict) else None
if created is None:
continue
running = "läuft" if entry.get("status") == "active" else "wartet"
rows.append({
"key": f"queue:{shown(entry.get('id'))}", "type": "queue", "session": shown(entry.get("session")), "sub": "", "created": created,
"deleted": None, "until": None, "job": shown(entry.get("id")), "expression": f"{shown(entry.get('kind'))} · {running}",
"prompt": shown(entry.get("cmd")), "reason": shown(entry.get("task")), "active": True, "agent": agent(entry.get("name")),
})
return rows
def cron_event(cron: dict, directory: Directory) -> dict:
text = "\n".join(part for part in (cron["prompt"], cron["reason"]) if part and part != "-")
return event({
"id": f"cron:{cron['key']}", "ts": cron["created"], "kind": "cron", "agent": directory.at(cron["session"], cron["created"]) or cron.get("agent", ""),
"now": directory.now(cron["session"]), "session": cron["session"], "sub": cron["sub"], "title": f"{CRON_LABELS[cron['type']]}: {cron['expression']}", "text": text,
"ref": {key: cron[key] for key in ("type", "expression", "created", "deleted", "until", "active", "job")},
})
hub/kvb_hub/engines.py
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from __future__ import annotations
import io
import os
import re
import secrets
import subprocess
import threading
import wave
from dataclasses import dataclass
from pathlib import Path
from .council import HUMAN
from .errors import EngineError, ToolError, Unavailable
from .fields import TEXT_LIMIT, bounded, decode, expect
from .phrasing import SPEECH_LIMIT, SPOKEN_LINE, phrase
from .records import digest, read_json
from .skill_scripts import SAFE_PATH
MODEL_NAME = re.compile(r"[A-Za-z0-9][A-Za-z0-9_.-]{0,127}")
SPEAKER_LIMIT = 10000
TTS_TIMEOUT = 60
TTS_KEEP = 200
STT_RATE = 16000
STT_SECONDS = 120
STT_LIMIT = 44 + STT_RATE * 2 * STT_SECONDS
STT_TIMEOUT = 120
NOISE = re.compile(r"\[[^\]\n]{0,40}\]")
def installed_voices(folder: Path) -> dict[str, tuple[str, int | None]]:
"""Args:
folder: directory holding <model>.onnx files with <model>.onnx.json.
Returns:
voice id <model>:<speaker> -> (model, speaker id or None for a model
with one speaker), in model and speaker order; a model without a
readable config or with an unsafe name is left out.
"""
try:
models = sorted(folder.glob("*.onnx"))
except OSError:
return {}
found: dict[str, tuple[str, int | None]] = {}
for model in models:
data = read_json(model.with_name(f"{model.name}.json"))
count = data.get("num_speakers") if isinstance(data, dict) else None
if not MODEL_NAME.fullmatch(model.stem) or isinstance(count, bool) or not isinstance(count, int) or not 1 <= count <= SPEAKER_LIMIT:
continue
for speaker in range(count):
found[f"{model.stem}:{speaker}"] = (model.stem, speaker if count > 1 else None)
return found
def voice_of(key: str, pool: list[str], operator: str) -> str:
"""Args:
key: the speaker's session id or directory key; HUMAN is the operator.
pool: the installed voice ids other than the operator's, in their
fixed order.
operator: the operator's voice; empty when no voice is installed.
Returns:
operator for HUMAN or when the pool is empty, otherwise the voice
sha256(key) picks from the pool.
"""
if key == HUMAN or not pool:
return operator
return pool[int(digest(key), 16) % len(pool)]
def wav_seconds(body: bytes) -> float:
try:
with wave.open(io.BytesIO(body), "rb") as reader:
shape = (reader.getnchannels(), reader.getsampwidth(), reader.getframerate(), reader.getcomptype())
frames = reader.getnframes()
except (wave.Error, EOFError):
raise ToolError("the recording must be a WAV file") from None
if shape != (1, 2, STT_RATE, "NONE"):
raise ToolError(f"the recording must be {STT_RATE} Hz mono 16-bit PCM")
if not 0 < frames <= STT_RATE * STT_SECONDS:
raise ToolError(f"the recording must last more than 0 and at most {STT_SECONDS} seconds")
return frames / STT_RATE
def playable(path: Path) -> bool:
try:
with wave.open(str(path), "rb") as reader:
return reader.getnframes() > 0
except (OSError, wave.Error, EOFError):
return False
def heard(output: str) -> str:
return " ".join(NOISE.sub(" ", output).split())[:TEXT_LIMIT]
@dataclass(frozen=True)
class Engines:
piper: Path
voices: Path
operator_voice: str
whisper: Path
whisper_model: Path
scratch: Path
class Speech:
def __init__(self, engines: Engines, cache: Path) -> None:
self.engines = engines
self.cache = cache
cache.mkdir(exist_ok=True)
self.voices = installed_voices(engines.voices)
if self.voices and engines.operator_voice not in self.voices:
raise ToolError(f"the operator voice {engines.operator_voice!r} is not installed in {engines.voices}")
self.operator = engines.operator_voice if self.voices else ""
self.pool = [voice for voice in self.voices if voice != self.operator]
self.speaking = threading.Lock()
self.hearing = threading.Lock()
def env(self) -> dict[str, str]:
scratch = str(self.engines.scratch)
return {"PATH": SAFE_PATH, "HOME": scratch, "TMPDIR": scratch, "LANG": "C.UTF-8", "LC_ALL": "C.UTF-8", "PYTHONIOENCODING": "utf-8", "PYTHONDONTWRITEBYTECODE": "1"}
def speaks(self) -> bool:
return bool(self.voices) and os.access(self.engines.piper, os.X_OK)
def hears(self) -> bool:
return os.access(self.engines.whisper, os.X_OK) and self.engines.whisper_model.is_file()
def voice_of(self, key: str) -> str:
return voice_of(key, self.pool, self.operator)
def describe(self) -> dict:
operator = self.voice_of(HUMAN)
sample = phrase("broadcast", HUMAN, [], "radio check")
return {"tts": self.speaks(), "stt": self.hears(), "voices": len(self.voices), "operator": operator, "sample": sample, "limit": SPEECH_LIMIT, "rate": STT_RATE, "seconds": STT_SECONDS}
def synthesize(self, body: bytes) -> bytes:
if not self.speaks():
raise Unavailable("speech output is off: no Piper voice or executable is installed")
payload = decode(body)
expect(payload, ("text", "voice"))
voice = payload["voice"]
if not isinstance(voice, str) or voice not in self.voices:
raise ToolError("voice must be one of the installed voices")
line = " ".join(bounded(payload, "text", SPEECH_LIMIT).split())
if not SPOKEN_LINE.fullmatch(line):
raise ToolError(f"text must be 1 to {SPEECH_LIMIT} printable characters")
key = digest(f"{voice}\n{line}")
target = self.cache / f"{key}.wav"
with self.speaking:
if not target.is_file():
self.render(voice, line, target)
self.trim()
os.utime(target)
return target.read_bytes()
def render(self, voice: str, line: str, target: Path) -> None:
model, speaker = self.voices[voice]
onnx = self.engines.voices / f"{model}.onnx"
partial = self.cache / f".{target.stem}-{secrets.token_hex(4)}.wav"
command = [str(self.engines.piper), "--model", str(onnx), "--config", f"{onnx}.json", "--output-file", str(partial)]
command += [] if speaker is None else ["--speaker", str(speaker)]
try:
done = subprocess.run(
command,
input=f"{line}\n",
capture_output=True,
encoding="utf-8",
errors="replace",
timeout=TTS_TIMEOUT,
env=self.env(),
cwd=self.engines.scratch,
check=False,
)
if done.returncode != 0 or not playable(partial):
raise EngineError(f"piper failed with exit code {done.returncode}: {done.stderr.strip()[-300:]}")
os.replace(partial, target)
except subprocess.TimeoutExpired:
raise EngineError(f"piper took longer than {TTS_TIMEOUT} seconds") from None
except OSError as error:
raise EngineError(f"piper did not start: {error.strerror}") from None
finally:
partial.unlink(missing_ok=True)
def trim(self) -> None:
kept = sorted(self.cache.glob("*.wav"), key=lambda path: path.stat().st_mtime, reverse=True)
for path in kept[TTS_KEEP:]:
path.unlink(missing_ok=True)
def transcribe(self, body: bytes) -> dict:
if not self.hears():
raise Unavailable("speech input is off: whisper.cpp or its model is missing")
wav_seconds(body)
command = [str(self.engines.whisper), "--model", str(self.engines.whisper_model), "--file", "-", "--output-txt", "--language", "auto", "--no-prints", "--suppress-nst"]
with self.hearing:
try:
done = subprocess.run(command, input=body, capture_output=True, timeout=STT_TIMEOUT, env=self.env(), cwd=self.engines.scratch, check=False)
except subprocess.TimeoutExpired:
raise EngineError(f"whisper.cpp took longer than {STT_TIMEOUT} seconds") from None
except OSError as error:
raise EngineError(f"whisper.cpp did not start: {error.strerror}") from None
if done.returncode != 0:
raise EngineError(f"whisper.cpp failed with exit code {done.returncode}: {done.stderr.decode('utf-8', errors='replace').strip()[-300:]}")
return {"text": heard(done.stdout.decode("utf-8", errors="replace"))}
hub/kvb_hub/errors.py
+29
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from __future__ import annotations
class ToolError(Exception):
pass
class Missing(Exception):
pass
class Conflict(Exception):
def __init__(self, payload: dict) -> None:
super().__init__("conflict")
self.payload = payload
class RpcError(Exception):
def __init__(self, code: int, message: str) -> None:
super().__init__(message)
self.code = code
class Unavailable(Exception):
pass
class EngineError(Exception):
pass
hub/kvb_hub/events.py
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from __future__ import annotations
import json
import secrets
import threading
import time
from collections import deque
from pathlib import Path
from .council import agent
from .errors import ToolError
from .fields import single
from .records import read_jsonl, shown
from .register import status_of
from .transcripts import LOG_KEEP, STREAM_CUT, STREAM_KINDS
EVENT_KINDS = ("radio", "review", "ask", "decision", "operator", "register", "rename", "cron", "rule", "approval", "run", "transcript")
VIEWS = {
"fuer-dich": {"label": "Für dich", "kinds": list(EVENT_KINDS[:-1]), "waiting": True},
"reviews": {"label": "Reviews", "kinds": ["review"], "waiting": False},
"asks": {"label": "Asks", "kinds": ["ask"], "waiting": False},
"entscheidungen": {"label": "Entscheidungen", "kinds": ["decision"], "waiting": False},
"operator": {"label": "Operator", "kinds": ["operator", "run"], "waiting": False},
"register": {"label": "Register", "kinds": ["register", "rename"], "waiting": False},
"radio": {"label": "Radio", "kinds": ["radio"], "waiting": False},
"crons": {"label": "Crons", "kinds": ["cron"], "waiting": False},
}
def event(fields: dict) -> dict:
return {"part": "", "agent": "", "now": "", "session": "", "sub": "", "text": "", "waiting": False, "ref": {}, **fields}
def event_filters(query: dict[str, list[str]]) -> dict:
view = single(query, "view") or ""
if view:
if view not in VIEWS:
raise ToolError(f"view must be one of {', '.join(VIEWS)}")
kinds, waiting = set(VIEWS[view]["kinds"]), VIEWS[view]["waiting"]
else:
listed = single(query, "kinds")
kinds = set(EVENT_KINDS) if not listed else set(listed.split(","))
if not kinds <= set(EVENT_KINDS):
raise ToolError(f"kinds must be a comma list of {', '.join(EVENT_KINDS)}")
waiting = single(query, "waiting") == "1"
parts = single(query, "parts")
chosen = set(STREAM_KINDS) if not parts else set(parts.split(","))
if not chosen <= set(STREAM_KINDS):
raise ToolError(f"parts must be a comma list of {', '.join(STREAM_KINDS)}")
texts = {name: single(query, name) or "" for name in ("agent", "session", "sub")}
return {"kinds": kinds, "waiting": waiting, "parts": chosen, "q": (single(query, "q") or "").lower(), "aliases": set(), **texts}
def wanted(entry: dict, filters: dict) -> bool:
return all(
(
entry["kind"] in filters["kinds"],
not filters["waiting"] or entry["waiting"],
not filters["agent"] or entry["agent"] == filters["agent"] or entry["session"] in filters["aliases"],
not filters["session"] or entry["session"] == filters["session"],
not filters["sub"] or entry["sub"] == filters["sub"],
entry["kind"] != "transcript" or entry["part"] in filters["parts"],
not filters["q"] or filters["q"] in f"{entry['title']}\n{entry['text']}".lower(),
)
)
def described(value: object) -> str:
if value is None or isinstance(value, str | int | float | bool):
return shown(value)
return "…"
def register_changes(before: dict[str, dict], after: dict[str, dict], now: float) -> list[dict]:
found = []
for task in sorted(set(before) | set(after)):
old, new = before.get(task), after.get(task)
if old == new:
continue
if old is None or new is None:
row = new if old is None else old
change = f"neu: {shown(row.get('title'))}" if old is None else "entfernt"
else:
keys = sorted(key for key in set(old) | set(new) if old.get(key) != new.get(key))
change = "; ".join(f"{key}: {described(old.get(key))} → {described(new.get(key))}" for key in keys)
row = new if new is not None else old
found.append(event({
"id": f"register:{task}:{now}", "ts": now, "kind": "register", "agent": agent(row.get("worker")),
"title": task, "text": change[:STREAM_CUT], "ref": {"task": task, "status": status_of(row)},
}))
return found
class Watch:
def __init__(self) -> None:
self.lock = threading.Lock()
self.last: dict[str, dict] | None = None
self.seen: dict[str, float] = {}
self.changes: deque[dict] = deque(maxlen=LOG_KEEP)
def see(self, tasks: dict[str, dict], now: float) -> None:
with self.lock:
for task in tasks:
self.seen.setdefault(task, now)
if self.last is not None and self.last != tasks:
self.changes.extend(register_changes(self.last, tasks, now))
self.last = json.loads(json.dumps(tasks))
def first(self, task: str, now: float) -> float:
with self.lock:
return self.seen.get(task, now)
def listed(self) -> list[dict]:
with self.lock:
return list(self.changes)
class Log:
def __init__(self, file: Path) -> None:
self.file = file
self.lock = threading.Lock()
self.rows: deque[dict] = deque(read_jsonl(file)[-LOG_KEEP:], maxlen=LOG_KEEP)
def add(self, row: dict) -> dict:
entry = event({**row, "id": f"{row['kind']}:{secrets.token_hex(8)}", "ts": time.time()})
with self.lock:
self.rows.append(entry)
with self.file.open("a", encoding="utf-8") as handle:
handle.write(json.dumps(entry) + "\n")
return entry
def listed(self) -> list[dict]:
with self.lock:
return list(self.rows)
hub/kvb_hub/exchange.py
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from __future__ import annotations
import json
import re
from collections.abc import Callable
from http import HTTPStatus
from http.server import BaseHTTPRequestHandler, ThreadingHTTPServer
from urllib.parse import parse_qs, urlsplit
from . import NAME
from .errors import Conflict, EngineError, Missing, ToolError, Unavailable
from .hub import Hub
GUARD = "X-Kvb-Hub"
PLAIN_CSP = "default-src 'none'; frame-ancestors 'none'"
LENGTH = re.compile(r"[0-9]{1,9}")
QUERY_FIELDS = 32
class HubServer(ThreadingHTTPServer):
daemon_threads = True
hub: Hub
class Exchange(BaseHTTPRequestHandler):
server: HubServer
server_version = NAME
sys_version = ""
timeout = 60
def send(self, status: HTTPStatus, content_type: str, body: bytes, headers: dict[str, str]) -> None:
self.send_response(status)
common = {
"Content-Type": content_type,
"Content-Length": str(len(body)),
"Cache-Control": "no-store",
"X-Content-Type-Options": "nosniff",
"Referrer-Policy": "no-referrer",
}
for name, value in {**common, **headers}.items():
self.send_header(name, value)
self.end_headers()
self.wfile.write(body)
def send_text(self, status: HTTPStatus, message: str) -> None:
self.send(status, "text/plain; charset=utf-8", f"{message}\n".encode(), {"Content-Security-Policy": PLAIN_CSP})
def send_json(self, status: HTTPStatus, payload: dict) -> None:
self.send(status, "application/json", json.dumps(payload).encode(), {"Content-Security-Policy": PLAIN_CSP})
def not_allowed(self) -> None:
self.send_response(HTTPStatus.METHOD_NOT_ALLOWED)
self.send_header("Allow", "POST")
self.send_header("Content-Length", "0")
self.end_headers()
def answer(self, produce: Callable[[], dict], status: HTTPStatus) -> None:
self.attempt(produce, lambda payload: self.send_json(status, payload))
def attempt(self, produce: Callable[[], object], deliver: Callable[[object], None]) -> None:
try:
result = produce()
except ToolError as error:
self.send_text(HTTPStatus.BAD_REQUEST, str(error))
except Missing:
self.send_text(HTTPStatus.NOT_FOUND, "not found")
except Conflict as error:
self.send_json(HTTPStatus.CONFLICT, error.payload)
except Unavailable as error:
self.send_text(HTTPStatus.SERVICE_UNAVAILABLE, str(error))
except EngineError as error:
self.send_text(HTTPStatus.BAD_GATEWAY, str(error))
except OSError as error:
self.send_text(HTTPStatus.INTERNAL_SERVER_ERROR, f"storage failed: {error.strerror}")
else:
deliver(result)
def query(self) -> dict[str, list[str]]:
try:
return parse_qs(urlsplit(self.path).query, keep_blank_values=True, max_num_fields=QUERY_FIELDS)
except ValueError as error:
raise ToolError(str(error)) from error
def host(self) -> str | None:
hosts = self.headers.get_all("Host")
if hosts is None or len(hosts) != 1 or hosts[0] not in self.server.hub.hosts():
return None
return hosts[0]
def guarded(self, host: str) -> bool:
return self.headers.get_all(GUARD) == ["1"] and self.headers.get_all("Origin") == [f"http://{host}"]
def local(self, host: str) -> bool:
origins = self.headers.get_all("Origin")
return self.headers.get_all(GUARD) == ["1"] and (origins is None or origins == [f"http://{host}"])
def client(self) -> bool:
return self.headers.get_all(GUARD) == ["1"] and self.headers.get_all("Origin") is None
def body(self, limit: int) -> bytes | None:
length = self.headers.get("Content-Length")
if length is None or not LENGTH.fullmatch(length):
self.send_text(HTTPStatus.LENGTH_REQUIRED, "Content-Length required")
return None
if int(length) > limit:
self.send_text(HTTPStatus.REQUEST_ENTITY_TOO_LARGE, "body too large")
return None
return self.rfile.read(int(length))
hub/kvb_hub/fields.py
+106
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from __future__ import annotations
import json
import math
import re
from .errors import ToolError
WAIT_CAP = 300
TEXT_LIMIT = 20_000
COMMAND_LIMIT = 4000
PATH_LIMIT = 4096
NAME_LIMIT = 120
COUNT = re.compile(r"[0-9]{1,12}")
PATH = re.compile(r"/[^\x00-\x1f\x7f]{0,4095}")
LINE = r"(?=[^\x00-\x1f\x7f]*\S)[^\x00-\x1f\x7f]{{1,{0}}}"
ORDER_NAME = re.compile(r"(?![\s-])[^,\x00-\x1f\x7f]{1,200}")
FIELDS = {
"repo": (PATH, "an absolute path"),
"worktree": (PATH, "an absolute path"),
"page": (PATH, "an absolute path"),
"branch": (re.compile(r"[\w./@+-]{1,255}"), "a branch name"),
"tree": (re.compile(r"[0-9a-f]{40}|[0-9a-f]{64}"), "the hash git write-tree prints"),
"title": (re.compile(LINE.format(200)), "one line of 1 to 200 characters"),
"agent": (re.compile(LINE.format(200)), "one line of 1 to 200 characters"),
"to": (re.compile(LINE.format(200)), "an agent name, one line of 1 to 200 characters"),
"label": (re.compile(LINE.format(NAME_LIMIT)), f"one line of 1 to {NAME_LIMIT} characters"),
"tool": (re.compile(LINE.format(200)), "one line of 1 to 200 characters"),
"id": (re.compile(r"[0-9a-f]{16}"), "an id the kvb-hub returned"),
}
def expect(arguments: dict, names: tuple[str, ...]) -> None:
problems = [f"missing argument {name}" for name in names if name not in arguments]
problems += [f"unknown argument {key}" for key in sorted(map(str, arguments)) if key not in names]
if problems:
raise ToolError("; ".join(problems))
def field(arguments: dict, name: str) -> str:
pattern, hint = FIELDS[name]
value = arguments[name]
if not isinstance(value, str) or not pattern.fullmatch(value):
raise ToolError(f"{name} must be {hint}")
return value
def bounded(arguments: dict, name: str, limit: int) -> str:
value = arguments[name]
if not isinstance(value, str) or len(value) > limit:
raise ToolError(f"{name} must be text of at most {limit} characters")
return value
def message_text(arguments: dict, name: str) -> str:
value = bounded(arguments, name, TEXT_LIMIT)
if not value.strip():
raise ToolError(f"{name} must not be empty")
return value.strip()
def seconds(value: object, cap: float) -> float:
if isinstance(value, bool) or not isinstance(value, int | float) or not 0 <= value < math.inf:
raise ToolError("timeout_seconds must be a finite number of seconds, 0 or more")
return float(min(value, cap))
def decode(body: bytes) -> dict:
try:
data = json.loads(body)
except (ValueError, RecursionError):
raise ToolError("body must be a JSON object") from None
if not isinstance(data, dict):
raise ToolError("body must be a JSON object")
return data
def single(query: dict[str, list[str]], name: str) -> str | None:
values = query.get(name)
if values is None:
return None
if len(values) != 1:
raise ToolError(f"{name} must be given once")
return values[0]
def instant(query: dict[str, list[str]], name: str) -> float | None:
text = single(query, name)
if text is None or text == "":
return None
try:
value = float(text)
except ValueError:
raise ToolError(f"{name} must be seconds since the epoch") from None
if not 0 <= value < 1e11:
raise ToolError(f"{name} must be seconds since the epoch")
return value
def whole(query: dict[str, list[str]], name: str) -> int | None:
text = single(query, name)
if text is None or text == "":
return None
if not COUNT.fullmatch(text):
raise ToolError(f"{name} must be a whole number")
return int(text)
hub/kvb_hub/graph.py
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from __future__ import annotations
from collections import Counter
from .council import HUMAN, agent, ordered, subagent
from .names import Directory
from .orbits import affinity
from .records import shown
from .register import ENDED, parties, status_of
CHAIR = "Maintainer"
def parent_of(roles: dict[str, str], known: set[str], fallback: str) -> str:
for letter in "AR":
names = sorted(name for name, letters in roles.items() if letter in letters and name in known)
if names:
return names[0]
return fallback
def duties(name: str, task: str, row: dict, holders: dict[str, dict[str, dict]]) -> dict:
entry = {"task": task, "title": shown(row.get("title")), "status": status_of(row), "worker": False, "letters": ""}
return holders.setdefault(name, {}).setdefault(task, entry)
def edges(radio: list[dict], grant_rows: list[dict], chair: str) -> list[dict]:
counts: Counter[tuple[str, str, str]] = Counter()
for row in (row for row in radio if row["source"]):
for target in row["targets"] or ["*"]:
counts[(row["source"], target, row["class"])] += 1
for grant in grant_rows:
counts[(chair, grant["target"], "grant")] += 1
return [{"source": s, "target": t, "class": c, "count": n} for (s, t, c), n in sorted(counts.items())]
def graph(radio: list[dict], grant_rows: list[dict], tasks: dict[str, dict], claims: list[dict], end: float, directory: Directory) -> dict:
current = {task: row for task, row in sorted(tasks.items()) if status_of(row) not in ENDED}
chair = directory.key(CHAIR, end)
workers = {task: agent(row.get("worker")) for task, row in current.items()}
keys = {row["source"] for row in radio} | {key for row in radio for key in row["targets"]}
keys |= {claim["session"] for claim in claims if claim["agent"] and claim["session"] != "-"}
keys |= {directory.key(name, end) for name in workers.values() if not subagent(name)}
found = sorted(keys - {"", HUMAN, chair}, key=lambda key: (directory.label(key, end).lower(), key))
known = {chair, *found}
moons: dict[str, tuple[str, str]] = {}
holders: dict[str, dict[str, dict]] = {}
for task, row in current.items():
roles: dict[str, str] = {}
for name, letters in parties(row).items():
key = directory.key(name, end)
roles[key] = roles.get(key, "") + letters
worker = workers[task]
holder = directory.key(worker, end)
if subagent(worker):
parent = parent_of(roles, known, chair)
holder = f"{worker} @ {parent}"
moons[holder] = (parent, worker)
if holder:
duties(holder, task, row, holders)["worker"] = True
for key, letters in roles.items():
duties(key, task, row, holders)["letters"] += letters
plan = [(HUMAN, "operator", None, HUMAN), (chair, "chair", None, directory.label(chair, end))]
plan += [(key, "session", None, directory.label(key, end)) for key in found]
plan += [(moon, "subagent", *moons[moon]) for moon in ordered(set(moons))]
nodes = [
{
"id": key,
"kind": node_kind,
"parent": parent,
"label": label,
"names": directory.names(key) or [label],
"timeline": directory.timeline(key) or [{"name": label, "since": end}],
"tasks": list(holders.get(key, {}).values()),
"claims": [claim for claim in claims if claim["session"] == key],
}
for key, node_kind, parent, label in plan
]
layout = affinity(nodes, radio, tasks, claims, end, lambda name: directory.key(name, end))
return {"nodes": nodes, "edges": edges(radio, grant_rows, chair), "layout": layout}
hub/kvb_hub/handler.py
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from __future__ import annotations
import re
import secrets
from collections.abc import Callable
from http import HTTPStatus
from urllib.parse import urlsplit
from .engines import STT_LIMIT
from .exchange import PLAIN_CSP, Exchange
BODY_LIMIT = 1 << 20
UPLOAD_LIMIT = 50 << 20
PAGE_CSP = "sandbox allow-scripts"
SETTINGS_ROUTE = "/api/settings"
TTS_ROUTE = "/api/tts"
WAV_TYPE = "audio/wav"
STT_ROUTE = "/api/stt"
ROUTE = re.compile(r"/reviews/([0-9a-f]{16})/(page|files|approve|reject)")
ITEM = re.compile(r"/api/(asks|decisions)/([0-9a-f]{16})(?:/(allow|deny|choose))?")
ENTRY = re.compile(r"/api/stream/([0-9]{1,12})")
BOARD = re.compile(r"/api/board/([a-z-]{1,32})")
UPLOADS = "/api/uploads"
POSTS = ("/api/asks", UPLOADS, "/api/messages")
STORED = {
"page": (".html", "text/html; charset=utf-8", PAGE_CSP),
"files": (".json", "application/json", PLAIN_CSP),
}
DECISIONS = {"approve": "approved", "reject": "rejected"}
INBOX_ROUTE = re.compile(r"/api/inbox/(approve|mark)")
UNDO_ROUTE = re.compile(r"/api/inbox/undo/([0-9a-f]{16})")
RULE_ROUTE = re.compile(r"/api/rules/([0-9a-f]{16})/(enable|disable|delete)")
RUNNER_ROUTE = re.compile(r"/api/runner/([0-9a-f]{16})/(claim|report)")
PROOF_ROUTE = re.compile(r"/api/reviews/([0-9a-f]{16})")
SIGN_ROUTE = "/api/sign"
RULE_SIGN_ROUTE = "/api/rules/sign"
ACTION_POSTS = ("/api/rules", "/api/nl", SETTINGS_ROUTE, TTS_ROUTE, STT_ROUTE, SIGN_ROUTE, RULE_SIGN_ROUTE)
class Handler(Exchange):
def speak(self, body: bytes) -> None:
headers = {"Content-Security-Policy": PLAIN_CSP}
self.attempt(lambda: self.server.hub.speech.synthesize(body), lambda wav: self.send(HTTPStatus.OK, WAV_TYPE, wav, headers))
def hear(self, body: bytes) -> None:
if self.headers.get_content_type() != WAV_TYPE:
self.send_text(HTTPStatus.UNSUPPORTED_MEDIA_TYPE, f"use {WAV_TYPE}")
return
self.answer(lambda: self.server.hub.speech.transcribe(body), HTTPStatus.OK)
def do_GET(self) -> None:
path = urlsplit(self.path).path
hub = self.server.hub
route = ROUTE.fullmatch(path)
item = ITEM.fullmatch(path)
entry = ENTRY.fullmatch(path)
proof = PROOF_ROUTE.fullmatch(path)
if self.host() is None:
self.send_text(HTTPStatus.FORBIDDEN, "forbidden host")
elif path == "/":
self.index()
elif proof:
self.answer(lambda: hub.review_proof(proof.group(1)), HTTPStatus.OK)
elif path == "/api/state":
self.answer(lambda: hub.window(self.query()), HTTPStatus.OK)
elif path == "/api/stream":
self.answer(lambda: hub.stream(self.query()), HTTPStatus.OK)
elif path == "/api/events":
self.answer(lambda: hub.events(self.query()), HTTPStatus.OK)
elif path == "/api/tree":
self.answer(hub.repositories, HTTPStatus.OK)
elif path == "/api/subagents":
self.answer(lambda: hub.subagents(self.query()), HTTPStatus.OK)
elif path == "/api/runner/jobs":
if self.client():
self.answer(hub.runner_jobs, HTTPStatus.OK)
else:
self.send_text(HTTPStatus.FORBIDDEN, "forbidden: the runner calls with the X-Kvb-Hub header and no origin only")
elif entry:
self.answer(lambda: hub.entry(int(entry.group(1))), HTTPStatus.OK)
elif item and item.group(1) == "asks" and item.group(3) is None:
self.answer(lambda: hub.ask_wait(item.group(2), self.query()), HTTPStatus.OK)
elif route and route.group(2) in STORED:
self.stored(route.group(1), route.group(2))
elif route or item or path == "/mcp" or path in POSTS or path in ACTION_POSTS or BOARD.fullmatch(path) or self.posted(path):
self.not_allowed()
else:
self.send_text(HTTPStatus.NOT_FOUND, "not found")
def action(self, path: str, body: bytes) -> Callable[[], None] | None:
hub = self.server.hub
route = ROUTE.fullmatch(path)
item = ITEM.fullmatch(path)
board = BOARD.fullmatch(path)
if route and route.group(2) in DECISIONS:
return lambda: self.answer(lambda: hub.verdict(route.group(1), DECISIONS[route.group(2)], body), HTTPStatus.OK)
if item and item.group(3):
return lambda: self.answer(lambda: hub.settle(item.group(1), item.group(2), item.group(3), body), HTTPStatus.OK)
if path == UPLOADS:
return lambda: self.answer(lambda: hub.upload(self.query(), body), HTTPStatus.CREATED)
if path == "/api/messages":
return lambda: self.answer(lambda: hub.message(body), HTTPStatus.CREATED)
if board:
return lambda: self.answer(lambda: hub.board(board.group(1), body), HTTPStatus.OK)
return self.inbox_action(path, body)
def inbox_action(self, path: str, body: bytes) -> Callable[[], None] | None:
hub = self.server.hub
inbox = INBOX_ROUTE.fullmatch(path)
undo = UNDO_ROUTE.fullmatch(path)
rule = RULE_ROUTE.fullmatch(path)
if inbox and inbox.group(1) == "approve":
return lambda: self.answer(lambda: hub.approve(body), HTTPStatus.ACCEPTED)
if path == SIGN_ROUTE:
return lambda: self.answer(lambda: hub.sign(body), HTTPStatus.OK)
if path == RULE_SIGN_ROUTE:
return lambda: self.answer(lambda: hub.sign_rule(body), HTTPStatus.OK)
if inbox:
return lambda: self.answer(lambda: hub.mark(body), HTTPStatus.OK)
if undo:
return lambda: self.answer(lambda: hub.undo(undo.group(1)), HTTPStatus.OK)
if path == "/api/rules":
return lambda: self.answer(lambda: hub.add_rule(body), HTTPStatus.CREATED)
if rule:
return lambda: self.answer(lambda: hub.rule_action(rule.group(1), rule.group(2)), HTTPStatus.OK)
if path == "/api/nl":
return lambda: self.answer(lambda: hub.nl(body), HTTPStatus.OK)
if path == SETTINGS_ROUTE:
return lambda: self.answer(lambda: hub.save_settings(body), HTTPStatus.OK)
if path == TTS_ROUTE:
return lambda: self.speak(body)
if path == STT_ROUTE:
return lambda: self.hear(body)
return None
def posted(self, path: str) -> bool:
return any(pattern.fullmatch(path) for pattern in (INBOX_ROUTE, UNDO_ROUTE, RULE_ROUTE, RUNNER_ROUTE))
def runner(self, path: str, body: bytes) -> None:
hub = self.server.hub
route = RUNNER_ROUTE.fullmatch(path)
if not self.client():
self.send_text(HTTPStatus.FORBIDDEN, "forbidden: the runner calls with the X-Kvb-Hub header and no origin only")
elif route.group(2) == "claim":
self.answer(lambda: hub.claim(route.group(1)), HTTPStatus.OK)
else:
self.answer(lambda: hub.report(route.group(1), body), HTTPStatus.OK)
def do_POST(self) -> None:
path = urlsplit(self.path).path
body = self.body({UPLOADS: UPLOAD_LIMIT, STT_ROUTE: STT_LIMIT}.get(path, BODY_LIMIT))
if body is None:
return
host = self.host()
if host is None:
self.send_text(HTTPStatus.FORBIDDEN, "forbidden host")
return
if path == "/mcp":
self.mcp(host, body)
return
if path == "/api/asks":
if self.local(host):
self.answer(lambda: self.server.hub.ask(body), HTTPStatus.CREATED)
else:
self.send_text(HTTPStatus.FORBIDDEN, "forbidden: local POST with the X-Kvb-Hub header and no foreign origin only")
return
if RUNNER_ROUTE.fullmatch(path):
self.runner(path, body)
return
action = self.action(path, body)
if action is None:
self.send_text(HTTPStatus.NOT_FOUND, "not found")
elif not self.guarded(host):
self.send_text(HTTPStatus.FORBIDDEN, "forbidden: same-origin POST with the X-Kvb-Hub header only")
else:
action()
def index(self) -> None:
nonce = secrets.token_urlsafe(18)
page, csp = self.server.hub.render(nonce)
headers = {"Content-Security-Policy": csp, "X-Frame-Options": "DENY"}
self.send(HTTPStatus.OK, "text/html; charset=utf-8", page.encode("utf-8"), headers)
def stored(self, review_id: str, name: str) -> None:
suffix, content_type, csp = STORED[name]
reviews = self.server.hub.reviews
path = reviews.stored(review_id, suffix)
if reviews.get(review_id) is None or not path.is_file():
self.send_text(HTTPStatus.NOT_FOUND, "not found")
return
self.send(HTTPStatus.OK, content_type, path.read_bytes(), {"Content-Security-Policy": csp})
def mcp(self, host: str, body: bytes) -> None:
origins = self.headers.get_all("Origin")
if origins is not None and origins != [f"http://{host}"]:
self.send_text(HTTPStatus.FORBIDDEN, "foreign origin")
return
if self.headers.get_content_type() != "application/json":
self.send_text(HTTPStatus.UNSUPPORTED_MEDIA_TYPE, "use application/json")
return
status, reply = self.server.hub.rpc(body)
if reply is not None:
self.send_json(status, reply)
return
self.send_response(status)
self.send_header("Content-Length", "0")
self.end_headers()
hub/kvb_hub/hub.py
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from __future__ import annotations
import math
import threading
from dataclasses import dataclass
from pathlib import Path
import jinja2
from .approving import Approving
from .asking import Asking
from .batches import Pending
from .engines import Engines, Speech
from .events import Log, Watch
from .inbox import Inbox
from .jobs import Jobs
from .language import Language, Model
from .ledger import Ledger, Marks, Reviews
from .mcp import Mcp
from .messaging import Messaging
from .names import Names
from .reviewing import Reviewing
from .rules import Rules
from .settings import Settings
from .signed import signing
from .skill_scripts import Runner
from .sources import Sources
from .timeline import Timeline
from .transcripts import Transcripts
from .tree import Tree
from .view import View
@dataclass(frozen=True)
class Places:
repos: Path
worktrees: Path
timers: Path
def environment(templates: Path) -> jinja2.Environment:
return jinja2.Environment(
loader=jinja2.FileSystemLoader(templates),
autoescape=True,
undefined=jinja2.StrictUndefined,
trim_blocks=True,
lstrip_blocks=True,
)
@dataclass(frozen=True)
class Hub(Mcp, Reviewing, Asking, Messaging, Approving, Inbox, Rules, Jobs, Sources, Timeline, View, Language):
council: Path
pages: Path
public_port: int
reviews: Reviews
asks: Ledger
decisions: Ledger
messages: Ledger
uploads: Path
host_state: Path
transcripts: Transcripts
scripts: Runner
templates: jinja2.Environment
rules: Ledger
jobs: Ledger
marks: Marks
log: Log
batches: Pending
names: Names
watch: Watch
tree: Tree
model: Model
timers: Path
settings: Settings
speech: Speech
approvers: Path
def hosts(self) -> tuple[str, str]:
return f"127.0.0.1:{self.public_port}", f"localhost:{self.public_port}"
def url(self) -> str:
return f"{signing.origin_of(self.public_port)}/"
def open_hub(council: Path, pages: Path, public_port: int, state: Path, host_state: Path, transcripts: Path, scripts: Runner, templates: Path, places: Places, model: Model, engines: Engines, approvers: Path) -> Hub:
uploads = state / "uploads"
uploads.mkdir(exist_ok=True)
return Hub(
approvers=approvers,
speech=Speech(engines, state / "tts"),
rules=Ledger(state / "rules.json"),
jobs=Ledger(state / "jobs.json"),
marks=Marks(state / "marks.json"),
log=Log(state / "log.jsonl"),
batches=Pending(),
names=Names(state / "names.json"),
settings=Settings(state / "settings.json"),
watch=Watch(),
tree=Tree(repos=places.repos, worktrees=places.worktrees, home=state, lock=threading.Lock(), cached=None, scanned=-math.inf),
model=model,
timers=places.timers,
council=council,
pages=pages,
public_port=public_port,
reviews=Reviews(state),
asks=Ledger(state / "asks.json"),
decisions=Ledger(state / "decisions.json"),
messages=Ledger(state / "messages.json"),
uploads=uploads,
host_state=host_state,
transcripts=Transcripts(transcripts),
scripts=scripts,
templates=environment(templates),
)
hub/kvb_hub/inbox.py
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from __future__ import annotations
import time
from .approving import INBOX_KINDS
from .errors import ToolError
from .fields import decode, expect
from .names import Directory
from .records import digest, iso_epoch
from .register import operator_rows, runnable
from .signed import signing
SNOOZE_LIMIT = 8 * 86400
class Inbox:
def inbox(self, now: float, tasks: dict[str, dict], directory: Directory) -> list[dict]:
base = {"agent": "", "detail": "", "green": False, "gate": "", "score": "", "warnings": [], "options": [], "recommended": "", "command": "", "directory": "", "sha256": "", "runnable": False}
items = []
for review in self.reviews.pending():
created = iso_epoch(review["created"]) or now
gate = review.get("gate", "")
fields = {"title": review["title"], "detail": review["branch"], "green": gate == "pass", "gate": gate, "score": review.get("score", ""), "directory": review["worktree"]}
items.append({**base, "kind": "review", "id": review["id"], "ts": created, **fields})
for ask in (ask for ask in self.asks.pending() if ask["expires"] > now):
warnings = signing.warnings(ask["command"])
fields = {"title": f"{ask['tool']}: {ask['command'][:200]}", "agent": directory.now(ask["session"]), "green": not warnings, "warnings": warnings}
items.append({**base, "kind": "ask", "id": ask["id"], "ts": ask["created_ts"], **fields, "command": ask["command"], "directory": ask["cwd"]})
for decision in self.decisions.pending():
recommended = decision.get("recommended", "")
fields = {"title": decision["question"][:300], "agent": decision["agent"], "green": recommended != "", "options": decision["options"], "recommended": recommended}
items.append({**base, "kind": "decision", "id": decision["id"], "ts": decision["created_ts"], **fields})
held = self.open_jobs()
for row in (row for row in operator_rows(tasks) if row["task"] not in held):
ok = runnable(row)
fields = {"title": row["command"], "detail": row["why"], "command": row["command"], "directory": row["directory"], "sha256": digest(row["command"]) if ok else "", "runnable": ok}
items.append({**base, "kind": "operator", "id": row["task"], "ts": self.watch.first(row["task"], now), **fields})
for item in items:
mark = self.marks.get(f"{item['kind']}:{item['id']}")
item.update(pinned=mark["pinned"], until=mark["until"] if mark["until"] > now else 0.0, held=self.batches.holds(item["kind"], item["id"]))
return sorted(items, key=lambda item: (not item["pinned"], -item["ts"], item["id"]))
def mark(self, body: bytes) -> dict:
payload = decode(body)
expect(payload, ("kind", "id", "until", "pinned"))
kind_name, until, pinned = payload["kind"], payload["until"], payload["pinned"]
if kind_name not in INBOX_KINDS or not isinstance(payload["id"], str) or not 0 < len(payload["id"]) <= 200:
raise ToolError(f"kind must be one of {', '.join(INBOX_KINDS)} and id an item id")
now = time.time()
if isinstance(until, bool) or not isinstance(until, int | float) or not (until == 0 or now < until <= now + SNOOZE_LIMIT):
raise ToolError("until must be 0 or a moment within the next 8 days")
if not isinstance(pinned, bool):
raise ToolError("pinned must be true or false")
mark = {"until": float(until), "pinned": pinned}
self.marks.put(f"{kind_name}:{payload['id']}", mark)
return {"kind": kind_name, "id": payload["id"], **mark}
hub/kvb_hub/jobs.py
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from __future__ import annotations
import time
from .errors import Conflict, Missing, ToolError
from .fields import bounded, decode, expect
from .register import OPERATOR, REGISTER, operator_rows, read_register, runnable
from .signed import operator_signed
from .skill_scripts import OPERATOR_SCRIPT
JOB_OPEN = ("queued", "running")
RUN_OUTPUT = 64 << 10
def runner_job(job: dict) -> dict:
return {**{key: job[key] for key in ("id", "task", "command", "directory", "sha256")}, "proof": job.get("proof")}
class Jobs:
def open_jobs(self) -> set[str]:
return {job["task"] for job in self.jobs.listed() if job["status"] in JOB_OPEN}
def queue_job(self, item: dict, proof: dict | None) -> str:
row = next((row for row in operator_rows(read_register(self.council / REGISTER)) if row["task"] == item["id"]), None)
if row is None or not runnable(row) or operator_signed(row) != item["signed"]:
return "verweigert: die Zeile hat sich seit der Freigabe geändert"
if item["id"] in self.open_jobs():
return "läuft schon"
job = {"task": row["task"], "command": row["command"], "directory": row["directory"], "sha256": item["sha256"], "status": "queued", "proof": proof}
self.jobs.add({**job, "code": None, "output": "", "created_ts": time.time(), "started": None, "finished": None})
return "an den Runner übergeben"
def runner_jobs(self) -> dict:
return {"jobs": [runner_job(job) for job in self.jobs.listed() if job["status"] == "queued"]}
def claim(self, job_id: str) -> dict:
job, changed = self.jobs.transition(job_id, "queued", {"status": "running", "started": time.time()})
if job is None:
raise Missing(job_id)
if not changed:
raise Conflict({"id": job_id, "status": job["status"]})
return runner_job(job)
def report(self, job_id: str, body: bytes) -> dict:
payload = decode(body)
expect(payload, ("output", "code", "refused"))
output, code, refused = bounded(payload, "output", RUN_OUTPUT), payload["code"], payload["refused"]
if not isinstance(refused, bool) or (code is not None and (isinstance(code, bool) or not isinstance(code, int))):
raise ToolError("code must be a whole number or null and refused true or false")
record = self.jobs.get(job_id)
if record is None:
raise Missing(job_id)
if record["status"] != "running":
raise Conflict({"id": job_id, "status": record["status"]})
if code is None and not refused:
self.jobs.change(job_id, {"output": output})
return {"id": job_id, "status": "running", "code": None}
status = "refused" if refused else "done" if code == 0 else "failed"
job, changed = self.jobs.transition(job_id, "running", {"status": status, "code": code, "output": output, "finished": time.time()})
if not changed:
raise Conflict({"id": job_id, "status": job["status"]})
runs = [self.scripts.run(OPERATOR_SCRIPT, ["done", job["task"].removeprefix(OPERATOR)])] if status == "done" else []
tail = "\n".join(output.splitlines()[-20:])
self.log.add({"kind": "run", "title": f"{status}: {job['command'][:200]}", "text": tail, "ref": {"job": job_id, "task": job["task"], "code": code, "status": status}})
return {"id": job_id, "status": status, "code": code, "runs": runs}
hub/kvb_hub/language.py
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from __future__ import annotations
import json
import time
import urllib.request
from dataclasses import dataclass
from pathlib import Path
from .council import NEWS, ordered, read_claims
from .errors import ToolError
from .events import VIEWS
from .fields import bounded, decode, expect, message_text
from .records import read_jsonl
from .register import REGISTER, priority, read_register
NL_LIMIT = 2000
NL_ACTION_LIMIT = 20
LLM_TIMEOUT = 60
LLM_REPLY = 1 << 20
class NoRedirect(urllib.request.HTTPRedirectHandler):
def redirect_request(self, req, fp, code, msg, headers, newurl):
return None
LLM_OPENER = urllib.request.build_opener(urllib.request.ProxyHandler({}), NoRedirect)
SCREENS = ("stream", "graph", "tree")
IDS = {"type": "array", "items": {"type": "string"}, "minItems": 1, "description": "Ids from items."}
NL_ACTIONS = [
{"name": "approve", "description": "Approve inbox items; a decision takes its recommended option.", "parameters": {"ids": IDS}},
{"name": "reject", "description": "Reject reviews or deny asks.", "parameters": {"ids": IDS}},
{"name": "choose", "description": "Pick an option label of a decision.", "parameters": {"id": {"type": "string"}, "label": {"type": "string"}}},
{"name": "snooze", "description": "Hide inbox items for some hours.", "parameters": {"ids": IDS, "hours": {"type": "number", "minimum": 1, "maximum": 192}}},
{"name": "pin", "description": "Pin inbox items to the top.", "parameters": {"ids": IDS}},
{"name": "view", "description": "Show a saved view of the stream.", "parameters": {"name": {"type": "string", "enum": list(VIEWS)}}},
{"name": "open", "description": "Switch the screen.", "parameters": {"view": {"type": "string", "enum": list(SCREENS)}}},
{"name": "message", "description": "Radio a direct message to an agent.", "parameters": {"to": {"type": "string"}, "text": {"type": "string"}}},
{"name": "filter", "description": "Search the stream for a text.", "parameters": {"q": {"type": "string"}}},
]
def nl_messages(text: str, items: list[dict], agents: list[str]) -> list[dict]:
schemas = [{"name": action["name"], "description": action["description"], "arguments": action["parameters"]} for action in NL_ACTIONS]
system = (
"You turn one command of the kvb-hub operator into hub actions. Reply with exactly one JSON object "
'{"actions": [{"name": "<action>", "arguments": {...}}]} and nothing else. Every action has one of these '
f"names, and its arguments object holds exactly the listed properties: {json.dumps(schemas, ensure_ascii=False)}. "
'Use only ids from items and names from agents. Reply {"actions": []} when nothing fits.'
)
user = json.dumps({"command": text, "items": items, "agents": agents}, ensure_ascii=False)
return [{"role": "system", "content": system}, {"role": "user", "content": user}]
def nl_ids(arguments: dict, items: dict[str, dict]) -> list[dict]:
ids = arguments["ids"]
if not isinstance(ids, list) or not ids or not all(isinstance(ident, str) and ident in items for ident in ids):
raise ToolError("ids must name inbox items")
if len(set(ids)) != len(ids):
raise ToolError("ids must be distinct")
return [items[ident] for ident in ids]
def nl_item(item: dict, verb: str, label: str) -> dict:
return {"kind": item["kind"], "id": item["id"], "verb": verb, "label": label, "sha256": item["sha256"]}
def nl_action(raw: object, items: dict[str, dict], agents: list[str]) -> dict:
if not isinstance(raw, dict) or set(raw) != {"name", "arguments"} or not isinstance(raw["arguments"], dict):
raise ToolError("an action must be an object with name and arguments")
schema = next((action for action in NL_ACTIONS if action["name"] == raw["name"]), None)
if schema is None:
raise ToolError(f"unknown action {str(raw['name'])[:40]!r}")
name, arguments = schema["name"], raw["arguments"]
expect(arguments, tuple(schema["parameters"]))
if name in ("approve", "reject"):
picked = nl_ids(arguments, items)
if name == "reject" and any(item["kind"] not in ("review", "ask") for item in picked):
raise ToolError("reject takes reviews and asks only")
if name == "approve" and any(item["kind"] == "decision" and not item["recommended"] for item in picked):
raise ToolError("a decision without a recommended option needs choose")
if name == "approve" and any(item["kind"] == "operator" and not item["runnable"] for item in picked):
raise ToolError("that operator row holds no command to run")
chosen = [nl_item(item, "approve" if name == "approve" else "reject", item["recommended"] if item["kind"] == "decision" else "") for item in picked]
lines = [f"{item['kind']} {item['id']}: {item['command'] if item['kind'] == 'operator' else item['title']}" for item in picked]
verb = "Freigeben" if name == "approve" else "Ablehnen"
return {"name": name, "summary": f"{verb}:\n" + "\n".join(lines), "args": {"items": chosen}}
if name == "choose":
item = items.get(arguments["id"]) if isinstance(arguments["id"], str) else None
if item is None or item["kind"] != "decision" or arguments["label"] not in [option["label"] for option in item["options"]]:
raise ToolError("choose takes a decision id and one of its option labels")
return {"name": name, "summary": f"Entscheiden: {item['title']} → {arguments['label']}", "args": {"items": [nl_item(item, "approve", arguments["label"])]}}
if name in ("snooze", "pin"):
picked = nl_ids(arguments, items)
hours = arguments.get("hours")
if name == "snooze" and (isinstance(hours, bool) or not isinstance(hours, int | float) or not 1 <= hours <= 192):
raise ToolError("hours must be between 1 and 192")
keys = [{"kind": item["kind"], "id": item["id"]} for item in picked]
words = f"Zurückstellen ({hours} h)" if name == "snooze" else "Anheften"
return {"name": name, "summary": f"{words}: " + ", ".join(item["title"][:80] for item in picked), "args": {"keys": keys, "hours": hours}}
if name == "view":
if arguments["name"] not in VIEWS:
raise ToolError("unknown view")
return {"name": name, "summary": f"Ansicht: {VIEWS[arguments['name']]['label']}", "args": {"name": arguments["name"]}}
if name == "open":
if arguments["view"] not in SCREENS:
raise ToolError("unknown screen")
return {"name": name, "summary": f"Öffnen: {arguments['view']}", "args": {"view": arguments["view"]}}
if name == "message":
text = message_text(arguments, "text")
if arguments["to"] not in agents:
raise ToolError("to must name a known agent")
return {"name": name, "summary": f"Funk an {arguments['to']}: {text}", "args": {"to": arguments["to"], "text": text}}
query = bounded(arguments, "q", 200)
return {"name": name, "summary": f"Suchen: {query}", "args": {"q": query}}
def nl_actions(reply: str, items: list[dict], agents: list[str]) -> dict:
text = reply.strip().removeprefix("```json").removeprefix("```").removesuffix("```").strip()
try:
data = json.loads(text)
except (ValueError, RecursionError):
raise ToolError("the model answered no JSON object") from None
if not isinstance(data, dict) or not isinstance(data.get("actions"), list):
raise ToolError("the model answered no actions list")
known = {item["id"]: item for item in items}
accepted, rejected = [], []
for raw in data["actions"][:NL_ACTION_LIMIT]:
try:
accepted.append(nl_action(raw, known, agents))
except ToolError as error:
rejected.append({"action": json.dumps(raw, ensure_ascii=False)[:300], "reason": str(error)})
return {"actions": accepted, "rejected": rejected}
@dataclass(frozen=True)
class Model:
url: str
model: str
key: str
def enabled(self) -> bool:
return bool(self.url and self.model)
def complete(self, messages: list[dict]) -> str:
target = self.url.rstrip("/")
target = target if target.endswith("/chat/completions") else f"{target}/chat/completions"
headers = {"Content-Type": "application/json"}
if self.key:
headers["Authorization"] = f"Bearer {self.key}"
body = json.dumps({"model": self.model, "messages": messages, "temperature": 0, "response_format": {"type": "json_object"}}).encode()
request = urllib.request.Request(target, data=body, headers=headers, method="POST")
try:
with LLM_OPENER.open(request, timeout=LLM_TIMEOUT) as response:
data = json.loads(response.read(LLM_REPLY))
content = data["choices"][0]["message"]["content"]
except (OSError, ValueError, KeyError, IndexError, TypeError) as error:
raise ToolError(f"the model endpoint failed: {error}") from None
if not isinstance(content, str):
raise ToolError("the model endpoint answered no text")
return content
def read_key(path: Path) -> str:
try:
return path.read_text(encoding="utf-8").strip()
except (OSError, ValueError):
return ""
class Language:
def nl(self, body: bytes) -> dict:
if not self.model.enabled():
raise ToolError("the natural-language command line is off: set KVB_HUB_LLM_URL and KVB_HUB_LLM_MODEL in hub/.env")
payload = decode(body)
expect(payload, ("text",))
text = message_text(payload, "text")
if len(text) > NL_LIMIT:
raise ToolError(f"text must be at most {NL_LIMIT} characters")
now = time.time()
claims = read_claims(self.council)
tasks = read_register(self.council / REGISTER)
items = self.inbox(now, tasks, self.directory(claims, read_jsonl(self.council / NEWS), now))
agents = ordered({claim["agent"] for claim in claims if claim["agent"]} | set(priority(tasks)))
shown_items = [{"id": item["id"], "kind": item["kind"], "title": item["title"][:200]} for item in items]
return nl_actions(self.model.complete(nl_messages(text, shown_items, agents)), items, agents)
hub/kvb_hub/ledger.py
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from __future__ import annotations
import json
import secrets
import threading
from pathlib import Path
from .records import read_json, stamp, write_atomic
class Ledger:
def __init__(self, file: Path) -> None:
self.file = file
self.changed = threading.Condition()
self.items: dict[str, dict] = {}
if file.is_file():
self.items = json.loads(file.read_text(encoding="utf-8"))
def fresh(self) -> str:
with self.changed:
item_id = secrets.token_hex(8)
while item_id in self.items:
item_id = secrets.token_hex(8)
return item_id
def write(self, items: dict[str, dict]) -> None:
write_atomic(self.file, json.dumps(items, indent=1, sort_keys=True).encode("utf-8"))
self.items = items
def insert(self, item_id: str, fields: dict) -> dict:
with self.changed:
record = {**fields, "id": item_id, "created": stamp()}
self.write({**self.items, item_id: record})
return dict(record)
def add(self, fields: dict) -> dict:
with self.changed:
return self.insert(self.fresh(), fields)
def get(self, item_id: str) -> dict | None:
with self.changed:
record = self.items.get(item_id)
return None if record is None else dict(record)
def listed(self) -> list[dict]:
with self.changed:
records = [dict(record) for record in self.items.values()]
return sorted(records, key=lambda record: (record["created"], record["id"]))
def pending(self) -> list[dict]:
return [record for record in self.listed() if record.get("status") == "pending"]
def transition(self, item_id: str, before: str, changes: dict) -> tuple[dict | None, bool]:
with self.changed:
record = self.items.get(item_id)
if record is None:
return None, False
if record.get("status") != before:
return dict(record), False
updated = {**record, **changes}
self.write({**self.items, item_id: updated})
self.changed.notify_all()
return dict(updated), True
def decide(self, item_id: str, changes: dict) -> tuple[dict | None, bool]:
return self.transition(item_id, "pending", {**changes, "decided": stamp()})
def change(self, item_id: str, changes: dict) -> dict | None:
with self.changed:
record = self.items.get(item_id)
if record is None:
return None
updated = {**record, **changes}
self.write({**self.items, item_id: updated})
return dict(updated)
def remove(self, item_id: str) -> bool:
with self.changed:
if item_id not in self.items:
return False
self.write({key: value for key, value in self.items.items() if key != item_id})
return True
def wait(self, item_id: str, timeout: float) -> dict | None:
with self.changed:
if item_id not in self.items:
return None
self.changed.wait_for(lambda: self.items[item_id].get("status") != "pending", timeout)
return dict(self.items[item_id])
class Reviews(Ledger):
def __init__(self, state: Path) -> None:
super().__init__(state / "reviews.json")
self.pages = state / "pages"
self.pages.mkdir(exist_ok=True)
def stored(self, review_id: str, suffix: str) -> Path:
return self.pages / f"{review_id}{suffix}"
def submit(self, fields: dict[str, str], page: bytes, files: list[dict]) -> dict:
with self.changed:
review_id = self.fresh()
write_atomic(self.stored(review_id, ".html"), page)
write_atomic(self.stored(review_id, ".json"), json.dumps({"files": files}).encode("utf-8"))
return self.insert(review_id, {**fields, "files": len(files), "status": "pending", "decided": None})
class Marks:
def __init__(self, file: Path) -> None:
self.file = file
self.lock = threading.Lock()
data = read_json(file)
self.items: dict[str, dict] = data if isinstance(data, dict) else {}
def put(self, key: str, mark: dict) -> None:
with self.lock:
self.items = {**self.items, key: mark}
write_atomic(self.file, json.dumps(self.items, sort_keys=True).encode("utf-8"))
def get(self, key: str) -> dict:
with self.lock:
return dict(self.items.get(key, {"until": 0.0, "pinned": False}))
hub/kvb_hub/lifetimes.py
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from __future__ import annotations
import datetime
from pathlib import Path
from .records import iso_epoch, parse_line, read_json, shown
EDGE_READ = 256 << 10
GONE = 86400
def lifetime_stamp(ts: float | None) -> str:
if ts is None:
return ""
return datetime.datetime.fromtimestamp(ts, datetime.UTC).strftime("%Y-%m-%dT%H:%MZ")
def line_ts(raw: bytes) -> float | None:
row = parse_line(raw.decode("utf-8", errors="replace"))
return None if row is None else iso_epoch(row.get("timestamp"))
def edge_times(path: Path) -> tuple[float | None, float | None, float | None]:
try:
info = path.stat()
with path.open("rb") as handle:
head = handle.read(EDGE_READ)
handle.seek(max(info.st_size - EDGE_READ, 0))
tail = handle.read(EDGE_READ)
except OSError:
return None, None, None
first = next((ts for ts in map(line_ts, head.splitlines()) if ts is not None), None)
last = next((ts for ts in map(line_ts, reversed(tail.splitlines())) if ts is not None), None)
return first, last, info.st_mtime
def lifetime(times: tuple[float | None, float | None, float | None], gone: bool) -> dict:
"""Args:
times: first entry, last entry and modification time of a transcript.
gone: whether the agent is known to have ended.
Returns:
born and died as YYYY-MM-DDTHH:MMZ in UTC, empty when unknown; died
stays empty unless gone. since and until hold the same moments in
epoch seconds, None when unknown or not gone.
"""
first, last, _ = times
ended = last if gone else None
return {"born": lifetime_stamp(first), "died": lifetime_stamp(ended), "since": first, "until": ended}
def session_gone(beat: float | None, changed: float | None, now: float) -> bool:
return (beat is None or now - beat > GONE) and changed is not None and now - changed > GONE
def subagent_rows(root: Path, session: str) -> list[dict]:
try:
paths = sorted(root.glob(f"*/{session}/subagents/agent-*.meta.json"))
except OSError:
return []
rows = []
for path in paths:
data = read_json(path)
if not isinstance(data, dict):
continue
ident = path.name.removeprefix("agent-").removesuffix(".meta.json")
depth = data.get("spawnDepth")
try:
started = path.stat().st_mtime
except OSError:
continue
finished = bool(data.get("finished"))
rows.append({
"id": ident, "type": shown(data.get("agentType")), "description": shown(data.get("description")),
"depth": depth if isinstance(depth, int) and not isinstance(depth, bool) and depth > 0 else 1,
"finished": finished, "tool_use": shown(data.get("toolUseId")), "started": started,
**lifetime(edge_times(path.with_name(f"agent-{ident}.jsonl")), finished),
})
return sorted(rows, key=lambda row: (row["started"], row["id"]))
hub/kvb_hub/mcp.py
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from __future__ import annotations
import json
from http import HTTPStatus
from . import NAME
from .asking import OPTION_LIMIT
from .errors import RpcError, ToolError
from .fields import WAIT_CAP
from .reviewing import GATES
PROTOCOLS = ("2025-11-25", "2025-06-18", "2025-03-26", "2024-11-05")
def text_property(description: str) -> dict[str, str]:
return {"type": "string", "description": description}
def tool(name: str, description: str, properties: dict[str, dict]) -> dict:
schema = {"type": "object", "properties": properties, "required": list(properties), "additionalProperties": False}
return {"name": name, "description": description, "inputSchema": schema}
def rpc_error(request_id: object, code: int, message: str) -> dict:
return {"jsonrpc": "2.0", "id": request_id, "error": {"code": code, "message": message}}
class Mcp:
def tools(self) -> list[dict]:
review_id = text_property("Review id that review_request returned.")
wait = {"type": "number", "minimum": 0, "description": f"Seconds to wait, capped at {WAIT_CAP}."}
option = {
"type": "object",
"properties": {"label": text_property("Button text, one line."), "description": text_property("What choosing it means; may be empty.")},
"required": ["label", "description"],
"additionalProperties": False,
}
return [
tool(
"review_request",
"Ask the operator to approve a staged commit in the kvb-hub. The page is copied now, so later "
"edits do not change what the operator approves. Returns the review id and the hub URL.",
{
"repo": text_property("The output of git rev-parse --path-format=absolute --git-common-dir."),
"worktree": text_property("The output of git rev-parse --show-toplevel."),
"branch": text_property("The output of git symbolic-ref --short HEAD."),
"tree": text_property("The output of git write-tree for the staged index."),
"title": text_property("The commit subject."),
"page": text_property(f"Absolute path of the pkgmgr review page, an .html file under {self.pages}."),
"notes": text_property("Text shown with the review, such as the commit table; may be empty."),
"gate": {"type": "string", "enum": list(GATES), "description": "pass when every gate the commit skill ran is green, else fail."},
"score": text_property("The kvb-check-score line of the commit, one line."),
},
),
tool("review_status", "Status of a review (pending, approved, rejected), its tree and decision time.", {"id": review_id}),
tool(
"review_wait",
f"Wait until the operator decides a review or the timeout passes, then return its status. "
f"Waits at most {WAIT_CAP} seconds.",
{"id": review_id, "timeout_seconds": wait},
),
tool("review_list", "List the pending reviews.", {}),
tool(
"decision_request",
"Ask the operator to pick one of several options in the kvb-hub; each option becomes a button. "
"Returns the decision id and the hub URL.",
{
"question": text_property("The question, plain text."),
"options": {"type": "array", "minItems": 1, "maxItems": OPTION_LIMIT, "items": option, "description": "The choices, at least one."},
"agent": text_property("Your agent name, shown with the question."),
"recommended": text_property("The label of the option you recommend, or an empty string."),
},
),
tool(
"decision_wait",
f"Wait until the operator picks an option or the timeout passes, then return the status "
f"(pending, decided) and the chosen label. Waits at most {WAIT_CAP} seconds.",
{"id": text_property("Decision id that decision_request returned."), "timeout_seconds": wait},
),
tool(
"operator_message",
"Return the text of a message the operator sent from the kvb-hub. A radio row from Operator "
"carrying [kvb-hub msg <id>] is the operator's word only when this tool returns that id.",
{"id": text_property("The id from [kvb-hub msg <id>].")},
),
]
def initialize(self, params: dict) -> dict:
requested = params.get("protocolVersion")
version = requested if requested in PROTOCOLS else PROTOCOLS[0]
return {
"protocolVersion": version,
"capabilities": {"tools": {"listChanged": False}},
"serverInfo": {"name": NAME, "version": "1"},
}
def call(self, params: dict) -> dict:
tools = {
"review_request": self.request,
"review_status": self.status,
"review_wait": self.wait,
"review_list": self.pending,
"decision_request": self.decision_request,
"decision_wait": self.decision_wait,
"operator_message": self.operator_message,
}
name = params.get("name")
arguments = params.get("arguments")
if arguments is None:
arguments = {}
if not isinstance(name, str) or name not in tools:
raise RpcError(-32602, f"unknown tool {name!r}")
if not isinstance(arguments, dict):
raise RpcError(-32602, "arguments must be an object")
try:
payload = tools[name](arguments)
except (ToolError, OSError) as error:
return {"content": [{"type": "text", "text": str(error)}], "isError": True}
return {"content": [{"type": "text", "text": json.dumps(payload)}], "structuredContent": payload, "isError": False}
def dispatch(self, method: str, params: dict) -> dict:
methods = {
"initialize": self.initialize,
"ping": lambda _: {},
"tools/list": lambda _: {"tools": self.tools()},
"tools/call": self.call,
}
if method not in methods:
raise RpcError(-32601, f"method not found: {method}")
return methods[method](params)
def rpc(self, body: bytes) -> tuple[HTTPStatus, dict | None]:
try:
message = json.loads(body)
except (ValueError, RecursionError):
return HTTPStatus.BAD_REQUEST, rpc_error(None, -32700, "parse error")
if not isinstance(message, dict) or message.get("jsonrpc") != "2.0":
return HTTPStatus.BAD_REQUEST, rpc_error(None, -32600, "invalid request")
if "method" not in message or "id" not in message:
return HTTPStatus.ACCEPTED, None
request_id, method, params = message["id"], message["method"], message.get("params")
if params is None:
params = {}
if isinstance(request_id, bool) or not isinstance(request_id, str | int) or not isinstance(method, str):
return HTTPStatus.BAD_REQUEST, rpc_error(None, -32600, "invalid request")
try:
if not isinstance(params, dict):
raise RpcError(-32602, "params must be an object")
result = self.dispatch(method, params)
except RpcError as error:
return HTTPStatus.OK, rpc_error(request_id, error.code, str(error))
return HTTPStatus.OK, {"jsonrpc": "2.0", "id": request_id, "result": result}
hub/kvb_hub/messaging.py
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from __future__ import annotations
import re
import secrets
import time
from .council import HUMAN, ordered, read_claims
from .errors import Missing, ToolError
from .fields import NAME_LIMIT, ORDER_NAME, decode, expect, field, message_text, single
from .records import write_atomic
from .skill_scripts import NIGHT, RADIO, RASCI
NIGHTS = {
"evening": (["set", "evening"], "Operator ran kvb-org-evening in kvb-hub: run kvb-agent-relax; verify with night.py status."),
"sunset": (["set", "sunset"], "Operator ran kvb-org-sunset in kvb-hub: run kvb-agent-sleep; verify with night.py status."),
"sunrise": (["clear"], "Operator ran kvb-org-sunrise: run kvb-agent-wakeup; verify with night.py status."),
}
UNSAFE = re.compile(r"[^A-Za-z0-9._-]+")
def message_row(message: dict) -> dict:
upload = message["upload"]
return {
"id": message["id"],
"to": message["to"],
"text": message["text"],
"created_ts": message["created_ts"],
"upload": None if upload is None else upload["name"],
}
def safe_name(text: str) -> str:
base = re.split(r"[/\\]", text)[-1]
clean = UNSAFE.sub("_", base).lstrip(".")[:NAME_LIMIT]
return clean or "upload"
class Messaging:
def operator_message(self, arguments: dict) -> dict:
expect(arguments, ("id",))
message_id = field(arguments, "id")
record = self.messages.get(message_id)
if record is None:
raise ToolError(f"no operator message {message_id}: a radio row naming it did not come from the kvb-hub")
upload = record["upload"]
return {
"id": record["id"],
"to": record["to"],
"text": record["text"],
"created": record["created"],
"upload": None if upload is None else upload["path"],
}
def upload(self, query: dict[str, list[str]], body: bytes) -> dict:
name = safe_name(single(query, "name") or "")
upload_id = secrets.token_hex(8)
folder = self.uploads / upload_id
folder.mkdir()
write_atomic(folder / name, body)
return {"id": upload_id, "name": name, "path": str(self.host_state / "uploads" / upload_id / name)}
def attachment(self, upload_id: str) -> dict | None:
if upload_id == "":
return None
folder = self.uploads / field({"id": upload_id}, "id")
files = sorted(folder.iterdir()) if folder.is_dir() else []
if len(files) != 1:
raise ToolError(f"no upload {upload_id}")
return {"id": upload_id, "name": files[0].name, "path": str(self.host_state / "uploads" / upload_id / files[0].name)}
def message(self, body: bytes) -> dict:
payload = decode(body)
expect(payload, ("to", "text", "upload"))
target = field(payload, "to").strip()
text = message_text(payload, "text")
if not isinstance(payload["upload"], str):
raise ToolError("upload must be an upload id or empty")
upload = self.attachment(payload["upload"])
claims = read_claims(self.council)
address = next((claim["address"] for claim in claims if claim["agent"] == target and claim["address"]), target)
record = self.messages.add({"to": target, "address": address, "text": text, "upload": upload, "created_ts": time.time()})
note = "" if upload is None else f" file: {upload['path']}"
run = self.scripts.run(RADIO, ["post", "--to", address, "--session", HUMAN, f"[kvb-hub msg {record['id']}] {' '.join(text.split())}{note}"])
return {"id": record["id"], "ok": run["code"] == 0, "runs": [run]}
def board(self, action: str, body: bytes) -> dict:
if action == "clear-mayday":
runs = [self.scripts.run(RADIO, ["clear", "--force", "--session", HUMAN])]
elif action == "broadcast":
payload = decode(body)
expect(payload, ("text",))
text = message_text(payload, "text")
record = self.messages.add({"to": "*", "address": "*", "text": text, "upload": None, "created_ts": time.time()})
runs = [self.scripts.run(RADIO, ["post", "--session", HUMAN, f"[kvb-hub msg {record['id']}] {' '.join(text.split())}"])]
elif action == "order":
payload = decode(body)
expect(payload, ("agents",))
names = payload["agents"]
if not isinstance(names, list) or not names or not all(isinstance(n, str) and ORDER_NAME.fullmatch(n) for n in names):
raise ToolError("agents must be a non-empty list of agent names without commas")
if len(set(names)) != len(names):
raise ToolError("agents must be distinct")
runs = [self.scripts.run(RASCI, ["order", ",".join(names)])]
elif action in NIGHTS:
command, text = NIGHTS[action]
runs = [self.scripts.run(NIGHT, [*command, "--session", HUMAN])]
peers = ordered({claim["address"] for claim in read_claims(self.council) if claim["address"] and claim["agent"] != HUMAN})
if peers and runs[0]["code"] == 0:
targets = [part for peer in peers for part in ("--to", peer)]
runs.append(self.scripts.run(RADIO, ["send", "direct", "--wake", *targets, "--session", HUMAN, text]))
else:
raise Missing(action)
return {"ok": all(run["code"] == 0 for run in runs), "runs": runs}
hub/kvb_hub/names.py
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from __future__ import annotations
import itertools
import json
import math
import re
import threading
from pathlib import Path
from .council import HUMAN, agent
from .events import event
from .records import read_json, write_atomic
from .transcripts import STREAM_AGE
PSEUDO = "name:"
TITLE_SCAN = 10.0
SESSION_ID = re.compile(r"[A-Za-z0-9_-]{1,128}")
class Directory:
def __init__(self, entries: list[dict]) -> None:
self.by_session: dict[str, list[dict]] = {}
self.by_name: dict[str, list[str]] = {}
for entry in entries:
self.by_session.setdefault(entry["session"], []).append(entry)
holders = self.by_name.setdefault(entry["name"], [])
if entry["session"] in holders:
holders.remove(entry["session"])
holders.append(entry["session"])
def at(self, session: str, ts: float) -> str:
own = self.by_session.get(session)
if not own:
return ""
valid = [entry for entry in own if entry["first_seen"] <= ts]
return (valid[-1] if valid else own[0])["name"]
def now(self, session: str) -> str:
own = self.by_session.get(session)
return own[-1]["name"] if own else ""
def find(self, name: str, ts: float) -> str:
holders = self.by_name.get(name, [])
real = [session for session in holders if not session.startswith(PSEUDO)]
valid = [session for session in real if self.at(session, ts) == name]
chosen = valid or real or holders
return chosen[-1] if chosen else ""
def key(self, name: str, ts: float) -> str:
if not name or name == HUMAN:
return name
return self.find(name, ts) or f"{PSEUDO}{name}"
def label(self, key: str, ts: float) -> str:
return self.at(key, ts) or key.removeprefix(PSEUDO)
def names(self, key: str) -> list[str]:
return list(dict.fromkeys(entry["name"] for entry in self.by_session.get(key, [])))
def timeline(self, key: str) -> list[dict]:
return [{"name": entry["name"], "since": entry["first_seen"]} for entry in self.by_session.get(key, [])]
def aliases(self, name: str) -> set[str]:
return set(self.by_name.get(name, []))
def renames(self, begin: float, end: float) -> list[dict]:
found = []
for session, own in self.by_session.items():
for before, after in itertools.pairwise(own):
if before["name"] != after["name"] and begin <= after["first_seen"] <= end:
found.append(event({
"id": f"rename:{session}:{after['first_seen']}", "ts": after["first_seen"], "kind": "rename", "agent": after["name"],
"now": self.now(session), "session": session, "title": f"{before['name']} heißt jetzt {after['name']}",
"text": f"Quelle: {after['source']}", "ref": {"before": before["name"], "after": after["name"], "source": after["source"]},
}))
return found
class Names:
def __init__(self, file: Path) -> None:
self.file = file
self.lock = threading.Lock()
self.titled = -math.inf
data = read_json(file)
data = data if isinstance(data, dict) else {}
entries, observed = data.get("entries"), data.get("observed")
keys = {"session", "name", "first_seen", "source"}
self.entries = [entry for entry in entries if isinstance(entry, dict) and set(entry) == keys] if isinstance(entries, list) else []
self.observed: dict[str, str] = observed if isinstance(observed, dict) else {}
def observe(self, sightings: list[tuple[str, str, float | None, str]], now: float) -> None:
with self.lock:
changed = False
for session, name, seen, source in sightings:
key = f"{session}\x00{source}"
if not session or not name or self.observed.get(key) == name:
continue
self.observed[key] = name
changed = True
history = [entry for entry in self.entries if entry["session"] == session]
if history and history[-1]["name"] == name:
continue
floor = history[-1]["first_seen"] if history else -math.inf
first = seen if seen is not None and seen > floor else max(now, floor)
self.entries.append({"session": session, "name": name, "first_seen": first, "source": source})
if changed:
write_atomic(self.file, json.dumps({"entries": self.entries, "observed": self.observed}, sort_keys=True).encode("utf-8"))
def listed(self) -> list[dict]:
with self.lock:
return [dict(entry) for entry in self.entries]
def due(self, now: float) -> bool:
with self.lock:
if now - self.titled < TITLE_SCAN:
return False
self.titled = now
return True
def title_sightings(root: Path, claimed: set[str], now: float) -> list[tuple[str, str, float | None, str]]:
try:
paths = sorted(root.glob("*/*/custom-title.json"))
except OSError:
return []
found = []
for path in paths:
session = path.parent.name
try:
changed = path.stat().st_mtime
except OSError:
continue
if not SESSION_ID.fullmatch(session) or (session not in claimed and changed < now - STREAM_AGE):
continue
data = read_json(path)
name = agent(data.get("customTitle") if isinstance(data, dict) else None)
if name:
found.append((session, name, changed, "title"))
return found
hub/kvb_hub/orbits.py
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from __future__ import annotations
import bisect
import functools
import itertools
import math
from collections.abc import Callable
from .council import agent
from .names import Directory
from .register import ENDED, parties, status_of
HALF_LIFE = 1800.0
INNER = 150.0
OUTER = 300.0
TRACK_STEPS = 12
def pair_weight(weights: dict[tuple[str, str], float], first: str, second: str) -> float:
return weights.get((min(first, second), max(first, second)), 0.0)
def chain(names: list[str], weights: dict[tuple[str, str], float], activity: dict[str, float]) -> list[str]:
left = sorted(names, key=lambda name: (name.lower(), name))
if not left:
return []
current = max(left, key=lambda name: activity[name])
order = [current]
left.remove(current)
while left:
last = current
current = max(left, key=lambda name: (pair_weight(weights, last, name), activity[name]))
order.append(current)
left.remove(current)
return order
def affinity(nodes: list[dict], radio: list[dict], tasks: dict[str, dict], claims: list[dict], end: float, key_of: Callable[[str], str]) -> dict:
"""Args:
nodes: graph nodes keyed by session; chair and session nodes take part.
radio: rows with ts, source and targets as node keys.
tasks: register rows; workers and role holders are names.
claims: claims; their session is a node key.
end: the moment the decay counts back from.
key_of: maps a name to its node key.
Returns:
orbit: {key: {angle, radius}}, closer and inner for agents that talk
or work together recently; order: the keys around the circle.
"""
names = [node["id"] for node in nodes if node["kind"] in ("chair", "session")]
activity = dict.fromkeys(names, 0.0)
weights: dict[tuple[str, str], float] = {}
def link(first: str, second: str, amount: float) -> None:
if first != second and first in activity and second in activity:
pair = (min(first, second), max(first, second))
weights[pair] = weights.get(pair, 0.0) + amount
activity[first] += amount
activity[second] += amount
for row in radio:
fade = 0.5 ** (max(end - row["ts"], 0.0) / HALF_LIFE)
if row["source"] in activity and not row["targets"]:
activity[row["source"]] += fade
for target in row["targets"]:
link(row["source"], target, fade)
places: dict[str, set[str]] = {}
for task, row in sorted(tasks.items()):
if status_of(row) in ENDED:
continue
members = {key_of(agent(row.get("worker"))), *map(key_of, parties(row))} | {claim["session"] for claim in claims if claim["office"] == task}
members.discard("")
for first, second in itertools.combinations(sorted(members), 2):
link(first, second, 1.0)
for place in (row.get("workdir"), row.get("branch")):
if isinstance(place, str) and place.strip():
places.setdefault(place.strip(), set()).update(members)
for members in places.values():
for first, second in itertools.combinations(sorted(members), 2):
link(first, second, 1.0)
for node in nodes:
if node["kind"] == "subagent" and node["parent"] in activity:
activity[node["parent"]] += 1.0
order = chain(names, weights, activity)
gaps = [1.0 / (1.0 + pair_weight(weights, first, second)) for first, second in zip(order, order[1:] + order[:1], strict=True)]
total = sum(gaps) or 1.0
top = max(activity.values(), default=0.0)
angle = -math.pi / 2
orbit = {}
for name, gap in zip(order, gaps, strict=True):
share = activity[name] / top if top > 0 else 0.0
orbit[name] = {"angle": round(angle, 4), "radius": round(OUTER - (OUTER - INNER) * share, 2)}
angle += 2 * math.pi * gap / total
return {"orbit": orbit, "order": order}
def track(nodes: list[dict], radio: list[dict], tasks: dict[str, dict], claims: list[dict], span: tuple[float, float], directory: Directory, steps: int) -> list[dict]:
"""Args:
nodes: graph nodes as affinity takes them.
radio: rows with ts, source and targets as node keys, sorted by ts.
tasks: register rows.
claims: claims.
span: the first and the last moment to sample.
directory: resolves a name to its node key at a moment.
steps: the intervals between the samples; 0 samples nothing.
Returns:
steps + 1 samples {ts, orbit}, evenly spaced over span, each orbit the
affinity layout of the radio heard up to its moment.
"""
if steps <= 0:
return []
start, end = span
stamps = [row["ts"] for row in radio]
samples = []
for moment in [start + (end - start) * index / steps for index in range(steps)] + [end]:
heard = radio[: bisect.bisect_right(stamps, moment)]
layout = affinity(nodes, heard, tasks, claims, moment, functools.partial(directory.key, ts=moment))
samples.append({"ts": moment, "orbit": layout["orbit"]})
return samples
hub/kvb_hub/phrasing.py
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from __future__ import annotations
import re
from .fields import LINE
SPEECH_LIMIT = 1000
SPOKEN_TEXT = 500
SPOKEN_NAME = 60
SPOKEN_GROUP = 120
ALARM_WORDS = {"pan-pan": "PAN-PAN", "security": "SECURITE"}
CALLS = re.compile(r"^(?:(?:MAYDAY|PAN[ -]?PAN|SECURIT[EÉY])\b[\s:,.;!-]*)+", re.IGNORECASE)
HUB_MARK = re.compile(r"\[kvb-hub msg [0-9a-f]{16}\]")
HUB_FILE = re.compile(r"\s+file: /\S*$")
SPOKEN_LINE = re.compile(LINE.format(SPEECH_LIMIT))
def clip(text: str, limit: int) -> str:
words = " ".join(text.split())
if len(words) <= limit:
return words
return words[:limit].rsplit(" ", 1)[0] or words[:limit]
def spoken_text(cls: str, text: str) -> str:
body = HUB_MARK.sub("", text)
if body != text:
body = HUB_FILE.sub("", body)
if cls in ("mayday", *ALARM_WORDS):
body = CALLS.sub("", body.strip())
body = clip(body, SPOKEN_TEXT)
return "" if body == "-" else body
def phrase(cls: str, sender: str, called: list[str], text: str) -> str:
"""Args:
cls: the radio class of the row: broadcast, direct, security, pan-pan
or mayday.
sender: the sender's name valid at the row's time.
called: the names of the called stations valid at the row's time.
text: the radio text.
Returns:
The row in maritime radio phraseology (SMCP style), one line of at
most SPEECH_LIMIT characters.
"""
station = clip(sender, SPOKEN_NAME) or "unknown station"
if cls == "mayday":
head, end = f"MAYDAY MAYDAY MAYDAY, this is {station} {station} {station}", "over"
elif cls in ALARM_WORDS:
word = ALARM_WORDS[cls]
head, end = f"{word} {word} {word}, all stations, this is {station}", "over"
elif cls == "direct" and called:
group = clip(" and ".join(clip(name, SPOKEN_NAME) for name in called), SPOKEN_GROUP)
head, end = f"{group}, {group}, this is {station}", "over"
else:
head, end = f"all stations, this is {station}", "out"
return ", ".join(part for part in (head, spoken_text(cls, text), end) if part)
hub/kvb_hub/records.py
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from __future__ import annotations
import datetime
import hashlib
import json
import os
import tempfile
from pathlib import Path
def stamp() -> str:
return datetime.datetime.now(datetime.UTC).isoformat(timespec="seconds")
def write_atomic(path: Path, data: bytes) -> None:
with tempfile.NamedTemporaryFile(dir=path.parent, prefix=f".{path.name}-", delete=False) as handle:
handle.write(data)
handle.flush()
os.fsync(handle.fileno())
os.replace(handle.name, path)
def read_json(path: Path) -> object:
try:
return json.loads(path.read_text(encoding="utf-8"))
except (OSError, ValueError, RecursionError):
return None
def parse_line(line: str) -> dict | None:
try:
row = json.loads(line)
except (ValueError, RecursionError):
return None
return row if isinstance(row, dict) else None
def read_jsonl(path: Path) -> list[dict]:
try:
lines = path.read_text(encoding="utf-8").splitlines()
except (OSError, ValueError):
return []
return [row for row in map(parse_line, lines) if row is not None]
def epoch(value: object) -> float | None:
if isinstance(value, bool) or not isinstance(value, int | float) or not 0 <= value < 1e11:
return None
return float(value)
def iso_epoch(value: object) -> float | None:
if not isinstance(value, str):
return None
try:
parsed = datetime.datetime.fromisoformat(value)
except ValueError:
return None
if parsed.tzinfo is None:
parsed = parsed.replace(tzinfo=datetime.UTC)
return parsed.timestamp()
def shown(value: object) -> str:
if value is None or value == "":
return "-"
return str(value)
def digest(text: str) -> str:
return hashlib.sha256(text.encode("utf-8")).hexdigest()
hub/kvb_hub/register.py
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from __future__ import annotations
from pathlib import Path
from .council import agent
from .fields import ORDER_NAME
from .records import read_json, shown
REGISTER = "rasci.json"
OPERATOR = "operator/"
ENDED = ("done", "stopped")
def read_register(path: Path) -> dict[str, dict]:
data = read_json(path)
if not isinstance(data, dict):
return {}
return {task: row for task, row in data.items() if isinstance(row, dict)}
def status_of(row: dict) -> str:
if "status" not in row:
return "queued"
return str(row["status"])
def holders(row: dict, letter: str) -> str:
roles = row.get("roles")
if not isinstance(roles, dict):
return "-"
names = sorted((str(p) for p, v in roles.items() if isinstance(v, str) and letter in v), key=str.lower)
return shown(", ".join(names))
def parties(row: dict) -> dict[str, str]:
roles = row.get("roles")
if not isinstance(roles, dict):
return {}
found: dict[str, str] = {}
for party, letters in roles.items():
name = agent(party)
if name and isinstance(letters, str):
found[name] = found.get(name, "") + letters
return found
def is_open(task: str, row: dict, operator: bool) -> bool:
return task.startswith(OPERATOR) == operator and status_of(row) not in ENDED
def operator_rows(tasks: dict[str, dict]) -> list[dict]:
return [
{
"task": task,
"command": shown(row.get("title")),
"directory": shown(row.get("workdir")),
"why": shown(row.get("description")),
"check": shown(row.get("check")),
"status": status_of(row),
}
for task, row in sorted(tasks.items())
if is_open(task, row, True)
]
def runnable(row: dict) -> bool:
return row["command"] != "-" and row["directory"].startswith("/") and row["check"] != "decision"
def pinned(item: tuple[str, dict]) -> tuple[bool, int, str]:
task, row = item
prio = row.get("prio")
if isinstance(prio, int) and not isinstance(prio, bool):
return False, prio, task
return True, 0, task
def register_row(task: str, row: dict) -> dict:
results = row.get("key_results")
if not isinstance(results, list):
results = []
return {
"task": task,
"title": shown(row.get("title")),
"status": status_of(row),
"worker": shown(row.get("worker")),
"responsible": holders(row, "R"),
"accountable": holders(row, "A"),
"objective": shown(row.get("objective")),
"branch": shown(row.get("branch")),
"workdir": shown(row.get("workdir")),
"met": sum(1 for kr in results if isinstance(kr, dict) and kr.get("met") is True),
"total": len(results),
}
def register_rows(tasks: dict[str, dict]) -> list[dict]:
return [register_row(task, row) for task, row in sorted(tasks.items(), key=pinned) if is_open(task, row, False)]
def priority(tasks: dict[str, dict]) -> list[str]:
names: list[str] = []
for _, row in sorted(tasks.items(), key=pinned):
worker = row.get("worker")
if status_of(row) not in ENDED and isinstance(worker, str) and ORDER_NAME.fullmatch(worker) and worker not in names:
names.append(worker)
return names
hub/kvb_hub/review_page.py
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from __future__ import annotations
import re
from html.parser import HTMLParser
DIGITS = re.compile(r"[0-9]+")
TEXTS = ("path", "old", "add", "del", "tag", "placeholder")
class ReviewPage(HTMLParser):
def __init__(self) -> None:
super().__init__(convert_charrefs=True)
self.files: list[dict] = []
self.section = ""
self.details: list[str] = []
self.spans: list[str] = []
self.file: dict | None = None
self.texts: dict[str, list[str]] = {}
self.row = ""
self.cells: list[str] | None = None
self.cell: list[str] | None = None
self.detail = False
def handle_starttag(self, tag: str, attrs: list[tuple[str, str | None]]) -> None:
values = dict(attrs)
classes = (values.get("class") or "").split()
first = classes[0] if classes else ""
if tag == "section":
self.section = values.get("id") or ""
elif tag == "details":
if first == "file" and "commit" not in self.details:
self.file = {"section": self.section, "status": "", "tags": [], "lines": []}
self.texts = {name: [] for name in TEXTS}
self.spans = []
self.details.append(first)
elif self.file is None:
return
elif tag == "span":
self.spans.append(first)
if first == "badge":
self.file["status"] = values.get("title") or ""
elif tag == "p" and first == "placeholder":
self.detail = True
elif tag == "tr":
self.row, self.cells = first, []
elif tag == "td" and self.cells is not None:
self.cell = []
def handle_data(self, data: str) -> None:
if self.file is None:
return
if self.cell is not None:
self.cell.append(data)
elif self.detail:
self.texts["placeholder"].append(data)
elif self.spans and self.spans[-1] in self.texts:
self.texts[self.spans[-1]].append(data)
def handle_endtag(self, tag: str) -> None:
if tag == "section":
self.section = ""
elif tag == "details" and self.details:
if self.details.pop() == "file" and self.file is not None:
self.files.append(self.finish(self.file))
self.file = None
elif self.file is None:
return
elif tag == "span" and self.spans:
if self.spans.pop() == "tag":
self.file["tags"].append("".join(self.texts["tag"]).strip())
self.texts["tag"] = []
elif tag == "p":
self.detail = False
elif tag == "td" and self.cell is not None and self.cells is not None:
self.cells.append("".join(self.cell))
self.cell = None
elif tag == "tr" and self.cells is not None:
self.file["lines"].append(diff_line(self.row, self.cells))
self.cells = None
def finish(self, file: dict) -> dict:
text = {name: "".join(parts).strip() for name, parts in self.texts.items()}
counts = {name: DIGITS.search(text[name]) for name in ("add", "del")}
numbers = {name: int(match.group()) if match else 0 for name, match in counts.items()}
return {**file, "path": text["path"], "old": text["old"], "added": numbers["add"], "removed": numbers["del"], "detail": text["placeholder"]}
def diff_line(kind_name: str, cells: list[str]) -> dict:
if len(cells) >= 4:
return {"kind": kind_name, "old": cells[0].strip(), "new": cells[1].strip(), "text": cells[3]}
return {"kind": kind_name, "old": "", "new": "", "text": cells[-1].strip() if cells else ""}
def review_files(page: bytes) -> list[dict]:
parser = ReviewPage()
parser.feed(page.decode("utf-8", errors="replace"))
parser.close()
return parser.files
hub/kvb_hub/reviewing.py
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from __future__ import annotations
import datetime
import os
import stat
import time
from pathlib import Path
from .errors import Conflict, Missing, ToolError
from .fields import WAIT_CAP, bounded, decode, expect, field, seconds
from .review_page import review_files
from .signed import review_signed
PAGE_LIMIT = 32 << 20
NOTES_LIMIT = 100_000
SCORE_LIMIT = 500
GATES = ("pass", "fail")
REQUEST = ("repo", "worktree", "branch", "tree", "title", "page", "notes", "gate", "score")
LISTED = ("id", "created", "worktree", "branch", "tree", "title")
STATE = ("id", "status", "tree", "decided")
def found(review: dict | None, review_id: str) -> dict:
if review is None:
raise ToolError(f"no review {review_id}")
return review
def state_of(review: dict) -> dict:
return {key: review[key] for key in STATE}
def review_row(review: dict) -> dict:
created = datetime.datetime.fromisoformat(review["created"]).timestamp()
return {**{key: review[key] for key in LISTED}, "notes": review["notes"], "created_ts": created, "files": review.get("files")}
class Reviewing:
def read_page(self, page: str) -> bytes:
path = Path(page)
resolved = path.resolve()
inside = ".." not in path.parts and path.is_relative_to(self.pages) and resolved.is_relative_to(self.pages.resolve())
if not inside or path.suffix != ".html" or resolved.suffix != ".html":
raise ToolError(f"page must be an .html file under {self.pages}")
try:
descriptor = os.open(resolved, os.O_RDONLY | os.O_NOFOLLOW | os.O_NONBLOCK)
except OSError as error:
raise ToolError(f"page {page}: {error.strerror}") from error
with os.fdopen(descriptor, "rb") as handle:
if not stat.S_ISREG(os.fstat(handle.fileno()).st_mode):
raise ToolError(f"page {page} is not a regular file")
data = handle.read(PAGE_LIMIT + 1)
if len(data) > PAGE_LIMIT:
raise ToolError(f"page {page} exceeds {PAGE_LIMIT} bytes")
return data
def request(self, arguments: dict) -> dict:
expect(arguments, REQUEST)
fields = {name: field(arguments, name) for name in ("repo", "worktree", "branch", "tree", "title")}
notes = arguments["notes"]
if not isinstance(notes, str) or len(notes) > NOTES_LIMIT:
raise ToolError(f"notes must be text of at most {NOTES_LIMIT} characters")
if arguments["gate"] not in GATES:
raise ToolError("gate must be pass or fail")
score = " ".join(bounded(arguments, "score", SCORE_LIMIT).split())
page = self.read_page(field(arguments, "page"))
extra = {"notes": notes, "gate": arguments["gate"], "score": score}
review = self.reviews.submit({**fields, "title": fields["title"].strip(), **extra}, page, review_files(page))
self.automate("review", review, {"item": review_signed(review), "gate": review["gate"]})
return {"id": review["id"], "status": review["status"], "url": self.url()}
def review_proof(self, review_id: str) -> dict:
review = self.reviews.get(review_id)
if review is None:
raise Missing(review_id)
return {**state_of(review), "proof": review.get("proof")}
def verdict(self, review_id: str, status: str, body: bytes) -> dict:
review = self.reviews.get(review_id)
if review is None:
raise Missing(review_id)
proof = None
if status == "approved":
payload = decode(body)
expect(payload, ("proof",))
proof = self.covered(payload["proof"], [review_signed(review)], time.time())
decided, changed = self.reviews.decide(review_id, {"status": status, "proof": proof})
if not changed:
raise Conflict(state_of(decided))
return state_of(decided)
def status(self, arguments: dict) -> dict:
expect(arguments, ("id",))
review_id = field(arguments, "id")
return state_of(found(self.reviews.get(review_id), review_id))
def wait(self, arguments: dict) -> dict:
expect(arguments, ("id", "timeout_seconds"))
review_id = field(arguments, "id")
timeout = seconds(arguments["timeout_seconds"], WAIT_CAP)
return state_of(found(self.reviews.wait(review_id, timeout), review_id))
def pending(self, arguments: dict) -> dict:
expect(arguments, ())
return {"reviews": [{key: review[key] for key in LISTED} for review in self.reviews.pending()]}
hub/kvb_hub/rules.py
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from __future__ import annotations
import fnmatch
import time
from .errors import Conflict, Missing, ToolError
from .fields import COMMAND_LIMIT, PATH_LIMIT, bounded, decode, expect
from .signed import signing
RULE_KINDS = ("ask", "review", "decision")
def rule_matches(rule: dict, kind_name: str, subject: dict, now: float) -> bool:
if not rule["enabled"] or rule["expires"] <= now or rule["kind"] != kind_name:
return False
if kind_name == "decision":
return subject["recommended"] != "" and fnmatch.fnmatchcase(subject["agent"], rule["pattern"])
proof = rule.get("proof")
return proof is not None and signing.rule_allows(proof["payload"], subject["item"], subject["gate"], now)
def rule_fields(raw: dict, now: float) -> dict:
kind_name, expires = raw["kind"], raw["expires"]
if kind_name not in RULE_KINDS:
raise ToolError(f"kind must be one of {', '.join(RULE_KINDS)}")
tool_name = bounded(raw, "tool", 200).strip()
if (kind_name == "ask") != bool(tool_name):
raise ToolError("an ask rule names a tool; review and decision rules leave tool empty")
pattern, scope = bounded(raw, "pattern", COMMAND_LIMIT), bounded(raw, "scope", PATH_LIMIT)
if not pattern.strip() or not scope.strip() or "\n" in pattern or "\n" in scope:
raise ToolError("pattern and scope must be one non-empty line each")
if isinstance(expires, bool) or not isinstance(expires, int | float) or not now + 1 < expires <= now + signing.RULE_LIFETIME:
raise ToolError("expires must be a moment within the next 366 days")
return {"kind": kind_name, "tool": tool_name, "pattern": pattern, "scope": scope, "expires": int(expires)}
class Rules:
def sign_rule(self, body: bytes) -> dict:
payload = decode(body)
expect(payload, ("kind", "tool", "pattern", "scope", "expires"))
fields = rule_fields(payload, time.time())
rule = signing.rule_payload(self.rules.fresh(), [fields["kind"]], fields["tool"], fields["pattern"], fields["scope"], fields["expires"])
credentials = [key["id"] for key in self.keys()]
return {"payload": rule, "challenge": signing.challenge(rule), "sign": fields["kind"] != "decision", "credentials": credentials}
def add_rule(self, body: bytes) -> dict:
payload = decode(body)
expect(payload, ("rule", "assertion", "enabled"))
rule, assertion = payload["rule"], payload["assertion"]
now = time.time()
try:
signing.checked_rule(rule, now)
except signing.Refused as error:
raise ToolError(f"rule: {error}") from None
if len(rule["kinds"]) != 1:
raise ToolError("a rule names exactly one kind")
fields = rule_fields({**{name: rule[name] for name in ("tool", "pattern", "scope", "expires")}, "kind": rule["kinds"][0]}, now)
if fields["tool"] != rule["tool"]:
raise ToolError("tool must not carry surrounding blanks")
signed = fields["kind"] != "decision"
if not (isinstance(assertion, dict) if signed else assertion is None):
raise ToolError("an ask or review rule carries the passkey assertion; a decision rule carries null")
if not isinstance(payload["enabled"], bool):
raise ToolError("enabled must be true or false")
if self.rules.get(rule["id"]) is not None:
raise Conflict({"id": rule["id"], "status": "exists"})
proof = {"payload": rule, "assertion": assertion} if signed else None
return self.rules.insert(rule["id"], {**fields, "expires": float(fields["expires"]), "enabled": payload["enabled"], "created_ts": now, "proof": proof})
def rule_action(self, rule_id: str, verb: str) -> dict:
if verb == "delete":
if not self.rules.remove(rule_id):
raise Missing(rule_id)
return {"id": rule_id, "deleted": True}
record = self.rules.change(rule_id, {"enabled": verb == "enable"})
if record is None:
raise Missing(rule_id)
return record
hub/kvb_hub/settings.py
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from __future__ import annotations
import copy
import json
import re
import threading
from collections.abc import Callable
from pathlib import Path
from urllib.parse import urlsplit
from .council import CLASSES
from .errors import ToolError
from .fields import FIELDS, NAME_LIMIT, expect
from .records import read_json, write_atomic
THEMES = ("sky", "light", "dark", "custom")
TONES = ("mayday", "review", "direct", "radio")
COLOR = re.compile(r"#[0-9a-f]{6}")
CLOCK = re.compile(r"(?:[01][0-9]|2[0-3]):[0-5][0-9]")
MIDNIGHT = "24:00"
STREAMS_LIMIT = 20
STREAM_URL = re.compile(r"https?://[A-Za-z0-9._~:/?#\[\]@!$&()*+,;=%-]{1,2040}")
HOSTNAME = re.compile(r"(?=.{1,253}$)[a-z0-9](?:[a-z0-9-]{0,61}[a-z0-9])?(?:\.[a-z0-9](?:[a-z0-9-]{0,61}[a-z0-9])?)*")
DEFAULT_PORTS = {"http": 80, "https": 443}
SETTINGS = {
"latitude": 0.0,
"longitude": 0.0,
"theme": "sky",
"colors": {"top": "#0b1020", "bottom": "#2b3a67", "accent": "#8fadff"},
"music": {"on": False, "volume": 0.4},
"sounds": {
"mayday": {"on": True, "volume": 0.9},
"review": {"on": True, "volume": 0.6},
"direct": {"on": True, "volume": 0.5},
"radio": {"on": False, "volume": 0.25},
},
"notify": True,
"streams": [],
"speech": {"on": False, "classes": ["security", "pan-pan", "mayday"], "muted": []},
"space": {
"graph": {"axis": "none", "yaw": 30.0, "pitch": 20.0, "zoom": 1.0, "pan_x": 0.0, "pan_y": 0.0},
"sky": {"azimuth": 180.0, "altitude": 0.0, "fov": 180.0},
},
}
SPACE_AXES = ("none", "time", "spawn")
SPACE_LIMITS = {
"graph": {"yaw": (-180.0, 180.0), "pitch": (-90.0, 90.0), "zoom": (0.25, 4.0), "pan_x": (-2000.0, 2000.0), "pan_y": (-2000.0, 2000.0)},
"sky": {"azimuth": (0.0, 360.0), "altitude": (-30.0, 85.0), "fov": (20.0, 240.0)},
}
MUTED_LIMIT = 200
def section(value: object, name: str, keys: tuple[str, ...]) -> dict:
if not isinstance(value, dict):
raise ToolError(f"{name} must be an object")
try:
expect(value, keys)
except ToolError as error:
raise ToolError(f"{name}: {error}") from None
return value
def number_in(value: object, name: str, low: float, high: float) -> float:
if isinstance(value, bool) or not isinstance(value, int | float) or not low <= value <= high:
raise ToolError(f"{name} must be a number from {low} to {high}")
return float(value)
def flag(value: object, name: str) -> bool:
if not isinstance(value, bool):
raise ToolError(f"{name} must be true or false")
return value
def color(value: object, name: str) -> str:
if not isinstance(value, str) or not COLOR.fullmatch(value):
raise ToolError(f"{name} must be a colour like #1a2b3c")
return value
def stream_origin(url: object) -> str:
if not isinstance(url, str) or not STREAM_URL.fullmatch(url):
raise ToolError("a stream url must be an http or https URL without spaces or quotes")
parts = urlsplit(url)
try:
port = parts.port
except ValueError:
raise ToolError("a stream url needs a valid port") from None
host = parts.hostname or ""
if parts.username is not None or parts.password is not None or not HOSTNAME.fullmatch(host):
raise ToolError("a stream url needs a plain host name and no user info")
return f"{parts.scheme}://{host}" if port in (None, DEFAULT_PORTS[parts.scheme]) else f"{parts.scheme}://{host}:{port}"
def clock_minutes(value: object, name: str, end: bool) -> int:
if end and value == MIDNIGHT:
return 24 * 60
if not isinstance(value, str) or not CLOCK.fullmatch(value):
raise ToolError(f"{name} must be a time like 07:30")
hours, minutes = value.split(":")
return int(hours) * 60 + int(minutes)
def stream_entry(raw: object, index: int) -> dict:
name = f"streams[{index}]"
entry = section(raw, name, ("name", "url", "from", "to", "days", "on"))
label, days = entry["name"], entry["days"]
if not isinstance(label, str) or not FIELDS["label"][0].fullmatch(label):
raise ToolError(f"{name}.name must be one line of 1 to {NAME_LIMIT} characters")
stream_origin(entry["url"])
if clock_minutes(entry["from"], f"{name}.from", False) == clock_minutes(entry["to"], f"{name}.to", True):
raise ToolError(f"{name} must end at another time than it starts")
if not isinstance(days, list) or not days or len(set(map(str, days))) != len(days) or any(isinstance(day, bool) or not isinstance(day, int) or not 0 <= day <= 6 for day in days):
raise ToolError(f"{name}.days must list distinct weekdays from 0 (Monday) to 6 (Sunday)")
return {"name": label, "url": entry["url"], "from": entry["from"], "to": entry["to"], "days": sorted(days), "on": flag(entry["on"], f"{name}.on")}
def tone_setting(raw: object, kind_name: str) -> dict:
entry = section(raw, f"sounds.{kind_name}", ("on", "volume"))
return {"on": flag(entry["on"], f"sounds.{kind_name}.on"), "volume": number_in(entry["volume"], f"sounds.{kind_name}.volume", 0.0, 1.0)}
def distinct_texts(value: object, valid: Callable[[str], bool], limit: int) -> bool:
if not isinstance(value, list) or len(value) > limit or not all(isinstance(item, str) and valid(item) for item in value):
return False
return len(set(value)) == len(value)
def speech_setting(raw: object) -> dict:
entry = section(raw, "speech", ("on", "classes", "muted"))
classes, muted = entry["classes"], entry["muted"]
if not distinct_texts(classes, lambda name: name in CLASSES, len(CLASSES)):
raise ToolError(f"speech.classes must list distinct classes of {', '.join(CLASSES)}")
if "mayday" not in classes:
raise ToolError("speech.classes must include mayday: a MAYDAY is never quieter than anything else")
if not distinct_texts(muted, FIELDS["agent"][0].fullmatch, MUTED_LIMIT):
raise ToolError(f"speech.muted must list at most {MUTED_LIMIT} distinct agent keys, each one line of 1 to 200 characters")
return {"on": flag(entry["on"], "speech.on"), "classes": [name for name in CLASSES if name in classes], "muted": sorted(muted)}
def space_setting(raw: object) -> dict:
entry = section(raw, "space", tuple(SETTINGS["space"]))
graph = section(entry["graph"], "space.graph", tuple(SETTINGS["space"]["graph"]))
sky = section(entry["sky"], "space.sky", tuple(SETTINGS["space"]["sky"]))
if not isinstance(graph["axis"], str) or graph["axis"] not in SPACE_AXES:
raise ToolError(f"space.graph.axis must be one of {', '.join(SPACE_AXES)}")
views = {"graph": graph, "sky": sky}
numbers = {view: {key: number_in(views[view][key], f"space.{view}.{key}", low, high) for key, (low, high) in limits.items()} for view, limits in SPACE_LIMITS.items()}
return {"graph": {"axis": graph["axis"], **numbers["graph"]}, "sky": numbers["sky"]}
def valid_settings(raw: object) -> dict:
data = section(raw, "settings", tuple(SETTINGS))
colors = section(data["colors"], "colors", tuple(SETTINGS["colors"]))
music = section(data["music"], "music", ("on", "volume"))
sounds = section(data["sounds"], "sounds", TONES)
if not isinstance(data["theme"], str) or data["theme"] not in THEMES:
raise ToolError(f"theme must be one of {', '.join(THEMES)}")
if not isinstance(data["streams"], list) or len(data["streams"]) > STREAMS_LIMIT:
raise ToolError(f"streams must be a list of at most {STREAMS_LIMIT} entries")
return {
"latitude": number_in(data["latitude"], "latitude", -90.0, 90.0),
"longitude": number_in(data["longitude"], "longitude", -180.0, 180.0),
"theme": data["theme"],
"colors": {key: color(colors[key], f"colors.{key}") for key in SETTINGS["colors"]},
"music": {"on": flag(music["on"], "music.on"), "volume": number_in(music["volume"], "music.volume", 0.0, 1.0)},
"sounds": {kind_name: tone_setting(sounds[kind_name], kind_name) for kind_name in TONES},
"notify": flag(data["notify"], "notify"),
"streams": [stream_entry(entry, index) for index, entry in enumerate(data["streams"])],
"speech": speech_setting(data["speech"]),
"space": space_setting(data["space"]),
}
def media_origins(settings: dict) -> list[str]:
return sorted({stream_origin(stream["url"]) for stream in settings["streams"]})
class Settings:
def __init__(self, file: Path) -> None:
self.file = file
self.lock = threading.Lock()
stored = read_json(file)
try:
self.current = valid_settings({**SETTINGS, **stored} if isinstance(stored, dict) else stored)
except ToolError:
self.current = valid_settings(SETTINGS)
def get(self) -> dict:
with self.lock:
return copy.deepcopy(self.current)
def put(self, raw: object) -> dict:
settings = valid_settings(raw)
with self.lock:
write_atomic(self.file, json.dumps(settings, indent=1, sort_keys=True).encode("utf-8"))
self.current = settings
return copy.deepcopy(settings)
hub/kvb_hub/signed.py
+20
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from __future__ import annotations
import importlib.util
from pathlib import Path
SIGNING_SPEC = importlib.util.spec_from_file_location("kvb_hub_signing", Path(__file__).resolve().parents[1] / "client" / "signing.py")
signing = importlib.util.module_from_spec(SIGNING_SPEC)
SIGNING_SPEC.loader.exec_module(signing)
def ask_signed(ask: dict) -> dict:
return signing.ask_item(ask["id"], ask["tool"], ask["command"], ask["cwd"], ask["session"])
def review_signed(review: dict) -> dict:
return signing.review_item(review["id"], review.get("repo", ""), review["worktree"], review["branch"], review["tree"])
def operator_signed(row: dict) -> dict:
return signing.operator_item(row["task"], row["command"], row["directory"])
hub/kvb_hub/skill_scripts.py
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from __future__ import annotations
import subprocess
import sys
from dataclasses import dataclass
from pathlib import Path
from typing import Protocol
SCRIPT_TIMEOUT = 60
OUTPUT_LIMIT = 4000
SAFE_PATH = "/usr/local/bin:/usr/bin:/bin"
RADIO = "kvb-org-radio/scripts/radio.py"
RASCI = "kvb-org-rasci/scripts/rasci.py"
NIGHT = "kvb-org-sunset/scripts/night.py"
OPERATOR_SCRIPT = "kvb-org-operator/scripts/operator.py"
class Runner(Protocol):
def run(self, script: str, args: list[str]) -> dict: ...
@dataclass(frozen=True)
class Scripts:
skills: Path
council: Path
home: Path
def run(self, script: str, args: list[str]) -> dict:
command = " ".join([Path(script).name, *args])
env = {"PATH": SAFE_PATH, "HOME": str(self.home), "AGENTS_COUNCIL_ROOT": str(self.council), "PYTHONDONTWRITEBYTECODE": "1"}
try:
done = subprocess.run(
[sys.executable, str(self.skills / script), *args],
capture_output=True,
encoding="utf-8",
errors="replace",
timeout=SCRIPT_TIMEOUT,
env=env,
stdin=subprocess.DEVNULL,
check=False,
)
except (OSError, subprocess.TimeoutExpired) as error:
return {"command": command, "code": -1, "stdout": "", "stderr": str(error)}
return {"command": command, "code": done.returncode, "stdout": done.stdout[-OUTPUT_LIMIT:], "stderr": done.stderr[-OUTPUT_LIMIT:]}
hub/kvb_hub/sources.py
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from __future__ import annotations
import time
from .council import HUMAN, agent, read_claims
from .crons import cron_state, queue_rows, timer_rows
from .errors import ToolError
from .fields import single
from .lifetimes import edge_times, lifetime, session_gone, subagent_rows
from .names import PSEUDO, SESSION_ID, Directory, title_sightings
from .records import epoch, iso_epoch
from .register import REGISTER, read_register
from .tree import assign
class Sources:
def subagents(self, query: dict[str, list[str]]) -> dict:
session = single(query, "session") or ""
if not SESSION_ID.fullmatch(session):
raise ToolError("session must be a session id")
now = time.time()
beats = [claim["beat"] for claim in read_claims(self.council) if claim["session"] == session and claim["beat"] is not None]
try:
path = next(iter(sorted(self.transcripts.root.glob(f"*/{session}.jsonl"))), None)
except OSError:
path = None
times = edge_times(path) if path is not None else (None, None, None)
life = lifetime(times, session_gone(max(beats, default=None), times[2], now))
return {"session": session, **life, "subagents": subagent_rows(self.transcripts.root, session)}
def directory(self, claims: list[dict], news: list[dict], now: float) -> Directory:
claimed = {claim["session"] for claim in claims}
sightings = title_sightings(self.transcripts.root, claimed, now) if self.names.due(now) else []
sightings += [(claim["session"], claim["agent"], iso_epoch(claim["since"]), "claim") for claim in claims if claim["agent"] and claim["session"] != "-"]
self.names.observe(sorted(sightings, key=lambda sighting: (sighting[2] is None, sighting[2] or 0.0)), now)
known = {entry["name"] for entry in self.names.listed()}
radio = []
for row in news:
name, ts = agent(row.get("from")), epoch(row.get("ts"))
if name and name != HUMAN and name not in known and ts is not None:
radio.append((f"{PSEUDO}{name}", name, ts, "radio"))
known.add(name)
self.names.observe(radio, now)
return Directory(self.names.listed())
def repositories(self) -> dict:
tasks = read_register(self.council / REGISTER)
return assign(self.tree.get(), tasks, read_claims(self.council), self.reviews.listed())
def schedules(self, claims: list[dict], now: float) -> list[dict]:
beats = {claim["session"]: claim["beat"] for claim in claims if claim["beat"] is not None}
rows = [cron_state(cron, beats, now) for cron in self.transcripts.schedules()]
return rows + timer_rows(self.timers) + queue_rows(self.council)
hub/kvb_hub/timeline.py
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from __future__ import annotations
import time
from .asking import ask_state
from .council import MAYDAY_ACTIVE, NEWS, radio_rows, read_claims, sessions
from .crons import cron_event
from .errors import Missing, ToolError
from .events import event, event_filters, wanted
from .fields import instant, single, whole
from .names import Directory
from .records import iso_epoch, read_jsonl
from .register import REGISTER, operator_rows, read_register
from .signed import signing
from .transcripts import STREAM_CUT, STREAM_KINDS, matches
STREAM_LIMIT = 2000
EVENT_LIMIT = 3000
class Timeline:
def stream(self, query: dict[str, list[str]]) -> dict:
self.transcripts.refresh()
names = sessions(read_claims(self.council))
wanted = single(query, "kind")
kinds = None if not wanted else set(wanted.split(","))
if kinds is not None and not kinds <= set(STREAM_KINDS):
raise ToolError(f"kind must be a comma list of {', '.join(STREAM_KINDS)}")
filters = {
"agent": single(query, "agent") or "",
"session": single(query, "session") or "",
"kinds": kinds,
"q": (single(query, "q") or "").lower(),
"begin": instant(query, "from"),
"end": instant(query, "to"),
}
limit = min(whole(query, "limit") or STREAM_LIMIT, STREAM_LIMIT)
picked = [
{**entry, "agent": names.get(entry["session"], ""), "text": entry["text"][:STREAM_CUT], "truncated": len(entry["text"]) > STREAM_CUT}
for entry in self.transcripts.since(whole(query, "after") or 0)
if matches(entry, names.get(entry["session"], ""), filters)
]
picked.sort(key=lambda entry: (entry["ts"], entry["id"]))
return {"entries": picked[-limit:], "last": self.transcripts.last(), "sessions": names}
def entry(self, entry_id: int) -> dict:
record = self.transcripts.entry(entry_id)
if record is None:
raise Missing(str(entry_id))
return {"id": record["id"], "text": record["text"]}
def timeline(self, begin: float, end: float, now: float, tasks: dict[str, dict], claims: list[dict], radio: list[dict], directory: Directory) -> list[dict]:
rows = []
for index, row in enumerate(radio_rows(radio, begin, end)):
alarm = row["class"] in ("mayday", "pan-pan") and row["ts"] >= end - MAYDAY_ACTIVE
title = f"{row['from'] or '?'} → {', '.join(row['to']) or 'alle'}"
source = directory.key(row["from"], row["ts"])
who = {"agent": directory.at(source, row["ts"]) or row["from"], "now": directory.now(source), "session": source}
ref = {"to": row["to"], "class": row["class"], "targets": [directory.key(name, row["ts"]) for name in row["to"]]}
rows.append(event({"id": f"radio:{row['ts']}:{index}", "ts": row["ts"], "kind": "radio", "part": row["class"], **who, "title": title, "text": row["text"], "waiting": alarm, "ref": ref}))
for review in self.reviews.listed():
created = iso_epoch(review["created"]) or now
if created <= end and (review["status"] == "pending" or created >= begin):
ref = {key: review.get(key, "") for key in ("id", "status", "gate", "score", "branch", "worktree", "tree", "files")}
rows.append(event({"id": f"review:{review['id']}", "ts": created, "kind": "review", "title": review["title"], "text": review["notes"][:STREAM_CUT], "waiting": review["status"] == "pending", "ref": ref}))
for ask in self.asks.listed():
state = ask_state(ask, now)
if ask["created_ts"] <= end and (state["status"] == "pending" or ask["created_ts"] >= begin):
ref = {"id": ask["id"], "status": state["status"], "cwd": ask["cwd"], "tool": ask["tool"], "warnings": signing.warnings(ask["command"])}
who = {"agent": directory.at(ask["session"], ask["created_ts"]), "now": directory.now(ask["session"]), "session": ask["session"]}
rows.append(event({"id": f"ask:{ask['id']}", "ts": ask["created_ts"], "kind": "ask", **who, "title": ask["tool"], "text": ask["command"], "waiting": state["status"] == "pending", "ref": ref}))
for decision in self.decisions.listed():
if decision["created_ts"] <= end and (decision["status"] == "pending" or decision["created_ts"] >= begin):
ref = {key: decision.get(key, "") for key in ("id", "status", "choice", "recommended", "options")}
text = " · ".join(option["label"] for option in decision["options"])
source = directory.key(decision["agent"], decision["created_ts"])
who = {"agent": directory.at(source, decision["created_ts"]) or decision["agent"], "now": directory.now(source), "session": source}
rows.append(event({"id": f"decision:{decision['id']}", "ts": decision["created_ts"], "kind": "decision", **who, "title": decision["question"][:300], "text": text, "waiting": decision["status"] == "pending", "ref": ref}))
held = self.open_jobs()
for row in operator_rows(tasks):
first = self.watch.first(row["task"], now)
if first <= end:
ref = {key: row[key] for key in ("task", "directory", "check", "status")}
rows.append(event({"id": f"operator:{row['task']}", "ts": first, "kind": "operator", "title": row["command"], "text": row["why"], "waiting": row["task"] not in held, "ref": ref}))
rows += [change for change in self.watch.listed() if begin <= change["ts"] <= end]
rows += [cron_event(cron, directory) for cron in self.schedules(claims, now) if cron["created"] <= end and (cron["active"] or cron["created"] >= begin)]
rows += [row for row in self.log.listed() if begin <= row["ts"] <= end]
rows += directory.renames(begin, end)
return sorted(rows, key=lambda row: (row["ts"], row["id"]))
def events(self, query: dict[str, list[str]]) -> dict:
now = time.time()
begin, end = self.span(query, now)
filters = event_filters(query)
limit = min(whole(query, "limit") or EVENT_LIMIT, EVENT_LIMIT)
after = whole(query, "after") or 0
self.transcripts.refresh()
claims = read_claims(self.council)
news = read_jsonl(self.council / NEWS)
directory = self.directory(claims, news, now)
filters["aliases"] = directory.aliases(filters["agent"]) if filters["agent"] else set()
tasks = read_register(self.council / REGISTER)
self.watch.see(tasks, now)
rows = [row for row in self.timeline(begin, end, now, tasks, claims, news, directory) if wanted(row, filters)]
live = instant(query, "to") is None
entries = []
for entry in self.transcripts.since(after) if "transcript" in filters["kinds"] else []:
shaped = event({
"id": f"transcript:{entry['id']}", "ts": entry["ts"], "kind": "transcript", "part": entry["kind"], "agent": directory.at(entry["session"], entry["ts"]),
"now": directory.now(entry["session"]), "session": entry["session"], "sub": entry["sub"], "title": entry["kind"], "text": entry["text"][:STREAM_CUT],
"ref": {"entry": entry["id"], "truncated": len(entry["text"]) > STREAM_CUT},
})
if entry["ts"] >= begin and (live or entry["ts"] <= end) and wanted(shaped, filters):
entries.append(shaped)
return {"events": rows[-limit:], "entries": entries[-limit:], "last": self.transcripts.last(), "sessions": sessions(claims)}
hub/kvb_hub/transcripts.py
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from __future__ import annotations
import json
import math
import os
import re
import threading
import time
from collections import deque
from pathlib import Path
from .records import epoch, iso_epoch, parse_line, shown
STREAM_KEEP = 20_000
STREAM_TEXT = 20_000
STREAM_CUT = 2000
STREAM_FIRST = 512 << 10
STREAM_AGE = 7 * 86400
STREAM_SCAN = 1.0
STREAM_KINDS = ("user", "assistant", "tool_call", "tool_result", "system")
SCHEDULED = re.compile(r"Scheduled (?:recurring job|one-shot task) ([0-9a-f]{6,32})")
CRON_LIFETIME = 7 * 86400
LOG_KEEP = 5000
def block_text(content: object) -> str:
if isinstance(content, str):
return content
if not isinstance(content, list):
return ""
parts = []
for block in content:
if isinstance(block, dict) and isinstance(block.get("text"), str):
parts.append(block["text"])
elif isinstance(block, dict) and block.get("type") == "image":
parts.append("[image]")
return "\n".join(parts)
def transcript_parts(row: dict) -> list[tuple[str, str]]:
role = row.get("type")
if role == "system":
text = block_text(row.get("content"))
return [("system", text)] if text else []
message = row.get("message")
if role not in ("user", "assistant") or not isinstance(message, dict):
return []
content = message.get("content")
if isinstance(content, str):
return [("system" if row.get("isMeta") else str(role), content)] if content else []
found = []
for block in content if isinstance(content, list) else []:
part = block.get("type") if isinstance(block, dict) else None
if part == "text":
found.append((str(role), block_text([block])))
elif part == "tool_use":
found.append(("tool_call", f"{shown(block.get('name'))} {json.dumps(block.get('input'), ensure_ascii=False)}"))
elif part == "tool_result":
found.append(("tool_result", block_text(block.get("content"))))
return [(name, text) for name, text in found if text]
def matches(entry: dict, name: str, filters: dict) -> bool:
begin, end = filters["begin"], filters["end"]
return all(
(
not filters["agent"] or name == filters["agent"],
not filters["session"] or entry["session"] == filters["session"],
filters["kinds"] is None or entry["kind"] in filters["kinds"],
not filters["q"] or filters["q"] in entry["text"].lower(),
begin is None or entry["ts"] >= begin,
end is None or entry["ts"] <= end,
)
)
def text_of(value: object) -> str:
return value[:STREAM_CUT] if isinstance(value, str) else ""
class Transcripts:
def __init__(self, root: Path) -> None:
self.root = root
self.lock = threading.Lock()
self.offsets: dict[Path, int] = {}
self.entries: deque[dict] = deque(maxlen=STREAM_KEEP)
self.crons: dict[str, dict] = {}
self.count = 0
self.scanned = -math.inf
def refresh(self) -> None:
with self.lock:
if time.monotonic() - self.scanned < STREAM_SCAN:
return
self.scanned = time.monotonic()
try:
paths = sorted(self.root.rglob("*.jsonl"))
except OSError:
paths = []
for path in paths:
self.read(path)
def start(self, path: Path, info: os.stat_result) -> int:
offset = self.offsets.get(path)
if offset is None:
recent = info.st_mtime >= time.time() - STREAM_AGE
return max(info.st_size - STREAM_FIRST, 0) if recent else info.st_size
return 0 if info.st_size < offset else offset
def read(self, path: Path) -> None:
try:
info = path.stat()
begin = self.start(path, info)
with path.open("rb") as handle:
handle.seek(begin)
data = handle.read(max(info.st_size - begin, 0))
except OSError:
return
end = data.rfind(b"\n") + 1
self.offsets[path] = begin + end
for raw in data[:end].splitlines():
row = parse_line(raw.decode("utf-8", errors="replace"))
if row is not None:
self.add(path, row)
def add(self, path: Path, row: dict) -> None:
ts = iso_epoch(row.get("timestamp"))
if ts is None:
return
session = row.get("sessionId") if isinstance(row.get("sessionId"), str) else path.stem
sub = row.get("agentId") if isinstance(row.get("agentId"), str) else ""
message = row.get("message")
content = message.get("content") if isinstance(message, dict) else None
for block in content if isinstance(content, list) else []:
if isinstance(block, dict) and block.get("type") == "tool_use":
self.schedule(block, ts, session, sub)
elif isinstance(block, dict) and block.get("type") == "tool_result":
self.scheduled(block)
for name, text in transcript_parts(row):
self.count += 1
self.entries.append({"id": self.count, "ts": ts, "session": session, "sub": sub, "kind": name, "text": text[:STREAM_TEXT]})
def end(self, kind_name: str, session: str, sub: str, ts: float) -> None:
for cron in self.crons.values():
if cron["type"] == kind_name and cron["session"] == session and cron["sub"] == sub and cron["deleted"] is None:
cron["deleted"] = ts
def schedule(self, block: dict, ts: float, session: str, sub: str) -> None:
name, data, key = block.get("name"), block.get("input"), block.get("id")
if not isinstance(data, dict) or not isinstance(key, str):
return
base = {"key": key, "session": session, "sub": sub, "created": ts, "deleted": None, "until": None, "job": "", "expression": "", "prompt": "", "reason": ""}
delay = data.get("delaySeconds")
if name == "CronCreate":
self.crons[key] = {**base, "type": "cron", "expression": text_of(data.get("cron")), "prompt": text_of(data.get("prompt")), "until": ts + CRON_LIFETIME}
elif name == "CronDelete":
for cron in self.crons.values():
if cron["type"] == "cron" and cron["job"] and cron["job"] == data.get("id") and cron["deleted"] is None:
cron["deleted"] = ts
elif name == "ScheduleWakeup":
self.end("wakeup", session, sub, ts)
if data.get("stop") is not True and epoch(delay) is not None:
wakeup = {"type": "wakeup", "expression": f"in {int(delay)} s", "prompt": text_of(data.get("prompt")), "reason": text_of(data.get("reason")), "until": ts + float(delay)}
self.crons[key] = {**base, **wakeup}
elif name == "Bash" and data.get("run_in_background") is True:
self.crons[key] = {**base, "type": "background", "expression": text_of(data.get("description"))[:200] or "Bash", "prompt": text_of(data.get("command"))}
while len(self.crons) > LOG_KEEP:
del self.crons[min(self.crons, key=lambda name: self.crons[name]["created"])]
def scheduled(self, block: dict) -> None:
cron = self.crons.get(block.get("tool_use_id"))
found = SCHEDULED.search(block_text(block.get("content")))
if cron is not None and cron["type"] == "cron" and found:
cron["job"] = found.group(1)
def schedules(self) -> list[dict]:
with self.lock:
return [dict(cron) for cron in self.crons.values()]
def since(self, after: int) -> list[dict]:
with self.lock:
return [entry for entry in self.entries if entry["id"] > after]
def entry(self, entry_id: int) -> dict | None:
with self.lock:
return next((dict(entry) for entry in self.entries if entry["id"] == entry_id), None)
def first(self) -> float | None:
with self.lock:
return min((entry["ts"] for entry in self.entries), default=None)
def last(self) -> int:
with self.lock:
return self.count
hub/kvb_hub/tree.py
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from __future__ import annotations
import os
import re
import subprocess
import threading
import time
from dataclasses import dataclass
from pathlib import Path
from .council import agent
from .register import ENDED, status_of
from .skill_scripts import SAFE_PATH
TREE_TTL = 60.0
TREE_DEPTH = 6
GIT_TIMEOUT = 10
def git(cwd: Path, args: list[str], home: Path) -> str | None:
env = {"PATH": SAFE_PATH, "HOME": str(home), "GIT_CONFIG_NOSYSTEM": "1", "GIT_OPTIONAL_LOCKS": "0", "GIT_TERMINAL_PROMPT": "0", "LC_ALL": "C"}
try:
done = subprocess.run(
["git", "-c", "safe.directory=*", "-c", "core.fsmonitor=false", "-C", str(cwd), *args],
capture_output=True,
encoding="utf-8",
errors="replace",
timeout=GIT_TIMEOUT,
env=env,
stdin=subprocess.DEVNULL,
check=False,
)
except (OSError, subprocess.TimeoutExpired):
return None
return done.stdout if done.returncode == 0 else None
def parse_worktrees(text: str) -> list[dict]:
found = []
for block in text.strip().split("\n\n"):
lines = dict(line.partition(" ")[::2] for line in block.splitlines() if line)
if "worktree" not in lines or "bare" in lines:
continue
found.append({
"path": lines["worktree"], "head": lines.get("HEAD", ""), "branch": lines.get("branch", "").removeprefix("refs/heads/"),
"prunable": "prunable" in lines,
})
return found
def tracking(text: str) -> tuple[int, int, bool]:
counts = {name: int(number) for name, number in re.findall(r"(ahead|behind) ([0-9]+)", text)}
return counts.get("ahead", 0), counts.get("behind", 0), text.strip() == "gone"
def parse_refs(text: str) -> list[dict]:
found = []
for line in text.splitlines():
parts = line.split("\x00")
if len(parts) != 4:
continue
ahead, behind, gone = tracking(parts[3])
found.append({"name": parts[0], "head": parts[1], "upstream": parts[2], "ahead": ahead, "behind": behind, "gone": gone})
return found
def linked(root: Path) -> list[Path]:
found = []
for top, dirs, names in os.walk(root):
here = Path(top)
if ".git" in names or ".git" in dirs:
found.append(here)
dirs[:] = []
elif len(here.relative_to(root).parts) >= TREE_DEPTH:
dirs[:] = []
else:
dirs.sort()
return found
def dirty(path: Path, home: Path) -> bool | None:
# agents write these repos, and status runs every filter.*.clean command the config names
if git(path, ["config", "--get-regexp", r"^filter\."], home) is not None:
return None
status = git(path, ["status", "--porcelain=v1", "--untracked-files=normal", "--ignore-submodules=all"], home)
return None if status is None else bool(status.strip())
def repo_entry(path: Path, label: str, home: Path) -> dict:
trees = parse_worktrees(git(path, ["worktree", "list", "--porcelain"], home) or "")
refs = git(path, ["for-each-ref", "--format=%(refname:short)%00%(objectname)%00%(upstream:short)%00%(upstream:track,nobracket)", "refs/heads"], home)
branches = parse_refs(refs or "")
for tree in trees:
tree["dirty"] = None if tree["prunable"] else dirty(Path(tree["path"]), home)
known = {branch["name"] for branch in branches}
branches += [{"name": tree["branch"], "head": tree["head"], "upstream": "", "ahead": 0, "behind": 0, "gone": False} for tree in trees if tree["branch"] and tree["branch"] not in known]
for branch in branches:
branch["worktrees"] = [tree for tree in trees if tree["branch"] == branch["name"]]
return {"path": str(path), "name": label, "branches": branches, "detached": [tree for tree in trees if not tree["branch"]]}
def scan_tree(repos: Path, worktrees: Path, home: Path) -> dict:
root = repos.resolve()
try:
mains = sorted(path.resolve() for path in root.glob("*/*/*") if (path / ".git").is_dir())
except OSError:
mains = []
entries = {str(path): repo_entry(path, str(path.relative_to(root)), home) for path in mains if path.is_relative_to(root)}
seen = {tree["path"] for entry in entries.values() for branch in entry["branches"] for tree in branch["worktrees"]}
seen |= {tree["path"] for entry in entries.values() for tree in entry["detached"]}
for path in linked(worktrees.resolve()):
if str(path) in seen:
continue
common = git(path, ["rev-parse", "--path-format=absolute", "--git-common-dir"], home)
main = Path(common.strip()).parent if common else None
if main is not None and str(main) not in entries and (main / ".git").is_dir():
entries[str(main)] = repo_entry(main, str(main), home)
return {"repos": sorted(entries.values(), key=lambda entry: entry["name"]), "scanned": time.time()}
def inside(path: str, folder: str) -> bool:
return path == folder or path.startswith(f"{folder.rstrip('/')}/")
def assign(scan: dict, tasks: dict[str, dict], claims: list[dict], reviews: list[dict]) -> dict:
current = {task: row for task, row in tasks.items() if status_of(row) not in ENDED}
holders: dict[str, set[str]] = {}
for task, row in current.items():
names = {agent(row.get("worker"))} | {claim["agent"] for claim in claims if claim["office"] == task}
holders[task] = {name for name in names if name}
latest: dict[str, dict] = {}
for review in reviews:
latest[review["worktree"]] = {"status": review["status"], "gate": review.get("gate", ""), "title": review["title"]}
repos = []
for entry in scan["repos"]:
branches = []
for branch in entry["branches"]:
trees = []
for tree in branch["worktrees"]:
workers = set()
for task, row in current.items():
workdir, name = row.get("workdir"), row.get("branch")
by_dir = isinstance(workdir, str) and workdir.startswith("/") and inside(workdir, tree["path"])
by_branch = not isinstance(workdir, str) and name == branch["name"]
if by_dir or by_branch:
workers |= holders[task]
trees.append({**tree, "workers": sorted(workers, key=str.lower), "review": latest.get(tree["path"])})
branches.append({**branch, "worktrees": trees})
repos.append({**entry, "branches": branches})
return {"repos": repos, "scanned": scan["scanned"]}
@dataclass
class Tree:
repos: Path
worktrees: Path
home: Path
lock: threading.Lock
cached: dict | None
scanned: float
def get(self) -> dict:
with self.lock:
if self.cached is None or time.monotonic() - self.scanned >= TREE_TTL:
self.cached = scan_tree(self.repos, self.worktrees, self.home)
self.scanned = time.monotonic()
return self.cached
hub/kvb_hub/view.py
+122
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from __future__ import annotations
import time
from .asking import ask_row, decision_row
from .council import (
MAYDAY_ACTIVE,
NEWS,
grants,
night_mode,
radio_rows,
read_claims,
sessions,
silence_of,
)
from .errors import ToolError
from .events import VIEWS
from .fields import decode, instant, single
from .graph import graph
from .messaging import message_row
from .orbits import TRACK_STEPS, track
from .phrasing import phrase
from .records import epoch, iso_epoch, read_jsonl
from .register import REGISTER, operator_rows, priority, read_register, register_rows
from .reviewing import review_row
from .settings import media_origins
from .skill_scripts import OUTPUT_LIMIT
RADIO_WINDOW = 86400
JOBS_SHOWN = 20
INDEX_CSP = (
"default-src 'none'; script-src 'nonce-{0}'; style-src 'nonce-{0}'; connect-src 'self'; media-src {1}; "
"base-uri 'none'; form-action 'none'; frame-ancestors 'none'"
)
class View:
def span(self, query: dict[str, list[str]], now: float) -> tuple[float, float]:
end = instant(query, "to")
end = now if end is None else min(end, now)
begin = instant(query, "from")
begin = end - RADIO_WINDOW if begin is None else begin
if begin > end:
raise ToolError("from must not lie after to")
return begin, end
def window(self, query: dict[str, list[str]]) -> dict:
now = time.time()
begin, end = self.span(query, now)
sampled = single(query, "track")
if sampled not in (None, "1"):
raise ToolError("track must be 1 or left out")
return self.state(begin, end, now, TRACK_STEPS if sampled else 0)
def first(self, news: list[dict], history: list[dict], claims: list[dict], now: float) -> float:
moments = [epoch(row.get("ts")) for row in news] + [epoch(row.get("start")) for row in history]
moments += [iso_epoch(claim["since"]) for claim in claims] + [self.transcripts.first()]
moments += [iso_epoch(record["created"]) for ledger in (self.reviews, self.asks, self.decisions, self.messages) for record in ledger.listed()]
return min([now, *(moment for moment in moments if moment is not None)])
def state(self, begin: float, end: float, now: float, steps: int) -> dict:
tasks = read_register(self.council / REGISTER)
news = read_jsonl(self.council / NEWS)
history = read_jsonl(self.council / "queue-history.jsonl")
claims = read_claims(self.council)
names = sessions(claims)
directory = self.directory(claims, news, now)
radio = []
for row in radio_rows(news, begin, end):
source = directory.key(row["from"], row["ts"])
targets = [directory.key(name, row["ts"]) for name in row["to"]]
called = [directory.at(key, row["ts"]) or name for key, name in zip(targets, row["to"], strict=True)]
spoken = {"speech": phrase(row["class"], directory.at(source, row["ts"]) or row["from"], called, row["text"]), "voice": self.speech.voice_of(source)}
radio.append({**row, "source": source, "targets": targets, "now": directory.now(source), **spoken})
grant_rows = [{**grant, "target": directory.key(grant["to"], grant["ts"])} for grant in grants(history, (begin, end), claims, tasks)]
self.watch.see(tasks, now)
jobs = [{**{key: value for key, value in job.items() if key != "proof"}, "output": job["output"][-OUTPUT_LIMIT:]} for job in self.jobs.listed()[-JOBS_SHOWN:]]
drawn = graph(radio, grant_rows, tasks, claims, end, directory)
first = self.first(news, history, claims, now)
drawn["track"] = track(drawn["nodes"], radio, tasks, claims, (min(max(begin, first), end), end), directory, steps)
people = {node["id"]: {"name": node["label"], "now": directory.now(node["id"]) or node["label"], "names": node["names"]} for node in drawn["nodes"] if node["kind"] != "subagent"}
settings = self.settings.get()
return {
"settings": settings,
"media": media_origins(settings),
"speech": self.speech.describe(),
"people": people,
"inbox": self.inbox(now, tasks, directory),
"pending": self.batches.listed(),
"rules": [{**{key: value for key, value in rule.items() if key != "proof"}, "signed": rule.get("proof") is not None} for rule in self.rules.listed()],
"approvers": self.keys(),
"jobs": jobs,
"views": VIEWS,
"llm": self.model.enabled(),
"now": now,
"since": begin,
"until": end,
"first": first,
"alarm_since": end - MAYDAY_ACTIVE,
"reviews": [row for row in map(review_row, self.reviews.pending()) if row["created_ts"] <= end],
"asks": [ask_row(ask, names) for ask in self.asks.pending() if ask["expires"] > now and ask["created_ts"] <= end],
"decisions": [decision_row(decision) for decision in self.decisions.pending() if decision["created_ts"] <= end],
"messages": [message_row(message) for message in self.messages.listed() if begin <= message["created_ts"] <= end],
"operator": operator_rows(tasks),
"register": register_rows(tasks),
"priority": priority(tasks),
"radio": radio,
"claims": claims,
"grants": grant_rows,
"night": night_mode(self.council),
"silence": silence_of(self.council, now),
"graph": drawn,
}
def save_settings(self, body: bytes) -> dict:
return self.settings.put(decode(body))
def render(self, nonce: str) -> tuple[str, str]:
now = time.time()
state = self.state(now - RADIO_WINDOW, now, now, 0)
page = self.templates.get_template("index.html.j2").render(nonce=nonce, state=state)
return page, INDEX_CSP.format(nonce, " ".join(["'self'", *state["media"]]))
hub/requirements-piper.txt
+19
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piper-tts==1.8.0 \
--hash=sha256:25b4d3f31ff70c8fa7151908e00aaa5650cbdf16bca8fcf21299f3941b89a7d3 \
--hash=sha256:3f60c1917de6d8e8033f395878ad3f88f6dfee88a8b05f98971a275f76a38484
onnxruntime==1.31.1 \
--hash=sha256:1f3dea47f2f0e5117c2404cea7d21fd253ae7836a3bf167a501cdfbb2600d536 \
--hash=sha256:0b9a492176886992e0e875f06bc0367e333f5fff11711a2d642e18b02f3009cc
pathvalidate==3.3.1 \
--hash=sha256:5263baab691f8e1af96092fa5137ee17df5bdfbd6cff1fcac4d6ef4bc2e1735f
numpy==2.5.4 \
--hash=sha256:fbde6962867ee75b48b0ee29b2b9372ec5d617799dbaf38e82dc0596f2f7738a \
--hash=sha256:fe4d21ab149f15e4e6043dfb0de87e6e5f34ac176cde83060e9802981fca2ac2
protobuf==7.36.2 \
--hash=sha256:89f23aa53c24553a2416fd4fd1ec06f74fa42b14b546d8883128813f775bbfd2 \
--hash=sha256:e11e1f0180583a2af89db6a2ecd9e8dc40aa6d2988ca175bfd0e6d12ea72d74e \
--hash=sha256:bdb3a345d48db958e6ce1f18e508beb0cc981d64f24088427549c866cd039f1e
flatbuffers==25.12.19 \
--hash=sha256:7634f50c427838bb021c2d66a3d1168e9d199b0607e6329399f04846d42e20b4
packaging==26.3 \
--hash=sha256:d7193f7c8e4e93f444fde0262bf90af30e16fa0ad0ad44cb553c87339b23cd1c
hub/requirements.txt
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jinja2==3.1.6
hub/server.py
Executable
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#!/usr/bin/env python3
"""Args:
--bind: address the server listens on.
--listen-port: port the server listens on.
--public-port: port browsers and agents reach the hub on; the Host and
Origin headers must name it.
--council: directory holding rasci.json, news.jsonl, queue-history.jsonl,
night.json, radio-silence.json and the claims under cluster/*/ and
work/*/; a missing file leaves its part of the state empty. The board
actions change it through the skill scripts.
--pages: directory every review page must lie in.
--state: writable directory for reviews.json, asks.json, decisions.json,
messages.json, rules.json, jobs.json, marks.json, settings.json,
log.jsonl, the page copies and uploads/<id>/<name>.
--host-state: the state directory's path on the host, named in the radio
rows that carry an upload.
--skills: installed skills directory holding the kvb-org-radio,
kvb-org-rasci and kvb-org-sunset scripts.
--transcripts: directory the Claude Code transcripts (*.jsonl) lie under.
--templates: directory holding index.html.j2 and the *.js modules it
includes.
--repos: directory holding the repositories as <host>/<owner>/<repo>,
mounted read-only at its host path.
--worktrees: directory holding linked worktrees, mounted read-only at its
host path.
--timers: directory holding the systemd user units (*.timer).
--llm-url: base URL of an OpenAI-compatible chat endpoint; empty turns the
natural-language command line off.
--llm-model: model name sent to that endpoint; empty turns it off.
--llm-key-file: file holding the endpoint's bearer key; empty file or
unreadable means no key.
--piper: the Piper executable, run as a separate process; missing turns
speech output off.
--voices: directory holding the Piper voices as <model>.onnx with
<model>.onnx.json; every speaker of a model is a voice <model>:<id>.
--operator-voice: the voice of the operator and the hub; it must be one of
the installed voices when any is installed.
--whisper: the whisper.cpp command line executable; missing turns speech
input off.
--whisper-model: the ggml model whisper.cpp loads.
--scratch: writable directory the engines use as HOME and TMPDIR.
--approvers: the pinned passkeys, mounted read-only; the hub only lists
their ids and algorithms for the page and never verifies or pins.
"""
from __future__ import annotations
import argparse
from pathlib import Path
from kvb_hub import NAME
from kvb_hub.engines import Engines
from kvb_hub.errors import ToolError
from kvb_hub.exchange import HubServer
from kvb_hub.handler import Handler
from kvb_hub.hub import Places, open_hub
from kvb_hub.language import Model, read_key
from kvb_hub.skill_scripts import Scripts
def main() -> int:
parser = argparse.ArgumentParser(prog=NAME)
parser.add_argument("--bind", required=True)
for name in ("--listen-port", "--public-port"):
parser.add_argument(name, type=int, required=True)
paths = ("--council", "--pages", "--state", "--host-state", "--skills", "--transcripts", "--templates", "--repos", "--worktrees", "--timers", "--llm-key-file", "--approvers")
for name in (*paths, "--piper", "--voices", "--whisper", "--whisper-model", "--scratch"):
parser.add_argument(name, type=Path, required=True)
for name in ("--llm-url", "--llm-model", "--operator-voice"):
parser.add_argument(name, required=True)
args = parser.parse_args()
try:
hub = open_hub(
council=args.council,
pages=args.pages,
public_port=args.public_port,
state=args.state,
host_state=args.host_state,
transcripts=args.transcripts,
scripts=Scripts(skills=args.skills, council=args.council, home=args.state),
templates=args.templates,
places=Places(repos=args.repos, worktrees=args.worktrees, timers=args.timers),
model=Model(url=args.llm_url.strip(), model=args.llm_model.strip(), key=read_key(args.llm_key_file)),
engines=Engines(piper=args.piper, voices=args.voices, operator_voice=args.operator_voice, whisper=args.whisper, whisper_model=args.whisper_model, scratch=args.scratch),
approvers=args.approvers,
)
except ToolError as error:
parser.error(str(error))
server = HubServer((args.bind, args.listen_port), Handler)
server.hub = hub
print(f"{NAME}: listening on {args.bind}:{args.listen_port}, public port {args.public_port}", flush=True)
server.serve_forever()
return 0
if __name__ == "__main__":
raise SystemExit(main())
hub/systemd/kvb-hub-runner.service
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[Unit]
Description=kvb-hub runner: runs the operator commands a pinned passkey signed in the kvb-hub
[Service]
Type=simple
EnvironmentFile=%h/.local/share/kvb-hub/.env
ExecStart=/usr/bin/env python3 %h/.local/share/kvb-hub/client/runner.py --port ${KVB_HUB_PORT} --interval 2 --approvers %h/.config/kvb-hub/approvers.json --replay %h/.local/state/kvb-hub-approvals/runner.json
Restart=always
RestartSec=5
[Install]
WantedBy=default.target
hub/templates/ambience.js
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const Ambience = (() => {
"use strict";
const RAD = Math.PI / 180;
const DAY_MS = 86400000;
const J2000 = 2451545;
const AU = 149597870.7;
const EARTH = 6378.14;
const GLASS = 0.8;
const CARD = 0.92;
const LIGHT_FROM = 4;
const SKY = [
[-90, "#03050b", "#070a14"],
[-18, "#04060e", "#0a0f1f"],
[-12, "#080d1f", "#18203d"],
[-6, "#111c3d", "#3b3763"],
[-3, "#1c2b5a", "#8a5b6c"],
[0, "#2b4377", "#de8a5e"],
[3, "#44679f", "#efab6d"],
[6, "#5884bf", "#f1c690"],
[12, "#5d92d0", "#c8dbee"],
[30, "#4e89d5", "#b4d2f1"],
[90, "#3f7fd8", "#a9cbef"],
];
const STAGES = [[-18, "night"], [-12, "astronomical"], [-6, "nautical"], [0, "civil"], [6, "golden"], [Infinity, "day"]];
const THEMES = {
light: {
bg: "#eef2f7", panel: "#ffffff", sunken: "#f2f4f8", hover: "#eaeef5", text: "#121821", muted: "#434e5f", faint: "#6b7586",
line: "#dde3eb", "line-strong": "#c7cfda", accent: "#2f55d4", "accent-soft": "#e6ecfd", "on-accent": "#ffffff",
ok: "#16804a", "ok-soft": "#e3f3ea", bad: "#c2352a", "bad-soft": "#fcebea", warn: "#8a5200", "warn-soft": "#fff1d9",
info: "#2a5bd0", "info-soft": "#e7eefc", violet: "#6f3fc4", "violet-soft": "#f0e9fb", teal: "#0b7f78", "teal-soft": "#def2f0",
"neutral-soft": "#eceff4", direct: "#3a6ff7", broadcast: "#12a39a", alarm: "#e0453a", security: "#8a4bd8", grant: "#2f9e58",
"add-bg": "#e7f6ec", "add-text": "#14632f", "del-bg": "#fdeeed", "del-text": "#9b2219", "hunk-bg": "#edf1fd",
shadow: "0 1px 2px rgb(15 23 42 / 6%), 0 4px 14px rgb(15 23 42 / 6%)", "shadow-lift": "0 12px 36px rgb(15 23 42 / 16%)",
},
dark: {
bg: "#0b0f15", panel: "#121821", sunken: "#0e131a", hover: "#1a212b", text: "#e7ebf2", muted: "#a3adbb", faint: "#6f7988",
line: "#252d38", "line-strong": "#343e4b", accent: "#8fadff", "accent-soft": "#1b2440", "on-accent": "#0b1020",
ok: "#4cc47e", "ok-soft": "#12291c", bad: "#ff7b72", "bad-soft": "#341614", warn: "#f2b84b", "warn-soft": "#33260f",
info: "#7da5ff", "info-soft": "#18233f", violet: "#b994ff", "violet-soft": "#251a3b", teal: "#43c9bf", "teal-soft": "#0f2a28",
"neutral-soft": "#1d242e", direct: "#6f9bff", broadcast: "#3cc7bd", alarm: "#ff6b61", security: "#b58cff", grant: "#4cc97a",
"add-bg": "#0f2a1a", "add-text": "#8fe0aa", "del-bg": "#33151a", "del-text": "#ffaaa3", "hunk-bg": "#18213a",
shadow: "0 1px 2px rgb(0 0 0 / 40%), 0 6px 18px rgb(0 0 0 / 28%)", "shadow-lift": "0 16px 44px rgb(0 0 0 / 55%)",
},
};
const sin = (deg) => Math.sin(deg * RAD);
const cos = (deg) => Math.cos(deg * RAD);
const tan = (deg) => Math.tan(deg * RAD);
const clamp = (value, low, high) => Math.min(Math.max(value, low), high);
const asin = (value) => Math.asin(clamp(value, -1, 1)) / RAD;
const acos = (value) => Math.acos(clamp(value, -1, 1)) / RAD;
const atan2 = (y, x) => Math.atan2(y, x) / RAD;
const wrap = (deg) => ((deg % 360) + 360) % 360;
function julian(ms) {
return ms / DAY_MS + 2440587.5;
}
function centuries(ms) {
return (julian(ms) - J2000) / 36525;
}
function sidereal(ms) {
const days = julian(ms) - J2000;
const t = days / 36525;
return wrap(280.46061837 + 360.98564736629 * days + 0.000387933 * t * t - (t * t * t) / 38710000);
}
function obliquity(t) {
const omega = 125.04 - 1934.136 * t;
return 23 + (26 + (21.448 - t * (46.815 + t * (0.00059 - t * 0.001813))) / 60) / 60 + 0.00256 * cos(omega);
}
function equatorial(lambda, beta, eps) {
return {
ra: wrap(atan2(sin(lambda) * cos(eps) - tan(beta) * sin(eps), cos(lambda))),
dec: asin(sin(beta) * cos(eps) + cos(beta) * sin(eps) * sin(lambda)),
};
}
function horizontal(ha, dec, lat) {
return {
alt: asin(sin(lat) * sin(dec) + cos(lat) * cos(dec) * cos(ha)),
az: wrap(atan2(sin(ha), cos(ha) * sin(lat) - tan(dec) * cos(lat)) + 180),
};
}
function sun(ms, lat, lon) {
const t = centuries(ms);
const l0 = wrap(280.46646 + t * (36000.76983 + t * 0.0003032));
const m = 357.52911 + t * (35999.05029 - 0.0001537 * t);
const e = 0.016708634 - t * (0.000042037 + 0.0000001267 * t);
const center = sin(m) * (1.914602 - t * (0.004817 + 0.000014 * t)) + sin(2 * m) * (0.019993 - 0.000101 * t) + sin(3 * m) * 0.000289;
const lambda = wrap(l0 + center - 0.00569 - 0.00478 * sin(125.04 - 1934.136 * t));
const eps = obliquity(t);
const place = equatorial(lambda, 0, eps);
const y = tan(eps / 2) ** 2;
const eot = (4 * (y * sin(2 * l0) - 2 * e * sin(m) + 4 * e * y * sin(m) * cos(2 * l0) - 0.5 * y * y * sin(4 * l0) - 1.25 * e * e * sin(2 * m))) / RAD;
const distance = (1.000001018 * (1 - e * e)) / (1 + e * cos(m + center));
const minutes = (((ms % DAY_MS) + DAY_MS) % DAY_MS) / 60000;
const ha = (minutes + eot + 4 * lon) / 4 - 180;
return {...place, lambda, eot, distance, ha, ...horizontal(ha, place.dec, lat)};
}
function moon(ms, lat, lon) {
const t = centuries(ms);
const anomaly = 134.9 + 477198.85 * t;
const lambda = wrap(218.32 + 481267.881 * t + 6.29 * sin(anomaly) - 1.27 * sin(259.2 - 413335.38 * t) + 0.66 * sin(235.7 + 890534.23 * t)
+ 0.21 * sin(269.9 + 954397.7 * t) - 0.19 * sin(357.5 + 35999.05 * t) - 0.11 * sin(186.6 + 966404.05 * t));
const beta = 5.13 * sin(93.3 + 483202.03 * t) + 0.28 * sin(228.2 + 960400.87 * t) - 0.28 * sin(318.3 + 6003.18 * t) - 0.17 * sin(217.6 - 407332.2 * t);
const parallax = 0.9508 + 0.0518 * cos(anomaly) + 0.0095 * cos(259.2 - 413335.38 * t) + 0.0078 * cos(235.7 + 890534.23 * t) + 0.0028 * cos(269.9 + 954397.7 * t);
const place = equatorial(lambda, beta, obliquity(t));
const distance = EARTH / sin(parallax);
const ha = sidereal(ms) + lon - place.ra;
const seen = horizontal(ha, place.dec, lat);
const light = sun(ms, lat, lon);
const dra = light.ra - place.ra;
const elongation = acos(sin(light.dec) * sin(place.dec) + cos(light.dec) * cos(place.dec) * cos(dra));
const phase = atan2(light.distance * AU * sin(elongation), distance - light.distance * AU * cos(elongation));
const limb = wrap(atan2(cos(light.dec) * sin(dra), sin(light.dec) * cos(place.dec) - cos(light.dec) * sin(place.dec) * cos(dra)));
const parallactic = atan2(sin(ha), tan(lat) * cos(place.dec) - sin(place.dec) * cos(ha));
return {
...place, lambda, beta, distance, phase, limb,
alt: seen.alt - parallax * cos(seen.alt),
az: seen.az,
lit: (1 + cos(phase)) / 2,
tilt: wrap(limb - parallactic),
waxing: wrap(lambda - light.lambda) < 180,
};
}
function hex(text) {
return [1, 3, 5].map((index) => parseInt(text.slice(index, index + 2), 16));
}
function mix(from, to, share) {
return from.map((value, index) => value + (to[index] - value) * share);
}
function css(rgb) {
return `rgb(${rgb.map((value) => Math.round(value)).join(" ")})`;
}
function luminance(rgb) {
const [r, g, b] = rgb.map((value) => {
const channel = value / 255;
return channel <= 0.04045 ? channel / 12.92 : ((channel + 0.055) / 1.055) ** 2.4;
});
return 0.2126 * r + 0.7152 * g + 0.0722 * b;
}
function contrast(first, second) {
const [high, low] = [luminance(first), luminance(second)].sort((a, b) => b - a);
return (high + 0.05) / (low + 0.05);
}
function skyAt(alt) {
const level = clamp(alt, SKY[0][0], SKY[SKY.length - 1][0]);
const index = Math.max(SKY.findIndex(([edge]) => edge >= level), 1);
const [low, lowTop, lowBottom] = SKY[index - 1];
const [high, highTop, highBottom] = SKY[index];
const share = (level - low) / (high - low);
return {top: mix(hex(lowTop), hex(highTop), share), bottom: mix(hex(lowBottom), hex(highBottom), share)};
}
function stage(alt) {
return STAGES.find(([edge]) => alt < edge)[1];
}
function starlight(alt) {
return clamp((-alt - 6) / 10, 0, 1);
}
function modeAt(alt) {
return alt >= LIGHT_FROM ? "light" : "dark";
}
function modeOf(top, bottom) {
return luminance(mix(hex(top), hex(bottom), 0.5)) > 0.2 ? "light" : "dark";
}
function stars(count, seed) {
let state = seed >>> 0;
const next = () => {
state = (Math.imul(state, 1664525) + 1013904223) >>> 0;
return state / 4294967296;
};
return Array.from({length: count}, () => ({ra: next() * 360, dec: asin(next() * 2 - 1), glow: next() ** 2}));
}
function minutesOf(text) {
const [hours, minutes] = text.split(":").map(Number);
return hours * 60 + minutes;
}
function slotOf(date) {
return {day: (date.getDay() + 6) % 7, minute: date.getHours() * 60 + date.getMinutes()};
}
function covers(stream, slot) {
const start = minutesOf(stream.from);
const end = minutesOf(stream.to);
if (start < end) {
return stream.days.includes(slot.day) && slot.minute >= start && slot.minute < end;
}
return (stream.days.includes(slot.day) && slot.minute >= start) || (stream.days.includes((slot.day + 6) % 7) && slot.minute < end);
}
function activeStream(streams, slot) {
return streams.find((stream) => stream.on && covers(stream, slot)) || null;
}
return {GLASS, CARD, SKY, THEMES, julian, sidereal, horizontal, sun, moon, hex, mix, css, luminance, contrast, skyAt, stage, starlight, modeAt, modeOf, stars, slotOf, activeStream};
})();
if (typeof module === "object" && module.exports) {
module.exports = Ambience;
}
hub/templates/index.html.j2
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<!doctype html>
<html lang="de">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta name="color-scheme" content="light dark">
<title>{% if state.inbox %}({{ state.inbox | length }}) {% endif %}kvb-hub</title>
<style nonce="{{ nonce }}">
:root {
--sp-1: 4px; --sp-2: 8px; --sp-3: 12px; --sp-4: 16px; --sp-5: 24px; --sp-6: 32px; --sp-7: 48px;
--fs-2xs: 11px; --fs-xs: 11.5px; --fs-sm: 12.5px; --fs-md: 14px; --fs-lg: 16px; --fs-xl: 18px; --fs-2xl: 22px; --fs-3xl: 34px;
--lh: 1.55; --lh-tight: 1.25;
--radius-sm: 8px; --radius: 14px; --radius-lg: 20px;
--veil: 100%; --card: 100%;
--blur: saturate(150%) blur(22px);
--ease: cubic-bezier(.2, .7, .2, 1);
--head: 104px;
--sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
--mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
--glass: color-mix(in srgb, var(--bg) var(--veil), transparent);
--glass-panel: color-mix(in srgb, var(--panel) var(--veil), transparent);
--glass-card: color-mix(in srgb, var(--panel) var(--card), transparent);
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; background: #05070d; }
body { min-height: 100vh; margin: 0; background: transparent; color: var(--text); font: var(--fs-md)/var(--lh) var(--sans); -webkit-font-smoothing: antialiased; transition: color .8s var(--ease); }
.sky { position: fixed; inset: 0; z-index: -1; display: block; width: 100vw; height: 100vh; pointer-events: none; }
button, input, select { font: inherit; color: inherit; }
code, pre { font-family: var(--mono); font-size: var(--fs-sm); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 6px; box-shadow: 0 0 0 5px color-mix(in srgb, var(--accent) 22%, transparent); }
.top, .timebar, main, .rail, .drawer, .sheet-box, .palette-box, .toast, .inbox-bar, .sky-panel { -webkit-backdrop-filter: var(--blur); backdrop-filter: var(--blur); transition: background-color .8s var(--ease), border-color .8s var(--ease); }
::view-transition-old(root), ::view-transition-new(root) { animation-duration: .22s; animation-timing-function: var(--ease); }
@media (prefers-reduced-motion: reduce) {
*, *::before, *::after { transition-duration: 0s !important; animation-duration: 0s !important; scroll-behavior: auto !important; }
}
.head { position: sticky; top: 0; z-index: 6; }
.top { display: grid; grid-template-columns: auto auto 1fr auto; align-items: center; gap: var(--sp-4) var(--sp-5); padding: var(--sp-3) var(--sp-5); background: var(--glass-panel); border-bottom: 1px solid var(--line); }
.brand { display: flex; align-items: center; gap: var(--sp-3); }
.brand-text { display: grid; line-height: var(--lh-tight); }
.sky-note { color: var(--muted); font-size: var(--fs-xs); white-space: nowrap; }
.logo { width: 24px; height: 24px; border-radius: var(--radius-sm); background: linear-gradient(135deg, var(--accent), var(--violet)); box-shadow: inset 0 0 0 1px rgb(255 255 255 / 18%), var(--shadow); }
h1 { margin: 0; font-size: var(--fs-lg); font-weight: 680; letter-spacing: -.01em; }
.tabs { display: flex; flex-wrap: wrap; gap: var(--sp-1); }
.tabs button { display: inline-flex; align-items: center; gap: var(--sp-2); padding: var(--sp-2) var(--sp-3); border: 0; border-radius: 10px; background: transparent; color: var(--muted); font-weight: 560; cursor: pointer; transition: background .15s, color .15s; }
.icon-btn { min-width: 34px; justify-content: center; font-size: var(--fs-lg); line-height: 1; }
.btn[aria-pressed="true"] { background: var(--accent-soft); color: var(--accent); }
.tabs button:hover { background: var(--hover); color: var(--text); }
.tabs button[aria-selected="true"] { background: var(--accent-soft); color: var(--accent); }
.badge { min-width: 22px; padding: 0 7px; border-radius: 999px; background: var(--neutral-soft); color: var(--muted); font-size: var(--fs-xs); font-weight: 650; line-height: 20px; text-align: center; font-variant-numeric: tabular-nums; }
.badge.urgent { background: var(--accent); color: var(--on-accent); }
.badge.alarm { background: var(--alarm); color: #fff; }
.status { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; justify-content: center; }
.stat-box { display: grid; min-width: 56px; padding: 1px 10px; border-radius: 10px; background: var(--sunken); text-align: center; line-height: 1.25; }
.stat-box .num { font-weight: 700; font-variant-numeric: tabular-nums; }
.stat-box .lbl { color: var(--muted); font-size: var(--fs-2xs); }
.stat-box.urgent { background: var(--accent-soft); color: var(--accent); }
.stat-box.alarm { background: var(--bad-soft); color: var(--bad); }
.tools { display: flex; flex-wrap: wrap; align-items: center; justify-content: flex-end; gap: 6px; }
.updated { display: inline-flex; align-items: center; gap: 7px; color: var(--muted); font-size: var(--fs-sm); white-space: nowrap; }
.updated::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 0 3px var(--ok-soft); }
.updated.offline::before { background: var(--bad); box-shadow: 0 0 0 3px var(--bad-soft); }
body.leitstand { --fs-xs: 13px; --fs-sm: 14px; --fs-md: 16px; --fs-lg: 18px; --fs-xl: 21px; --fs-2xl: 26px; --fs-3xl: 44px; }
body.leitstand .top { grid-template-columns: auto auto 1fr auto; }
body.leitstand .stat-box { min-width: 128px; padding: var(--sp-2) var(--sp-4); }
body.leitstand .stat-box .num { font-size: var(--fs-3xl); }
body.leitstand .stat-box .lbl { font-size: var(--fs-sm); }
.shell { display: grid; grid-template-columns: minmax(0, 1fr) 410px; align-items: start; gap: var(--sp-4); padding: var(--sp-4) var(--sp-4) var(--sp-6); }
main { min-width: 0; min-height: calc(100vh - var(--head) - var(--sp-6) - var(--sp-4)); padding: var(--sp-5) var(--sp-5) 80px; background: var(--glass); border: 1px solid color-mix(in srgb, var(--line) 70%, transparent); border-radius: var(--radius-lg); box-shadow: var(--shadow); }
.rail { position: sticky; top: calc(var(--head) + var(--sp-4)); height: calc(100vh - var(--head) - var(--sp-4) * 2); overflow: auto; padding: var(--sp-4); background: var(--glass-panel); border: 1px solid color-mix(in srgb, var(--line) 70%, transparent); border-radius: var(--radius-lg); box-shadow: var(--shadow); }
.inbox-bar { display: none; }
@media (max-width: 1100px) {
.shell { grid-template-columns: minmax(0, 1fr); }
.rail { display: none; position: fixed; top: auto; right: 0; bottom: 56px; left: 0; z-index: 15; height: min(78vh, 680px); border-width: 1px 0 0; border-radius: var(--radius-lg) var(--radius-lg) 0 0; background: var(--glass-card); box-shadow: var(--shadow-lift); }
body.inbox-open .rail { display: block; }
.inbox-bar { position: fixed; right: 0; bottom: 0; left: 0; z-index: 16; display: flex; align-items: center; justify-content: center; gap: var(--sp-3); height: 56px; border: 0; border-top: 1px solid var(--line); background: var(--glass-card); font-weight: 650; cursor: pointer; }
.top { grid-template-columns: 1fr; }
.status, .tools { justify-content: flex-start; }
}
@media (max-width: 640px) {
.top { gap: var(--sp-2); padding: var(--sp-2) var(--sp-3); }
.status { flex-wrap: nowrap; overflow-x: auto; }
.shell { gap: var(--sp-2); padding: var(--sp-2) var(--sp-2) var(--sp-6); }
main { padding: var(--sp-3) var(--sp-3) 88px; border-radius: var(--radius); }
.timebar { padding: var(--sp-2) var(--sp-3); }
.timebar .replay { flex-basis: 100%; min-width: 0; }
.entry { grid-template-columns: minmax(0, 1fr); }
.sheet { padding: 0; }
.sheet-box { min-height: 100%; border-radius: 0; }
.settings .grid { grid-template-columns: minmax(0, 1fr); }
}
.stack { display: grid; gap: 26px; }
.group-title { display: flex; align-items: center; gap: 10px; margin: 0; font-size: var(--fs-sm); font-weight: 650; color: var(--muted); letter-spacing: .02em; text-transform: uppercase; }
.count { min-width: 20px; padding: 0 7px; border-radius: 999px; background: var(--neutral-soft); color: var(--muted); font-size: var(--fs-xs); line-height: 19px; text-align: center; text-transform: none; }
.card { min-width: 0; padding: var(--sp-4) var(--sp-4); background: var(--glass-card); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); transition: background-color .8s var(--ease), border-color .8s var(--ease); }
.card.alarm { border-color: color-mix(in srgb, var(--alarm) 45%, var(--line)); background: linear-gradient(0deg, var(--panel), color-mix(in srgb, var(--bad-soft) 70%, var(--panel))); }
.card.flush { padding: 0; overflow: hidden; }
.card-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; margin-bottom: 10px; }
.muted { color: var(--muted); font-size: var(--fs-sm); }
h2.title { margin: 0 0 2px; font-size: var(--fs-xl); font-weight: 650; letter-spacing: -.01em; overflow-wrap: anywhere; }
h3 { margin: 0; font-size: var(--fs-lg); font-weight: 620; overflow-wrap: anywhere; }
.who { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.text { margin: 8px 0 0; overflow-wrap: anywhere; white-space: pre-wrap; }
.meta { display: flex; flex-wrap: wrap; gap: 6px 22px; margin: 8px 0 0; font-size: var(--fs-sm); }
.meta div { display: flex; gap: 6px; min-width: 0; }
.meta dt { color: var(--muted); }
.meta dd { min-width: 0; margin: 0; overflow-wrap: anywhere; }
.command { display: flex; align-items: center; gap: 10px; margin-top: 4px; padding: 7px 10px; background: var(--sunken); border: 1px solid var(--line); border-radius: 10px; }
.command code { flex: 1; min-width: 0; overflow-wrap: anywhere; white-space: pre-wrap; }
pre.notes { max-height: 260px; margin: 12px 0 0; padding: 10px 12px; overflow: auto; background: var(--sunken); border: 1px solid var(--line); border-radius: 10px; white-space: pre-wrap; overflow-wrap: anywhere; }
.actions { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 14px; }
.spacer { flex: 1; }
.btn { display: inline-flex; align-items: center; gap: 6px; padding: 7px 14px; border: 1px solid var(--line-strong); border-radius: 10px; background: var(--panel); color: var(--text); font-weight: 580; text-decoration: none; cursor: pointer; transition: background .15s, border-color .15s, transform .05s; }
.btn:hover { background: var(--hover); }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: .55; cursor: not-allowed; }
.btn.small { padding: 4px 10px; font-size: var(--fs-sm); }
.btn.ghost { border-color: transparent; background: transparent; color: var(--muted); }
.btn.ghost:hover { background: var(--hover); color: var(--text); }
.btn.primary { background: var(--ok); border-color: var(--ok); color: #fff; }
.btn.primary:hover { background: color-mix(in srgb, var(--ok) 88%, #000); }
.btn.danger { border-color: color-mix(in srgb, var(--bad) 55%, var(--line)); color: var(--bad); }
.btn.danger:hover { background: var(--bad-soft); }
.btn.soft { background: var(--accent-soft); border-color: transparent; color: var(--accent); }
.pill { display: inline-flex; align-items: center; gap: 5px; padding: 1px 9px; border-radius: 999px; font-size: var(--fs-xs); font-weight: 650; line-height: 20px; white-space: nowrap; background: var(--neutral-soft); color: var(--muted); }
.pill::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; opacity: .85; }
.pill[data-tone="ok"] { background: var(--ok-soft); color: var(--ok); }
.pill[data-tone="bad"] { background: var(--bad-soft); color: var(--bad); }
.pill[data-tone="warn"] { background: var(--warn-soft); color: var(--warn); }
.pill[data-tone="info"] { background: var(--info-soft); color: var(--info); }
.pill[data-tone="violet"] { background: var(--violet-soft); color: var(--violet); }
.pill[data-tone="teal"] { background: var(--teal-soft); color: var(--teal); }
.empty { display: grid; justify-items: center; gap: var(--sp-2); padding: var(--sp-7) var(--sp-5); background: var(--glass-card); border: 1px dashed var(--line-strong); border-radius: var(--radius); text-align: center; }
.empty h2 { margin: 6px 0 0; font-size: var(--fs-lg); font-weight: 640; }
.empty p { margin: 0; color: var(--muted); }
.empty-mark { width: 40px; height: 40px; border-radius: 50%; background: radial-gradient(circle, var(--ok) 0 5px, var(--ok-soft) 6px); }
.chips { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin-bottom: 10px; }
.chip { display: inline-flex; align-items: center; gap: 6px; max-width: 360px; padding: 5px 12px; overflow: hidden; border: 1px solid var(--line); border-radius: 999px; background: var(--panel); color: var(--muted); font-weight: 560; text-overflow: ellipsis; white-space: nowrap; cursor: pointer; }
.chip:hover { color: var(--text); border-color: var(--line-strong); }
.chip[aria-pressed="true"] { background: var(--accent-soft); border-color: transparent; color: var(--accent); }
.chip.preset { font-weight: 650; }
.chip .x { padding: 0 2px; border: 0; background: none; color: inherit; cursor: pointer; }
.split { display: grid; grid-template-columns: minmax(220px, 320px) minmax(0, 1fr); gap: 14px; align-items: start; }
@media (max-width: 860px) { .split, .graph-body { grid-template-columns: minmax(0, 1fr); } }
.tree { position: sticky; top: 0; max-height: 70vh; padding: 10px 6px; overflow: auto; }
.tree-title { margin: 6px 10px 4px; color: var(--muted); font-size: var(--fs-xs); font-weight: 650; letter-spacing: .04em; text-transform: uppercase; }
.tree-list { margin: 0; padding: 0 0 0 10px; list-style: none; }
.tree > div > .tree-section > .tree-list { padding-left: 0; }
.tree summary { padding: 3px 8px; border-radius: 7px; color: var(--muted); font-size: var(--fs-sm); cursor: pointer; }
.tree summary:hover { background: var(--hover); }
.dir { font-family: var(--mono); font-size: var(--fs-sm); }
.file-entry { display: flex; align-items: center; gap: 8px; width: 100%; padding: 4px 8px; border: 0; border-radius: 7px; background: transparent; text-align: left; cursor: pointer; }
.file-entry:hover { background: var(--hover); }
.file-entry[aria-current="true"] { background: var(--accent-soft); color: var(--accent); }
.file-entry .name { flex: 1; min-width: 0; overflow: hidden; font-family: var(--mono); font-size: var(--fs-sm); text-overflow: ellipsis; white-space: nowrap; }
.letter { display: inline-grid; place-items: center; flex: none; width: 18px; height: 18px; border-radius: 5px; background: var(--neutral-soft); color: var(--muted); font-family: var(--mono); font-size: var(--fs-2xs); font-weight: 700; }
.letter[data-tone="ok"] { background: var(--ok-soft); color: var(--ok); }
.letter[data-tone="bad"] { background: var(--bad-soft); color: var(--bad); }
.letter[data-tone="info"] { background: var(--info-soft); color: var(--info); }
.letter[data-tone="violet"] { background: var(--violet-soft); color: var(--violet); }
.letter[data-tone="warn"] { background: var(--warn-soft); color: var(--warn); }
.stat { display: inline-flex; gap: 6px; font-family: var(--mono); font-size: var(--fs-xs); font-variant-numeric: tabular-nums; }
.stat .add { color: var(--ok); }
.stat .del { color: var(--bad); }
.diff-pane { padding: 0; overflow: hidden; }
.diff-head { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; padding: 12px 16px; border-bottom: 1px solid var(--line); background: var(--sunken); }
.diff-head .path { overflow-wrap: anywhere; font-weight: 600; }
.pad { margin: 0; padding: 18px 16px; }
.diff-scroll { overflow: auto; max-height: 70vh; }
table.diff { width: 100%; border-collapse: collapse; font-family: var(--mono); font-size: var(--fs-sm); line-height: 1.5; }
table.diff td { padding: 0 10px; vertical-align: top; }
table.diff td.num { width: 1%; min-width: 44px; color: var(--faint); text-align: right; user-select: none; white-space: nowrap; font-variant-numeric: tabular-nums; }
table.diff td.sign { width: 1%; padding: 0 4px; color: var(--faint); user-select: none; }
table.diff td.code { white-space: pre-wrap; overflow-wrap: anywhere; }
table.diff tr.add { background: var(--add-bg); }
table.diff tr.add td.code, table.diff tr.add td.sign { color: var(--add-text); }
table.diff tr.del { background: var(--del-bg); }
table.diff tr.del td.code, table.diff tr.del td.sign { color: var(--del-text); }
table.diff tr.hunk td { padding-top: 4px; padding-bottom: 4px; background: var(--hunk-bg); color: var(--muted); }
table.diff tr.more td { padding: 8px 16px; color: var(--muted); font-style: italic; }
.feed { margin: 0; padding: 0; list-style: none; }
.footnote { margin: 0; padding: 12px 18px; color: var(--muted); font-size: var(--fs-sm); }
.entry { display: grid; grid-template-columns: 170px minmax(0, 1fr); gap: 12px; padding: 10px 18px; border-bottom: 1px solid var(--line); }
.entry:last-child { border-bottom: 0; }
.entry:hover { background: var(--hover); }
.entry.waiting { box-shadow: inset 3px 0 0 var(--warn); }
.entry.alarm { background: color-mix(in srgb, var(--bad-soft) 75%, var(--panel)); }
.entry pre { margin: 4px 0 0; white-space: pre-wrap; overflow-wrap: anywhere; }
.entry.k-transcript pre, .entry.k-cron pre, .entry.k-run pre { color: var(--muted); }
.entry .line-actions { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 6px; }
.msg-meta { display: grid; justify-items: start; align-content: start; gap: 4px; color: var(--muted); font-size: var(--fs-sm); }
.route { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px; }
.route .headline { font-weight: 600; overflow-wrap: anywhere; }
.filters { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; margin-bottom: 10px; }
.filters select, .filters input, .field { padding: 6px 10px; border: 1px solid var(--line-strong); border-radius: 10px; background: var(--panel); }
.filters input[type="search"] { flex: 1; min-width: 200px; }
.graph { display: grid; gap: 14px; }
.controls { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 18px; padding: 10px 14px; }
.segmented { display: inline-flex; padding: 3px; gap: 2px; border-radius: 10px; background: var(--sunken); border: 1px solid var(--line); }
.segmented button { padding: 4px 11px; border: 0; border-radius: 8px; background: transparent; color: var(--muted); font-size: var(--fs-sm); font-weight: 580; cursor: pointer; }
.segmented button[aria-selected="true"], .segmented button[aria-pressed="true"] { background: var(--panel); color: var(--text); box-shadow: var(--shadow); }
.replay { display: flex; flex: 1; align-items: center; gap: 10px; min-width: 280px; }
.replay input[type="range"] { flex: 1; accent-color: var(--accent); }
.window-label { color: var(--muted); font-size: var(--fs-sm); font-variant-numeric: tabular-nums; white-space: nowrap; }
.graph-body { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 14px; align-items: start; }
.stage-card { padding: 8px; }
.stage svg { display: block; width: 100%; height: auto; max-height: calc(100vh - var(--head) - 120px); }
.legend { display: flex; flex-wrap: wrap; gap: 6px 16px; padding: 6px 10px 4px; color: var(--muted); font-size: var(--fs-sm); }
.legend span { display: inline-flex; align-items: center; gap: 6px; }
.swatch { display: inline-block; width: 18px; height: 4px; border-radius: 2px; background: var(--c); }
.panel { position: sticky; top: calc(var(--head) + 12px); max-height: calc(100vh - var(--head) - 24px); overflow: auto; }
.panel-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 8px; }
.panel-title { margin: 0; font-size: var(--fs-xl); font-weight: 650; overflow-wrap: anywhere; }
.panel h3, .drawer-body h3 { display: flex; align-items: center; gap: 8px; margin: 18px 0 8px; color: var(--muted); font-size: var(--fs-xs); font-weight: 650; letter-spacing: .04em; text-transform: uppercase; }
.mini { display: grid; gap: 8px; margin: 0; padding: 0; list-style: none; }
.mini li { display: grid; gap: 3px; padding: 9px 10px; border: 1px solid var(--line); border-radius: 10px; background: var(--sunken); font-size: var(--fs-sm); overflow-wrap: anywhere; }
.mini .row { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.roles { color: var(--accent); font-size: var(--fs-sm); font-weight: 600; }
.t-direct { --c: var(--direct); }
.t-broadcast { --c: var(--broadcast); }
.t-alarm { --c: var(--alarm); }
.t-security { --c: var(--security); }
.t-grant { --c: var(--grant); }
.t-spawn { --c: var(--violet); }
svg.chart { font-family: inherit; }
svg .ring { fill: none; stroke: var(--line-strong); stroke-dasharray: 2 7; }
svg .edge { fill: none; stroke: var(--c); stroke-linecap: round; opacity: .55; transition: opacity .15s; }
svg .edge:hover { opacity: 1; }
svg .tip { fill: var(--c); }
svg .halo { fill: none; stroke: var(--c); opacity: .35; }
svg .node { cursor: pointer; }
svg .node circle { fill: var(--panel); stroke: var(--line-strong); stroke-width: 1.5; transition: stroke .15s; }
svg .node:hover circle, svg .node:focus-visible circle { stroke: var(--accent); }
svg .node:focus-visible { outline: none; }
svg .node.k-operator circle { fill: var(--accent); stroke: color-mix(in srgb, var(--accent) 60%, var(--panel)); stroke-width: 6; }
svg .node.k-chair circle { fill: var(--accent-soft); stroke: var(--accent); stroke-width: 2; }
svg .node.k-subagent circle { fill: var(--violet-soft); stroke: var(--violet); }
svg .node.claimed circle { stroke: var(--ok); stroke-width: 2.2; }
svg .node.selected circle { stroke: var(--accent); stroke-width: 3.5; }
svg .label { fill: var(--text); font-size: var(--fs-sm); font-weight: 560; paint-order: stroke; stroke: var(--panel); stroke-width: 4px; stroke-linejoin: round; }
svg .initial { fill: var(--muted); font-size: var(--fs-sm); font-weight: 700; pointer-events: none; }
svg .k-operator .initial { fill: var(--on-accent); font-size: var(--fs-xl); }
svg .k-chair .initial { fill: var(--accent); font-size: var(--fs-lg); }
svg .group-arc { fill: none; stroke: var(--line-strong); stroke-width: 7; stroke-linecap: round; }
svg .group-arc.k-operator, svg .group-arc.k-chair { stroke: var(--accent); }
svg .tick { stroke: var(--c); stroke-linecap: round; opacity: .7; }
svg .lane { fill: transparent; }
svg .lane.odd { fill: var(--sunken); }
svg .lane-label { fill: var(--text); font-size: var(--fs-sm); font-weight: 560; cursor: pointer; }
svg .grid { stroke: var(--line); }
svg .axis { fill: var(--muted); font-size: var(--fs-2xs); }
svg .now { stroke: var(--accent); stroke-dasharray: 3 4; }
svg .mark { stroke: var(--c); fill: var(--c); opacity: .75; }
svg .mark line, svg .mark path { fill: none; stroke-width: 1.6; stroke-linecap: round; }
svg .mark:hover { opacity: 1; }
svg .mark:hover line, svg .mark:hover path { stroke-width: 2.6; }
svg .pulse { fill: var(--c); filter: drop-shadow(0 0 4px var(--c)); }
svg .pulse-ring { fill: none; stroke: var(--c); stroke-width: 2.5; }
.timebar { display: flex; flex-wrap: wrap; align-items: center; gap: var(--sp-2) var(--sp-4); padding: var(--sp-2) var(--sp-5); background: var(--glass-panel); border-bottom: 1px solid var(--line); }
.timebar input[type="datetime-local"] { padding: 3px 6px; border: 1px solid var(--line-strong); border-radius: 8px; background: var(--panel); font-size: var(--fs-sm); }
.timebar .replay { min-width: 320px; }
.custom { display: inline-flex; align-items: center; gap: 6px; }
.custom[hidden] { display: none; }
.avatar { display: inline-grid; place-items: center; flex: none; width: 26px; height: 26px; border-radius: 50%; background: var(--sunken); border: 1px solid var(--line); font-size: var(--fs-lg); line-height: 1; }
.avatar.big { width: 52px; height: 52px; font-size: var(--fs-3xl); }
.linkish { padding: 0; border: 0; background: none; color: inherit; font-weight: 650; text-align: left; cursor: pointer; overflow-wrap: anywhere; }
.linkish:hover { color: var(--accent); text-decoration: underline; }
.drawer { position: fixed; top: 0; right: 0; bottom: 0; z-index: 20; display: grid; grid-template-rows: auto minmax(0, 1fr) auto; width: min(480px, 100vw); background: var(--glass-card); border-left: 1px solid var(--line); box-shadow: var(--shadow-lift); }
.drawer[hidden] { display: none; }
.drawer-head { display: flex; align-items: center; gap: 12px; padding: 16px 18px; border-bottom: 1px solid var(--line); }
.drawer-body { overflow: auto; padding: 4px 18px 12px; }
.drawer-form { display: grid; gap: 8px; padding: 12px 18px 18px; border-top: 1px solid var(--line); }
textarea { width: 100%; min-height: 84px; padding: 8px 10px; border: 1px solid var(--line-strong); border-radius: 10px; background: var(--panel); color: var(--text); font: inherit; resize: vertical; }
.bubble { display: grid; gap: 3px; margin: 0 0 8px; padding: 8px 11px; border-radius: 12px; background: var(--sunken); border: 1px solid var(--line); font-size: var(--fs-sm); overflow-wrap: anywhere; white-space: pre-wrap; }
.bubble.mine { margin-left: 34px; background: var(--accent-soft); border-color: transparent; }
.bubble.theirs { margin-right: 34px; }
.toasts { position: fixed; right: 18px; bottom: 18px; z-index: 40; display: grid; gap: 10px; width: min(440px, calc(100vw - 36px)); }
@media (max-width: 1100px) { .toasts { bottom: 72px; } }
.toast { padding: var(--sp-3) var(--sp-4); background: var(--glass-card); border: 1px solid var(--line-strong); border-left: 4px solid var(--ok); border-radius: 12px; box-shadow: var(--shadow-lift); cursor: pointer; }
.toast.bad { border-left-color: var(--bad); }
.toast.wait { border-left-color: var(--warn); cursor: default; }
.toast pre { max-height: 180px; margin: 6px 0 0; overflow: auto; white-space: pre-wrap; overflow-wrap: anywhere; }
.undo-row { display: flex; align-items: center; gap: 10px; margin-top: 6px; }
.palette, .sheet { position: fixed; inset: 0; z-index: 50; display: grid; justify-items: center; align-items: start; padding: 10vh var(--sp-4) var(--sp-4); overflow: auto; background: rgb(0 0 0 / 32%); animation: fade .18s var(--ease); }
.sheet { z-index: 30; padding-top: 5vh; }
.palette[hidden], .sheet[hidden] { display: none; }
.palette-box, .sheet-box { animation: rise .22s var(--ease); }
@keyframes fade { from { opacity: 0; } }
@keyframes rise { from { opacity: 0; transform: translateY(8px) scale(.99); } }
.palette-box { width: min(620px, calc(100vw - 32px)); overflow: hidden; background: var(--glass-card); border: 1px solid var(--line-strong); border-radius: var(--radius); box-shadow: var(--shadow-lift); }
.palette-box input { width: 100%; padding: 14px 16px; border: 0; background: transparent; font-size: var(--fs-lg); outline: none; }
.palette-row { display: flex; align-items: center; gap: 6px; padding-right: 10px; border-bottom: 1px solid var(--line); }
.palette-row input { flex: 1; min-width: 0; }
.mic[aria-pressed="true"] { background: var(--bad-soft); color: var(--bad); }
.palette-list { max-height: 55vh; margin: 0; padding: 6px; overflow: auto; list-style: none; }
.palette-list li { display: flex; align-items: center; gap: 10px; padding: 8px 10px; border-radius: 8px; cursor: pointer; }
.palette-list li[aria-selected="true"] { background: var(--accent-soft); color: var(--accent); }
.palette-list .muted { margin-left: auto; }
.palette-plan { display: grid; gap: 8px; padding: 12px 16px 16px; }
.palette-plan pre { margin: 0; padding: 8px 10px; background: var(--sunken); border-radius: 8px; white-space: pre-wrap; overflow-wrap: anywhere; }
.sheet-box { width: min(760px, 100%); background: var(--glass-card); border: 1px solid var(--line-strong); border-radius: var(--radius); box-shadow: var(--shadow-lift); }
.sheet-box.wide { width: min(1400px, 100%); }
.sheet-head { display: flex; align-items: center; gap: 10px; padding: 14px 18px; border-bottom: 1px solid var(--line); }
.sheet-body { display: grid; gap: 14px; padding: 16px 18px 20px; }
.options { display: grid; gap: 6px; margin-top: 8px; }
.option { display: grid; gap: 2px; padding: 8px 11px; border: 1px solid var(--line-strong); border-radius: 10px; background: var(--panel); text-align: left; cursor: pointer; }
.option:hover { background: var(--accent-soft); border-color: var(--accent); }
.option.recommended { border-color: var(--ok); box-shadow: inset 3px 0 0 var(--ok); }
.option span { color: var(--muted); font-size: var(--fs-sm); }
.inbox-head { display: flex; align-items: center; gap: 8px; margin-bottom: 10px; }
.inbox-actions { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 12px; }
.inbox-list { display: grid; gap: 8px; margin: 0; padding: 0; list-style: none; }
.item { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: var(--sp-2) var(--sp-3); padding: var(--sp-3); border: 1px solid var(--line); border-radius: 12px; background: var(--glass-card); }
.item.cursor { outline: 2px solid var(--accent); outline-offset: 1px; }
.item.green { box-shadow: inset 3px 0 0 var(--ok); }
.item.red { box-shadow: inset 3px 0 0 var(--bad); }
.item.held { opacity: .6; }
.item input[type="checkbox"] { margin-top: 4px; accent-color: var(--accent); }
.head-row { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin-bottom: 4px; }
.item-actions { grid-column: 1 / -1; display: flex; flex-wrap: wrap; align-items: center; gap: 6px; }
.check { display: inline-flex; align-items: center; gap: 6px; color: var(--muted); font-size: var(--fs-sm); cursor: pointer; }
.order-list { display: grid; gap: 6px; margin: 0; padding: 0; list-style: none; }
.order-list li { display: flex; align-items: center; gap: 10px; padding: 8px 10px; border: 1px solid var(--line); border-radius: 10px; background: var(--sunken); cursor: grab; }
.order-list li.dragging { opacity: .5; }
.order-list .rank { min-width: 22px; color: var(--muted); font-variant-numeric: tabular-nums; }
.board { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 320px), 1fr)); gap: 14px; align-items: start; }
.repos { display: grid; gap: 10px; }
.repo { padding: 0; overflow: hidden; }
.repo > summary { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; padding: 11px 16px; font-weight: 620; cursor: pointer; }
.branch-row { display: grid; gap: 6px; padding: 9px 16px 9px 30px; border-top: 1px solid var(--line); }
.branch-name { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.wt { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 12px; padding: 7px 10px; border-radius: 8px; background: var(--sunken); font-size: var(--fs-sm); }
.wt code { overflow-wrap: anywhere; }
.rule-row { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; padding: 8px 10px; border: 1px solid var(--line); border-radius: 10px; }
.rule-form { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 10px; align-items: end; }
.rule-form label, .sound-row label { display: grid; gap: 4px; color: var(--muted); font-size: var(--fs-sm); }
.sound-row { display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(120px, 220px) auto; align-items: center; gap: var(--sp-3); padding: var(--sp-2) 0; border-bottom: 1px solid var(--line); }
.settings { display: grid; gap: var(--sp-5); }
.settings [hidden] { display: none; }
.settings section { display: grid; gap: var(--sp-3); }
.settings h3 { margin: 0; color: var(--muted); font-size: var(--fs-xs); font-weight: 650; letter-spacing: .04em; text-transform: uppercase; }
.settings .grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: var(--sp-3); align-items: end; }
.settings label { display: grid; gap: var(--sp-1); color: var(--muted); font-size: var(--fs-sm); }
.settings label.check { display: inline-flex; }
.settings input[type="color"] { width: 100%; height: 36px; padding: 2px; border: 1px solid var(--line-strong); border-radius: var(--radius-sm); background: var(--panel); }
.settings input[type="range"] { accent-color: var(--accent); }
.stream-row { display: grid; gap: var(--sp-2); padding: var(--sp-3); border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--sunken); }
.days { display: flex; flex-wrap: wrap; gap: var(--sp-1) var(--sp-3); }
.sheet-foot { display: flex; flex-wrap: wrap; align-items: center; gap: var(--sp-2); padding-top: var(--sp-3); border-top: 1px solid var(--line); }
.keys { display: grid; grid-template-columns: auto 1fr; gap: 8px 16px; margin: 0; }
.keys dt { font-family: var(--mono); font-weight: 650; }
.keys dd { margin: 0; color: var(--muted); }
.space-tools { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; }
.stage canvas.space { display: block; width: 100%; height: clamp(360px, 68vh, 820px); border-radius: var(--radius-sm); cursor: grab; touch-action: none; }
.stage canvas.space:active { cursor: grabbing; }
.space-note { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 14px; padding: 8px 10px 0; color: var(--muted); font-size: var(--fs-sm); }
.space-list { padding: 6px 10px 2px; }
.space-list summary { margin: 4px 0; color: var(--muted); font-size: var(--fs-sm); cursor: pointer; }
body.sky-look .shell, body.sky-look .inbox-bar { visibility: hidden; }
body.sky-look .sky { z-index: 5; pointer-events: auto; cursor: grab; touch-action: none; }
body.sky-look .sky:active { cursor: grabbing; }
.sky-panel { position: fixed; bottom: var(--sp-5); left: 50%; z-index: 8; display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 6px; max-width: calc(100vw - 24px); padding: 8px 12px; transform: translateX(-50%); background: var(--glass-card); border: 1px solid var(--line-strong); border-radius: var(--radius); box-shadow: var(--shadow-lift); }
.sky-panel[hidden] { display: none; }
.compass { min-width: 220px; font-weight: 620; font-variant-numeric: tabular-nums; text-align: center; }
</style>
</head>
<body>
<canvas class="sky" id="sky" aria-hidden="true"></canvas>
<div class="head" id="head">
<header class="top">
<div class="brand"><span class="logo" aria-hidden="true"></span><div class="brand-text"><h1>kvb-hub</h1><span class="sky-note" id="sky-note"></span></div></div>
<nav class="tabs" id="tabs" role="tablist" aria-label="Ansichten"></nav>
<div class="status" id="status" aria-live="polite"></div>
<div class="tools">
<span class="updated" id="updated" aria-live="polite"></span>
<button type="button" class="btn small ghost" id="palette-open" title="Befehle (Strg+K)">⌘ Befehle</button>
<button type="button" class="btn small ghost" id="board-open">Steuerung</button>
<button type="button" class="btn small ghost" id="rules-open">Regeln</button>
<button type="button" class="btn small ghost" id="sky-look" aria-pressed="false" title="Himmel ansehen: ziehen dreht den Blick (Taste h)">🔭 Himmel</button>
<button type="button" class="btn small ghost" id="music-toggle" aria-pressed="false" title="Generative Musik an oder aus">♪ Musik</button>
<button type="button" class="btn small ghost" id="leitstand" title="Leitstand: Vollbild mit großem Status">Leitstand</button>
<button type="button" class="btn small ghost" id="notify" hidden>Benachrichtigungen aktivieren</button>
<button type="button" class="btn small ghost icon-btn" id="settings-open" title="Einstellungen" aria-label="Einstellungen">⚙</button>
</div>
</header>
<div class="timebar" id="timebar" role="group" aria-label="Zeitraum"></div>
</div>
<div class="shell">
<main id="main" role="tabpanel"></main>
<aside class="rail" id="rail" aria-label="Inbox"></aside>
</div>
<button type="button" class="inbox-bar" id="inbox-bar">Inbox <span class="badge" id="inbox-count">0</span></button>
<aside class="drawer" id="drawer" aria-label="Agent" hidden></aside>
<div class="sheet" id="sheet" hidden></div>
<div class="toasts" id="toasts" aria-live="polite"></div>
<div class="palette" id="palette" hidden></div>
<div class="sky-panel" id="sky-panel" role="group" aria-label="Blick in den Himmel" hidden></div>
<script nonce="{{ nonce }}" id="state" type="application/json">{{ state | tojson }}</script>
<script nonce="{{ nonce }}">
{% include "ambience.js" %}
</script>
<script nonce="{{ nonce }}">
{% include "voice.js" %}
</script>
<script nonce="{{ nonce }}">
{# Jinja drops each file's last newline and trim_blocks the one after the tag: the blank lines keep consecutive modules on separate lines #}
{% include "space-view.js" %}
{% include "space-scene.js" %}
{% include "space-paint.js" %}
{% include "space-pick.js" %}
{% include "space.js" %}
</script>
<script nonce="{{ nonce }}">
(() => {
"use strict";
{% include "page-constants.js" %}
{% include "page-state.js" %}
{% include "page-dom.js" %}
{% include "page-api.js" %}
{% include "page-passkey.js" %}
{% include "page-board.js" %}
{% include "page-screens.js" %}
{% include "page-inbox.js" %}
{% include "page-review.js" %}
{% include "page-filters.js" %}
{% include "page-stream.js" %}
{% include "page-graph-layout.js" %}
{% include "page-graph-charts.js" %}
{% include "page-space-steer.js" %}
{% include "page-space-scene.js" %}
{% include "page-tree.js" %}
{% include "page-time.js" %}
{% include "page-pulses.js" %}
{% include "page-music.js" %}
{% include "page-sky.js" %}
{% include "page-radio.js" %}
{% include "page-settings.js" %}
{% include "page-speech.js" %}
{% include "page-alerts.js" %}
{% include "page-rules.js" %}
{% include "page-keyboard.js" %}
{% include "page-agent.js" %}
{% include "page-palette.js" %}
{% include "page-load.js" %}
{% include "page-boot.js" %}
})();
</script>
</body>
</html>
hub/templates/page-agent.js
+136
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function history(key) {
const known = (people()[key] || {names: [nameOf(key)]}).names;
const radio = state.radio.filter((row) => row.source === key || row.targets.includes(key)).map((row) => ({ts: row.ts, mine: row.from === HUMAN, who: row.from, text: row.text}));
const sent = state.messages.filter((message) => known.includes(message.to) || message.to === "*").map((message) => ({ts: message.created_ts, mine: true, who: HUMAN, text: message.upload ? `${message.text}\n📎 ${message.upload}` : message.text, id: message.id}));
const hubIds = new Set(sent.map((entry) => entry.id));
const relayed = radio.filter((entry) => !(entry.who === HUMAN && [...hubIds].some((id) => entry.text.includes(`[kvb-hub msg ${id}]`))));
return [...relayed, ...sent].sort((a, b) => a.ts - b.ts).slice(-80);
}
function drawDrawer() {
if (!drawerDom) {
return;
}
const node = state.graph.nodes.find((entry) => entry.id === ui.agent);
const tasks = node ? node.tasks : [];
const claims = node ? node.claims : [];
drawerDom.info.replaceChildren(
h("h3", {}, "Aufgaben", counter(tasks.length)),
tasks.length ? h("ul", {class: "mini"}, tasks.map((task) => h("li", {},
h("div", {class: "row"}, h("code", {}, task.task), status(task.status)),
h("span", {}, dash(task.title)),
h("span", {class: "roles"}, [task.worker ? "Worker" : "", task.letters ? `Rollen ${task.letters}` : ""].filter(Boolean).join(" · "))))) : h("p", {class: "muted"}, "Keine offenen Aufgaben."),
h("h3", {}, "Claims", counter(claims.length)),
claims.length ? h("ul", {class: "mini"}, claims.map((claim) => h("li", {},
h("div", {class: "row"}, h("code", {}, claim.office), claim.beat === null ? null : h("span", {class: "muted"}, "Puls ", when(claim.beat))),
h("span", {}, dash(claim.work)),
h("span", {class: "muted"}, `${dash(claim.runtime)} · seit ${dash(claim.since)}`)))) : h("p", {class: "muted"}, "Keine Claims."));
const rows = history(ui.agent);
drawerDom.history.replaceChildren(rows.length
? h("div", {}, rows.map((row) => h("div", {class: `bubble ${row.mine ? "mine" : "theirs"}`}, h("span", {class: "muted"}, `${row.who} · `, when(row.ts)), row.text)))
: h("p", {class: "muted"}, "Kein Verlauf im gewählten Zeitraum."));
}
async function loadSubagents(key, holder, life) {
if (!SESSION_ID.test(key)) {
holder.replaceChildren(h("p", {class: "muted"}, "Keine Session bekannt."));
return;
}
let data = null;
try {
const response = await fetch(`/api/subagents?session=${encodeURIComponent(key)}`, {cache: "no-store"});
data = response.ok ? await response.json() : null;
} catch {
data = null;
}
if (!data) {
holder.replaceChildren(h("p", {class: "muted"}, "Subagenten nicht lesbar."));
return;
}
life.textContent = stamp(data);
const rows = data.subagents.map((row) => ({...row, session: key})).sort((a, b) => a.started - b.started);
holder.replaceChildren(rows.length ? h("ul", {class: "mini"}, rows.map((row) => {
const item = h("li", {},
h("div", {class: "row"}, h("button", {type: "button", class: "linkish", title: "Transkript im Stream zeigen", on: {click: () => focusSub(row.session, row.id)}}, `${row.type}: ${row.description}`), row.finished ? pill("fertig", "neutral") : pill("läuft", "ok")),
h("span", {class: "muted"}, `Tiefe ${row.depth} · `, when(row.started), stamp(row) ? ` · ${stamp(row)}` : ""));
item.style.marginLeft = `${(row.depth - 1) * 18}px`;
return item;
})) : h("p", {class: "muted"}, "Keine Subagenten."));
}
async function deliver(text, file) {
let upload = "";
if (file) {
if (file.size > UPLOAD_LIMIT) {
toast("Datei zu groß", [`${file.name}: höchstens 50 MiB`], false);
return false;
}
const stored = await send(`/api/uploads?name=${encodeURIComponent(file.name)}`, file, "application/octet-stream");
if (!stored.ok || !stored.data) {
toast("Upload fehlgeschlagen", [`${stored.status} ${stored.text}`.trim()], false);
return false;
}
upload = stored.data.id;
}
return message(nameOf(ui.agent), text, upload);
}
async function message(to, text, upload) {
const result = await sendJson("/api/messages", {to, text, upload});
if (!result.ok || !result.data) {
toast(`Nachricht an ${to} fehlgeschlagen`, [`${result.status} ${result.text}`.trim()], false);
return false;
}
toast(`Nachricht an ${to}: ${result.data.ok ? "gefunkt" : "gespeichert, Funk fehlgeschlagen"}`, [`kvb-hub msg ${result.data.id}`, ...runLines(result.data)], result.data.ok);
await load();
return true;
}
function openAgent(who) {
const drawer = document.getElementById("drawer");
const key = agentKey(who);
const name = nameOf(key);
ui.agent = key;
const text = h("textarea", {"aria-label": `Nachricht an ${name}`, placeholder: `Nachricht an ${name} …`});
const file = h("input", {type: "file", class: "field", "aria-label": "Datei anhängen"});
const button = h("button", {type: "submit", class: "btn primary"}, "Senden");
const form = h("form", {class: "drawer-form"}, text, file, h("div", {class: "actions"}, h("span", {class: "muted"}, "Funk direkt von Operator, prüfbar mit operator_message"), h("span", {class: "spacer"}), micButton(text), button));
form.addEventListener("submit", async (event) => {
event.preventDefault();
if (!text.value.trim()) {
return;
}
button.disabled = true;
if (await deliver(text.value, file.files[0] || null)) {
text.value = "";
file.value = "";
}
button.disabled = false;
});
const info = h("div", {});
const subs = h("div", {}, h("p", {class: "muted"}, "Lade Subagenten …"));
const log = h("div", {"aria-live": "polite"});
const life = h("span", {class: "muted"});
const former = (people()[key] || {names: []}).names.filter((entry) => entry !== name);
drawer.replaceChildren(
h("div", {class: "drawer-head"}, face(name, true), life, h("div", {}, h("h2", {class: "panel-title"}, name), h("span", {class: "muted"}, former.length ? `Agent · früher ${former.join(", ")}` : "Agent")), h("span", {class: "spacer"}),
h("button", {type: "button", class: "btn small ghost", "aria-label": "Schließen", on: {click: closeAgent}}, "×")),
h("div", {class: "drawer-body"}, info, h("h3", {}, "Subagenten"), subs, h("h3", {}, "Verlauf"), log),
form);
drawer.hidden = false;
drawerDom = {info, history: log};
drawDrawer();
loadSubagents(key, subs, life);
text.focus();
}
function closeAgent() {
document.getElementById("drawer").hidden = true;
drawerDom = null;
ui.agent = null;
}
function agentNames() {
const names = new Set([...state.graph.nodes.filter((node) => node.kind === "session" || node.kind === "chair").map((node) => nameOf(node.id)), ...state.priority]);
return [...names].sort((a, b) => a.localeCompare(b));
}
hub/templates/page-alerts.js
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function play(kind, volume) {
const sound = context();
if (!sound) {
return;
}
const level = Math.max(volume * 0.5, 0.0002);
duck(Math.max(...TONES[kind].map(([, at, length]) => at + length)));
for (const [frequency, at, length] of TONES[kind]) {
const oscillator = sound.createOscillator();
const gain = sound.createGain();
const start = sound.currentTime + at;
oscillator.type = kind === "mayday" ? "square" : "sine";
oscillator.frequency.value = frequency;
gain.gain.setValueAtTime(0.0001, start);
gain.gain.exponentialRampToValueAtTime(level, start + 0.02);
gain.gain.exponentialRampToValueAtTime(0.0001, start + length);
oscillator.connect(gain).connect(sound.destination);
oscillator.start(start);
oscillator.stop(start + length + 0.05);
}
}
const notifyButton = document.getElementById("notify");
function notifyLabel() {
if (!("Notification" in window)) {
return;
}
const labels = {granted: "Benachrichtigungen an", denied: "Benachrichtigungen blockiert", default: "Benachrichtigungen aktivieren"};
notifyButton.hidden = Notification.permission === "granted";
notifyButton.textContent = labels[Notification.permission] || labels.default;
notifyButton.disabled = Notification.permission !== "default";
}
notifyButton.addEventListener("click", async () => {
await Notification.requestPermission();
notifyLabel();
});
function announce() {
const alarms = new Map(alarmRows().map((row) => [`${row.ts}|${row.from}`, row]));
const radio = new Set(state.radio.map((row) => `${row.ts}|${row.from}|${row.text.slice(0, 40)}`));
if (known.inbox !== null && live()) {
const fresh = state.inbox.filter((item) => !known.inbox.has(keyOf(item)));
const newAlarms = [...alarms].filter(([key]) => !known.alarms.has(key)).map(([, row]) => row);
const newRadio = state.radio.filter((row) => !known.radio.has(`${row.ts}|${row.from}|${row.text.slice(0, 40)}`));
const direct = newRadio.filter((row) => row.to.includes(HUMAN));
const present = {mayday: newAlarms.length > 0, review: fresh.some((item) => item.kind !== "operator"), direct: direct.length > 0, radio: newRadio.length > 0};
const kind = SOUND_KINDS.map(([id]) => id).find((id) => present[id] && settings.sounds[id].on);
if (kind) {
play(kind, loudness(kind));
}
const lead = kind ? Math.max(...TONES[kind].map(([, at, length]) => at + length)) : 0;
window.setTimeout(() => speakRows(newRadio), lead * 1000);
if (settings.notify && "Notification" in window && Notification.permission === "granted") {
for (const row of newAlarms) {
new Notification(`${row.class === "mayday" ? "Mayday" : "Pan-Pan"} von ${dash(row.from)}`, {body: row.text.slice(0, 200), tag: `alarm-${row.ts}`, requireInteraction: row.class === "mayday"});
}
for (const item of fresh) {
new Notification(`${ITEM_LABELS[item.kind]} wartet`, {body: item.title.slice(0, 200), tag: `item-${keyOf(item)}`, requireInteraction: item.kind === "ask"});
}
for (const row of direct) {
new Notification(`Funk von ${dash(row.from)}`, {body: row.text.slice(0, 200), tag: `direct-${row.ts}`});
}
}
}
known.inbox = new Set(state.inbox.map(keyOf));
known.alarms = new Set(alarms.keys());
known.radio = radio;
for (const batch of state.pending) {
if (!known.batches.has(batch.id)) {
known.batches.add(batch.id);
const source = batch.source.startsWith("rule:") ? "Regel" : "Freigabe";
undoToast(batch, `${source}: ${batch.items.map((item) => short(item.title)).join(", ")}`);
}
}
}
hub/templates/page-api.js
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async function send(path, body, type) {
try {
const response = await fetch(path, {method: "POST", headers: {"X-Kvb-Hub": "1", "Content-Type": type}, body, cache: "no-store"});
const text = await response.text();
let data = null;
try {
data = JSON.parse(text);
} catch {
data = null;
}
return {ok: response.ok, status: response.status, text, data};
} catch (error) {
return {ok: false, status: 0, text: String(error), data: null};
}
}
const sendJson = (path, payload) => send(path, JSON.stringify(payload), "application/json");
const fail = (result) => [`${result.status} ${result.text}`.trim()];
hub/templates/page-board.js
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async function act(action, label, payload) {
ui.busy = true;
const result = await sendJson(`/api/board/${action}`, payload);
ui.busy = false;
if (result.data && result.data.runs) {
toast(`${label}: ${result.data.ok ? "erledigt" : "fehlgeschlagen"}`, runLines(result.data), result.data.ok);
} else {
toast(`${label}: fehlgeschlagen`, [`${result.status} ${result.text}`.trim()], false);
}
await load();
return result.ok && result.data && result.data.ok;
}
function confirmAct(action) {
const [, label, question] = ACTIONS.find(([id]) => id === action);
if (window.confirm(question)) {
act(action, label, {});
}
}
function boardContent() {
if (ui.order === null || ui.order.some((name) => !state.priority.includes(name)) || ui.order.length !== state.priority.length) {
ui.order = [...state.priority];
}
const [mode, modeTone] = NIGHT[state.night] || [state.night, "neutral"];
const broadcast = h("textarea", {"aria-label": "Rundruf", placeholder: "Nachricht an alle Agenten …", on: {input: (event) => {
ui.draft = event.target.value;
}}});
broadcast.value = ui.draft;
const list = h("ol", {class: "order-list"});
let dragged = null;
ui.order.forEach((name, index) => {
const item = h("li", {draggable: "true", "data-name": name}, h("span", {class: "rank"}, `${index + 1}.`), face(name, false), person(name));
item.addEventListener("dragstart", (event) => {
dragged = name;
item.classList.add("dragging");
event.dataTransfer.effectAllowed = "move";
event.dataTransfer.setData("text/plain", name);
});
item.addEventListener("dragend", () => item.classList.remove("dragging"));
item.addEventListener("dragover", (event) => event.preventDefault());
item.addEventListener("drop", (event) => {
event.preventDefault();
if (dragged === null || dragged === name) {
return;
}
const next = ui.order.filter((entry) => entry !== dragged);
next.splice(next.indexOf(name) + (ui.order.indexOf(dragged) < ui.order.indexOf(name) ? 1 : 0), 0, dragged);
ui.order = next;
boardSheet();
});
list.append(item);
});
const changed = JSON.stringify(ui.order) !== JSON.stringify(state.priority);
return h("div", {class: "board"},
h("article", {class: `card${state.silence ? " alarm" : ""}`},
h("div", {class: "card-head"}, h("h3", {}, "Mayday"), state.silence ? pill("Funkstille", "bad") : pill("ruhig", "ok")),
state.silence ? h("p", {class: "text"}, `${state.silence.by}: ${state.silence.text}`) : h("p", {class: "muted"}, "Keine Funkstille aktiv."),
h("div", {class: "actions"}, h("button", {type: "button", class: "btn danger", disabled: !state.silence, on: {click: () => confirmAct("clear-mayday")}}, "Mayday aufheben"))),
h("article", {class: "card"},
h("div", {class: "card-head"}, h("h3", {}, "Rundruf an alle")),
broadcast,
h("div", {class: "actions"}, h("span", {class: "spacer"}), h("button", {type: "button", class: "btn soft", on: {click: async () => {
if (!ui.draft.trim()) {
return;
}
if (await act("broadcast", "Rundruf", {text: ui.draft})) {
ui.draft = "";
broadcast.value = "";
}
}}}, "Senden"))),
h("article", {class: "card"},
h("div", {class: "card-head"}, h("h3", {}, "Tag und Nacht"), pill(mode, modeTone)),
h("p", {class: "muted"}, "Abend: Agenten beenden ihre Aufgabe. Sonnenuntergang: sie schlafen. Sonnenaufgang: alle wachen auf."),
h("div", {class: "actions"}, ACTIONS.slice(1).map(([id, label]) => btn(label, "btn", () => confirmAct(id))))),
h("article", {class: "card"},
h("div", {class: "card-head"}, h("h3", {}, "Priorität der Agenten"), counter(ui.order.length)),
ui.order.length ? list : h("p", {class: "muted"}, "Kein Agent mit offener Aufgabe."),
h("div", {class: "actions"},
h("span", {class: "muted"}, "Ziehen zum Umsortieren"),
h("span", {class: "spacer"}),
h("button", {type: "button", class: "btn ghost", disabled: !changed, on: {click: () => {
ui.order = [...state.priority];
boardSheet();
}}}, "Zurücksetzen"),
h("button", {type: "button", class: "btn primary", disabled: !changed, on: {click: async () => {
if (await act("order", "Priorität", {agents: ui.order})) {
ui.order = null;
boardSheet();
}
}}}, "Reihenfolge speichern"))));
}
function boardSheet() {
openSheet("Steuerung", [boardContent()], true);
}
hub/templates/page-boot.js
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document.getElementById("palette").addEventListener("click", (event) => {
if (event.target === event.currentTarget) {
closePalette();
}
});
document.getElementById("sheet").addEventListener("click", (event) => {
if (event.target === event.currentTarget) {
closeSheet();
}
});
document.getElementById("palette-open").addEventListener("click", openPalette);
document.getElementById("board-open").addEventListener("click", boardSheet);
document.getElementById("rules-open").addEventListener("click", rulesSheet);
document.getElementById("settings-open").addEventListener("click", settingsSheet);
document.getElementById("music-toggle").addEventListener("click", toggleMusic);
document.getElementById("leitstand").addEventListener("click", toggleLeitstand);
document.getElementById("inbox-bar").addEventListener("click", () => document.body.classList.toggle("inbox-open"));
document.addEventListener("fullscreenchange", () => {
if (!document.fullscreenElement) {
document.body.classList.remove("leitstand");
}
window.setTimeout(measure, 50);
});
document.addEventListener("pointerdown", context, {once: true});
document.addEventListener("keydown", context, {once: true});
document.addEventListener("pointerdown", unlock);
document.addEventListener("keydown", keyboard);
document.addEventListener("visibilitychange", refresh);
window.addEventListener("hashchange", apply);
window.addEventListener("resize", measure);
window.addEventListener("resize", redrawSky);
window.addEventListener("resize", requestSpace);
skyPanel();
radio.element = h("audio", {preload: "none"});
radio.element.addEventListener("error", () => {
if (radio.element.getAttribute("src")) {
radio.playing = false;
radio.url = "";
tuneMusic(FADE / 1000);
}
});
drawSky();
musicButton();
syncMusic();
syncRadio();
timeBar();
notifyLabel();
announce();
measure();
apply();
drawTime();
motion.asOf = ui.asOf;
relayout(0);
window.setInterval(refresh, 10000);
window.setInterval(follow, 3000);
window.setInterval(() => relayout(MOVE), RELAYOUT);
window.setInterval(() => live() && drawSky(), 30000);
window.setInterval(syncRadio, 20000);
window.setInterval(() => {
if (ui.screen === "tree" && !document.hidden) {
fetchTree();
}
}, 60000);
hub/templates/page-constants.js
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const NS = "http://www.w3.org/2000/svg";
const DAY = 86400;
const CHAIR = "Maintainer";
const HUMAN = "Operator";
const SCREENS = [["stream", "Stream"], ["graph", "Graph"], ["tree", "Tree"]];
const GRAPHS = [["orbit", "Orbit"], ["chord", "Chord"], ["swimlane", "Swimlane"]];
const PRESETS = [[3600, "1 h"], [21600, "6 h"], [DAY, "24 h"], [7 * DAY, "7 d"], [0, "alle"], [-1, "eigener"]];
const EMOJI = ["🦊", "🐙", "🦉", "🐝", "🐢", "🦄", "🐳", "🦋", "🐧", "🦁", "🐼", "🐨", "🦜", "🐬", "🦀", "🐸", "🦔", "🦩", "🐞", "🌵", "🍀", "🌻", "🍄", "🌙", "⭐", "🔥", "🌊", "⚡", "🎈", "🎲", "🧭", "🚀", "🪐", "🔭", "🧩", "🎯", "🪁", "🧪", "🔮", "🗿", "🌋", "🍉", "🍋", "🥨", "🐋", "🦚", "🐌", "🌈"];
const PARTS = [["user", "Nutzer"], ["assistant", "Assistent"], ["tool_call", "Werkzeugaufruf"], ["tool_result", "Werkzeugergebnis"], ["system", "System"]];
const PART_TONES = {user: "info", assistant: "ok", tool_call: "violet", tool_result: "teal", system: "neutral"};
const KINDS = [["radio", "Funk"], ["review", "Reviews"], ["ask", "Asks"], ["decision", "Entscheidungen"], ["operator", "Operator"], ["register", "Register"], ["rename", "Namen"], ["cron", "Crons"], ["rule", "Regeln"], ["approval", "Freigaben"], ["run", "Runner"], ["transcript", "Transkripte"]];
const KIND_TONES = {radio: "teal", review: "info", ask: "warn", decision: "violet", operator: "bad", register: "neutral", rename: "info", cron: "teal", rule: "ok", approval: "ok", run: "info", transcript: "neutral"};
const ITEM_LABELS = {review: "Review", ask: "Ask", decision: "Entscheidung", operator: "Operator"};
const NIGHT = {day: ["Tag", "ok"], evening: ["Abend", "warn"], sunset: ["Nacht", "violet"]};
const ACTIONS = [["clear-mayday", "Mayday aufheben", "Die Funkstille des aktiven Maydays aufheben?"], ["evening", "Abend", "Alle Agenten in den Abend schicken (kvb-agent-relax)?"], ["sunset", "Sonnenuntergang", "Alle Agenten schlafen legen (kvb-agent-sleep)?"], ["sunrise", "Sonnenaufgang", "Alle Agenten wecken (kvb-agent-wakeup)?"]];
const UPLOAD_LIMIT = 50 * 1024 * 1024;
const STREAM_KEEP = 5000;
const CLASSES = {direct: "Direkt", broadcast: "Rundruf", mayday: "Mayday", "pan-pan": "Pan-Pan", security: "Sicherheit", grant: "Freigabe"};
const PILLS = {direct: "info", broadcast: "teal", mayday: "bad", "pan-pan": "warn", security: "violet", grant: "ok"};
const LEGEND = [["direct", "Direkt"], ["broadcast", "Rundruf"], ["alarm", "Mayday / Pan-Pan"], ["security", "Sicherheit"], ["grant", "Queue-Freigabe"]];
const STATUS = {
running: ["läuft", "ok"], queued: ["wartet", "info"], blocked: ["blockiert", "bad"], stale: ["veraltet", "warn"], pending: ["offen", "warn"], done: ["erledigt", "neutral"], stopped: ["gestoppt", "neutral"],
approved: ["freigegeben", "ok"], rejected: ["abgelehnt", "bad"], allowed: ["erlaubt", "ok"], denied: ["abgelehnt", "bad"], expired: ["abgelaufen", "neutral"], decided: ["entschieden", "ok"], failed: ["fehlgeschlagen", "bad"], refused: ["verweigert", "bad"],
};
const SECTIONS = {staged: "Gestaged", unstaged: "Nicht gestaged", untracked: "Unversioniert"};
const FILE_STATUS = {added: ["A", "ok"], deleted: ["D", "bad"], modified: ["M", "info"], renamed: ["R", "violet"], copied: ["C", "violet"], untracked: ["U", "warn"]};
const SIGNS = {add: "+", del: "-", ctx: " ", meta: " "};
const NODE_KINDS = {operator: "Operator", chair: "Chair", session: "Session", subagent: "Subagent"};
const RADIUS = {operator: 30, chair: 22, session: 15, subagent: 6};
const RINGS = [150, 300];
const FEED_LIMIT = 300;
const MOVE = 2000;
const RELAYOUT = 60000;
const ACTIVE = 900;
const SESSION_ID = /^[A-Za-z0-9_-]{1,128}$/;
const STORE = {views: "kvb-hub.views"};
const SOUND_KINDS = [["mayday", "MAYDAY / PAN-PAN"], ["review", "Reviews, Asks, Entscheidungen"], ["direct", "Direktnachrichten an dich"], ["radio", "Aller Funk"]];
const SPEECH_CLASSES = [["mayday", "MAYDAY"], ["pan-pan", "PAN-PAN"], ["security", "SECURITE"], ["direct", "Direktruf"], ["broadcast", "Rundruf"]];
const SPEECH_QUEUE = 20;
const SPEECH_QUIET = 60000;
const SPEECH_FRESH = 300;
const THEME_CHOICES = [["sky", "Himmel (folgt dem Licht draußen)"], ["light", "Immer hell"], ["dark", "Immer dunkel"], ["custom", "Eigene Farben"]];
const COLOR_FIELDS = [["top", "Himmel oben"], ["bottom", "Himmel am Horizont"], ["accent", "Akzent"]];
const STAGE_LABELS = {night: "Nacht", astronomical: "Astronomische Dämmerung", nautical: "Nautische Dämmerung", civil: "Bürgerliche Dämmerung", golden: "Goldene Stunde", day: "Tag"};
const WEEKDAYS = ["Mo", "Di", "Mi", "Do", "Fr", "Sa", "So"];
const COMPASS = [["N", "Norden"], ["NO", "Nordosten"], ["O", "Osten"], ["SO", "Südosten"], ["S", "Süden"], ["SW", "Südwesten"], ["W", "Westen"], ["NW", "Nordwesten"]];
const AXES = [["none", "Flach", "Die heutige 2D-Ansicht"], ["time", "Zeit", "Tiefe = Zeit im gewählten Zeitraum: jeder Agent eine Weltlinie"], ["spawn", "Spawn-Tiefe", "Tiefe = Spawn-Tiefe: Subagenten hängen als Baum unter ihrer Session"]];
const SUBS_TTL = 60000;
const TURN = 10;
const NUDGE = 40;
const ZOOM = 1.2;
const GLIDE = 320;
const PLANE = 450;
const SAVE_DELAY = 700;
const TRACK_RETRY = 5000;
const CALM = [1, 9 / 8, 5 / 4, 3 / 2, 5 / 3, 2];
const TENSE = [1, 16 / 15, 6 / 5, 45 / 32, 3 / 2, 8 / 5];
const BASE = 110;
const FADE = 3000;
const DUCK = 0.2;
const TONES = {
mayday: [[880, 0, 0.18], [660, 0.22, 0.18], [880, 0.44, 0.18], [660, 0.66, 0.18], [880, 0.88, 0.32]],
review: [[660, 0, 0.14], [990, 0.16, 0.24]],
direct: [[740, 0, 0.2]],
radio: [[520, 0, 0.07]],
};
const KEYS = [["Strg+K", "Befehle, Ansichten, Agenten und KI-Befehl"], ["1 · 2 · 3", "Stream · Graph · Tree"], ["j / k", "Inbox: nächster / vorheriger Eintrag"], ["x", "Inbox: Eintrag auswählen"], ["a", "Inbox: Eintrag freigeben (3 s rückgängig)"], ["Enter", "Inbox: Eintrag öffnen"], ["/", "Stream durchsuchen"], ["h", "Himmel ansehen: ziehen dreht den Blick, Rad oder zwei Finger zoomen, Esc beendet"], ["Pfeile · + / − · 0", "3D-Graph und Himmel (fokussiert): drehen · zoomen · zurücksetzen"], ["Umschalt+Pfeile", "3D-Graph: verschieben (auch Umschalt+Ziehen)"], ["🎙 halten", "Spracheingabe ins Agentenfeld oder die Befehlszeile, nie automatisch gesendet"], ["?", "Diese Hilfe"], ["Esc", "Schließen"]];
const calm = window.matchMedia("(prefers-reduced-motion: reduce)");
const relative = new Intl.RelativeTimeFormat("de", {numeric: "auto"});
const absolute = new Intl.DateTimeFormat("de-DE", {dateStyle: "medium", timeStyle: "short"});
const clock = new Intl.DateTimeFormat("de-DE", {hour: "2-digit", minute: "2-digit"});
hub/templates/page-dom.js
+124
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function build(node, attrs, children) {
for (const [key, value] of Object.entries(attrs)) {
if (key === "on") {
for (const [name, handler] of Object.entries(value)) {
node.addEventListener(name, handler);
}
} else if (value !== null && value !== undefined && value !== false) {
node.setAttribute(key, value === true ? "" : String(value));
}
}
for (const child of children.flat(Infinity)) {
if (child !== null && child !== undefined && child !== false) {
node.append(child instanceof Node ? child : String(child));
}
}
return node;
}
const h = (tag, attrs, ...children) => build(document.createElement(tag), attrs, children);
const s = (tag, attrs, ...children) => build(document.createElementNS(NS, tag), attrs, children);
const dash = (value) => (value === "" || value === "-" || value === null || value === undefined ? "–" : value);
const targetsOf = (row) => (row.to.length ? row.to.join(", ") : "alle");
const fixed = (value) => value.toFixed(1);
const short = (text) => (text.length > 80 ? `${text.slice(0, 80)}…` : text);
const btn = (label, cls, run) => h("button", {type: "button", class: cls, on: {click: run}}, label);
const nowSeconds = () => Date.now() / 1000;
function ago(ts) {
const diff = ts - nowSeconds();
const size = Math.abs(diff);
if (size < 45) {
return "gerade eben";
}
if (size < 3600) {
return relative.format(Math.round(diff / 60), "minute");
}
if (size < DAY) {
return relative.format(Math.round(diff / 3600), "hour");
}
return relative.format(Math.round(diff / DAY), "day");
}
const stampOf = (ts) => new Date(ts * 1000);
const when = (ts) => h("time", {"data-ts": ts, datetime: stampOf(ts).toISOString(), title: absolute.format(stampOf(ts))}, ago(ts));
const pill = (text, tone) => h("span", {class: "pill", "data-tone": tone}, text);
const status = (value) => pill((STATUS[value] || [value])[0], (STATUS[value] || [value, "neutral"])[1]);
const klass = (value) => pill(CLASSES[value] || value, PILLS[value] || "neutral");
const counter = (value) => h("span", {class: "count"}, String(value));
const meta = (pairs) => h("dl", {class: "meta"}, pairs.map(([label, value, title]) => h("div", {}, h("dt", {}, label), h("dd", {}, h("code", {title: title || null}, dash(value))))));
const emptyState = (title, text) => h("div", {class: "empty"}, h("div", {class: "empty-mark", "aria-hidden": "true"}), h("h2", {}, title), h("p", {}, text));
const live = () => ui.preset !== -1 && ui.asOf === null;
const alarmRows = () => state.radio.filter((row) => (row.class === "mayday" || row.class === "pan-pan") && row.ts >= state.alarm_since).reverse();
const keyOf = (item) => `${item.kind}:${item.id}`;
const visibleInbox = () => state.inbox.filter((item) => ui.snoozed || !item.until);
const waitingCount = () => state.inbox.filter((item) => !item.until).length;
const isGreen = (item) => item.green && !item.held && !item.until && item.kind !== "operator";
const selectable = (item) => !item.held && !(item.kind === "review" && item.gate !== "pass") && !(item.kind === "operator" && !item.runnable) && !(item.kind === "decision" && !item.recommended);
const entryOf = (item, verb, label) => ({kind: item.kind, id: item.id, verb, label, sha256: item.sha256 || ""});
function tick() {
for (const node of document.querySelectorAll("time[data-ts]")) {
node.textContent = ago(Number(node.dataset.ts));
}
const updated = document.getElementById("updated");
updated.classList.toggle("offline", ui.offline);
updated.textContent = `${ui.offline ? "Keine Verbindung · " : ""}${live() ? "Live" : "Stand"} ${absolute.format(stampOf(live() ? state.now : state.until))}`;
}
function avatar(name) {
let hash = 2166136261;
for (const char of String(name)) {
hash = Math.imul(hash ^ char.codePointAt(0), 16777619) >>> 0;
}
return EMOJI[hash % EMOJI.length];
}
const face = (name, big) => h("span", {class: big ? "avatar big" : "avatar", "aria-hidden": "true"}, avatar(name));
const person = (name) => (name && name !== "-" && name !== "alle" && name !== HUMAN ? h("button", {type: "button", class: "linkish", title: `${name} öffnen`, on: {click: () => openAgent(name)}}, name) : dash(name));
const people = () => state.people || {};
const labelOf = (key) => (people()[key] || {name: String(key).replace(/^name:/, "")}).name;
const nameOf = (key) => (people()[key] || {now: String(key).replace(/^name:/, "")}).now;
const agentKey = (who) => (people()[who] ? who : (Object.entries(people()).find(([, entry]) => entry.now === who || entry.names.includes(who)) || [who])[0]);
const chairKey = () => (state.graph.nodes.find((node) => node.kind === "chair") || {id: CHAIR}).id;
const stamp = (life) => [life.born ? `🐣 ${life.born}` : "", life.died ? `🪦 ${life.died}` : ""].filter(Boolean).join(" · ");
function toast(title, lines, good) {
const box = h("div", {class: `toast${good ? "" : " bad"}`, role: "status", title: "Schließen"}, h("strong", {}, title), lines.length ? h("pre", {}, lines.join("\n")) : null);
box.addEventListener("click", () => box.remove());
document.getElementById("toasts").append(box);
window.setTimeout(() => box.remove(), good ? 9000 : 20000);
}
function runLines(data) {
return (data.runs || []).flatMap((run) => [`$ ${run.command} → ${run.code}`, run.stdout.trim(), run.stderr.trim()].filter(Boolean));
}
function copyButton(text) {
const button = h("button", {type: "button", class: "btn small ghost", title: "In die Zwischenablage kopieren"}, "Kopieren");
button.addEventListener("click", async () => {
try {
await navigator.clipboard.writeText(text);
button.textContent = "Kopiert";
} catch {
button.textContent = "Nicht möglich";
}
window.setTimeout(() => {
button.textContent = "Kopieren";
}, 1600);
});
return button;
}
function openSheet(title, body, wide) {
const sheet = document.getElementById("sheet");
sheet.replaceChildren(h("div", {class: `sheet-box${wide ? " wide" : ""}`, role: "dialog", "aria-modal": "true", "aria-label": title},
h("div", {class: "sheet-head"}, h("h2", {class: "panel-title"}, title), h("span", {class: "spacer"}), h("button", {type: "button", class: "btn small ghost", "aria-label": "Schließen", on: {click: closeSheet}}, "×")),
h("div", {class: "sheet-body"}, body)));
sheet.hidden = false;
}
function closeSheet() {
const sheet = document.getElementById("sheet");
sheet.hidden = true;
sheet.replaceChildren();
reviewDom = null;
ui.review = null;
}
hub/templates/page-filters.js
+151
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const activeKinds = () => (filter.view ? new Set(state.views[filter.view].kinds) : filter.kinds);
const activeWaiting = () => (filter.view ? state.views[filter.view].waiting : filter.waiting);
function filterQuery() {
const params = new URLSearchParams();
if (filter.view) {
params.set("view", filter.view);
} else {
params.set("kinds", [...filter.kinds].join(","));
if (filter.waiting) {
params.set("waiting", "1");
}
}
for (const name of ["q", "agent", "session", "sub"]) {
if (filter[name]) {
params.set(name, filter[name]);
}
}
if (filter.parts.size !== PARTS.length) {
params.set("parts", [...filter.parts].join(","));
}
return params.toString();
}
function windowKey() {
if (ui.preset === -1) {
return `custom:${ui.from}:${ui.to}`;
}
return `${ui.preset}:${ui.asOf === null ? "live" : ui.asOf}`;
}
function customize() {
if (filter.view) {
filter.kinds = new Set(state.views[filter.view].kinds);
filter.waiting = state.views[filter.view].waiting;
filter.view = "";
}
filter.saved = "";
}
function refilter() {
drawFilters();
drawStream();
fetchEvents();
}
function useView(id) {
filter.view = id;
filter.saved = "";
filter.session = "";
filter.sub = "";
filter.agent = "";
filter.q = "";
if (ui.screen === "stream" && stream.dom) {
stream.dom.search.value = "";
refilter();
} else {
go("stream", null);
}
}
function useSaved(view) {
filter.view = "";
filter.saved = view.name;
filter.kinds = new Set(view.kinds);
filter.waiting = view.waiting;
filter.q = view.q;
filter.agent = view.agent;
filter.session = "";
filter.sub = "";
if (ui.screen === "stream" && stream.dom) {
stream.dom.search.value = filter.q;
refilter();
} else {
go("stream", null);
}
}
function saveView() {
const name = (window.prompt("Name der Ansicht", filter.saved || "") || "").trim();
if (!name) {
return;
}
const entry = {name: name.slice(0, 60), kinds: [...activeKinds()], waiting: activeWaiting(), q: filter.q, agent: filter.agent};
userViews = [...userViews.filter((view) => view.name !== entry.name), entry];
if (!keep(STORE.views, userViews)) {
toast("Ansicht nur bis zum Neuladen gespeichert", ["Der Browser erlaubt kein localStorage."], false);
}
useSaved(entry);
}
function dropView(name) {
userViews = userViews.filter((view) => view.name !== name);
keep(STORE.views, userViews);
if (filter.saved === name) {
filter.saved = "";
}
drawFilters();
}
function drawFilters() {
if (!stream.dom) {
return;
}
const kinds = activeKinds();
const presets = Object.entries(state.views).map(([id, view]) => h("button", {type: "button", class: "chip preset", "aria-pressed": String(filter.view === id), on: {click: () => useView(id)}}, view.label));
const mine = userViews.map((view) => h("span", {class: "chip", "aria-pressed": String(!filter.view && filter.saved === view.name), role: "button", tabindex: 0, on: {
click: () => useSaved(view),
keydown: (event) => {
if (event.key === "Enter") {
useSaved(view);
}
},
}}, view.name, h("button", {type: "button", class: "x", "aria-label": `${view.name} löschen`, on: {click: (event) => {
event.stopPropagation();
dropView(view.name);
}}}, "×")));
stream.dom.presets.replaceChildren(...presets, ...mine, btn("＋ Ansicht speichern", "btn small ghost", saveView));
const kindChips = KINDS.map(([id, label]) => h("button", {type: "button", class: "chip", "aria-pressed": String(kinds.has(id)), on: {click: () => {
customize();
if (filter.kinds.has(id) && filter.kinds.size > 1) {
filter.kinds.delete(id);
} else {
filter.kinds.add(id);
}
refilter();
}}}, label));
const waiting = h("button", {type: "button", class: "chip", "aria-pressed": String(activeWaiting()), on: {click: () => {
customize();
filter.waiting = !filter.waiting;
refilter();
}}}, "nur Wartendes");
stream.dom.kinds.replaceChildren(waiting, ...kindChips);
const parts = kinds.has("transcript") ? PARTS.map(([id, label]) => h("button", {type: "button", class: "chip", "aria-pressed": String(filter.parts.has(id)), on: {click: () => {
if (filter.parts.has(id) && filter.parts.size > 1) {
filter.parts.delete(id);
} else {
filter.parts.add(id);
}
refilter();
}}}, label)) : [];
const focus = filter.sub || filter.session ? h("span", {class: "chip", "aria-pressed": "true"}, filter.sub ? `Subagent ${filter.sub.slice(0, 12)}` : `Session ${filter.session.slice(0, 8)}`,
h("button", {type: "button", class: "x", "aria-label": "Filter entfernen", on: {click: () => {
filter.sub = "";
filter.session = "";
refilter();
}}}, "×")) : null;
stream.dom.parts.replaceChildren(...parts, focus || "");
const names = [...new Set([...Object.values(stream.sessions), ...Object.values(people()).flatMap((entry) => entry.names), ...state.claims.map((claim) => claim.agent), ...state.priority].filter(Boolean))].sort((a, b) => a.localeCompare(b));
stream.dom.agents.replaceChildren(h("option", {value: ""}, "Alle Agenten"), names.map((name) => h("option", {value: name, selected: name === filter.agent}, name)));
}
hub/templates/page-graph-charts.js
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function orbit() {
const nodes = state.graph.nodes;
positions = layout(nodes);
const svg = chartFrame(400, "Orbit: Operator in der Mitte; wer zusammen arbeitet oder funkt, rückt zusammen, Stille driften nach außen");
svg.append(...RINGS.map((r) => s("circle", {class: "ring", r})));
const edgeLayer = s("g", {});
const halos = new Map();
for (const link of aggregate()) {
const from = positions.get(link.source);
const shade = tone(link.cls);
const words = `${link.count}× ${CLASSES[link.cls] || link.cls}`;
if (!from) {
continue;
}
if (link.target === "*") {
const index = halos.get(link.source) || 0;
halos.set(link.source, index + 1);
edgeLayer.append(s("circle", {class: `halo t-${shade}`, cx: fixed(from.x), cy: fixed(from.y), r: radiusOf(link.source) + 7 + index * 7, "stroke-width": width(link.count)},
s("title", {}, `${link.source} an alle: ${words}`)));
continue;
}
const to = positions.get(link.target);
if (!to || to === from) {
continue;
}
const control = Space.bend(from, to);
const start = toward(from, control, radiusOf(link.source) + 2);
const end = toward(to, control, radiusOf(link.target) + 4);
edgeLayer.append(s("path", {class: `edge t-${shade}`, d: `M${fixed(start.x)},${fixed(start.y)} Q${fixed(control.x)},${fixed(control.y)} ${fixed(end.x)},${fixed(end.y)}`, "stroke-width": fixed(width(link.count)), "marker-end": `url(#tip-${shade})`},
s("title", {}, `${link.source} → ${link.target}: ${words}`)));
}
const nodeLayer = s("g", {}, nodes.map((node) => nodeMark(node, positions.get(node.id), node.kind === "operator" || node.kind === "subagent" ? null : RADIUS[node.kind] + 9)));
const pulseLayer = s("g", {});
svg.append(edgeLayer, nodeLayer, pulseLayer);
graphDom.pulses = pulseLayer;
return svg;
}
function chord() {
const nodes = state.graph.nodes.filter((node) => node.kind !== "subagent");
const fresh = targets();
const radius = 250;
const step = (2 * Math.PI) / Math.max(nodes.length, 1);
const spots = new Map(nodes.map((node) => {
const angle = spotOf(node.id, fresh).chord;
return [node.id, {x: radius * Math.cos(angle), y: radius * Math.sin(angle), angle}];
}));
const svg = chartFrame(450, "Chord: Nachrichten zwischen Agenten, Reihenfolge nach Nähe");
const arcs = s("g", {});
const point = (angle, r) => `${fixed(r * Math.cos(angle))},${fixed(r * Math.sin(angle))}`;
for (const node of nodes) {
const at = spots.get(node.id);
const half = Math.min(step * 0.36, 0.5);
arcs.append(s("path", {class: `group-arc k-${node.kind}`, d: `M${point(at.angle - half, radius + 14)} A${radius + 14},${radius + 14} 0 0 1 ${point(at.angle + half, radius + 14)}`}));
}
const pairs = new Map();
const fans = new Map();
for (const link of aggregate()) {
const shade = tone(link.cls);
if (!spots.has(link.source)) {
continue;
}
if (link.target === "*") {
const key = `${link.source}\u0000${shade}`;
fans.set(key, {source: link.source, shade, count: (fans.has(key) ? fans.get(key).count : 0) + link.count});
continue;
}
if (!spots.has(link.target) || link.target === link.source) {
continue;
}
const [a, b] = [link.source, link.target].sort();
const key = `${a}\u0000${b}\u0000${shade}`;
pairs.set(key, {a, b, shade, count: (pairs.has(key) ? pairs.get(key).count : 0) + link.count});
}
const lanes = LEGEND.map(([name]) => name);
for (const pair of pairs.values()) {
const from = spots.get(pair.a);
const to = spots.get(pair.b);
const pull = 0.06 + 0.12 * lanes.indexOf(pair.shade);
const control = {x: ((from.x + to.x) / 2) * pull, y: ((from.y + to.y) / 2) * pull};
const start = toward(from, control, RADIUS.session + 2);
const end = toward(to, control, RADIUS.session + 2);
arcs.append(s("path", {class: `edge t-${pair.shade}`, d: `M${fixed(start.x)},${fixed(start.y)} Q${fixed(control.x)},${fixed(control.y)} ${fixed(end.x)},${fixed(end.y)}`, "stroke-width": fixed(width(pair.count))},
s("title", {}, `${pair.a} ↔ ${pair.b}: ${pair.count}× ${LEGEND.find(([name]) => name === pair.shade)[1]}`)));
}
const offsets = new Map();
for (const fan of fans.values()) {
const at = spots.get(fan.source);
const index = offsets.get(fan.source) || 0;
offsets.set(fan.source, index + 1);
const angle = at.angle + (index - 1) * 0.05;
const length = Math.min(8 + 6 * Math.log2(1 + fan.count), 40);
arcs.append(s("line", {class: `tick t-${fan.shade}`, x1: fixed((radius + 22) * Math.cos(angle)), y1: fixed((radius + 22) * Math.sin(angle)), x2: fixed((radius + 22 + length) * Math.cos(angle)), y2: fixed((radius + 22 + length) * Math.sin(angle)), "stroke-width": 4},
s("title", {}, `${fan.source} an alle: ${fan.count}×`)));
}
svg.append(arcs, s("g", {}, nodes.map((node) => nodeMark(node, spots.get(node.id), 74))));
return svg;
}
function swimlane() {
const rank = new Map([HUMAN, ...state.graph.layout.order].map((id, index) => [id, index]));
const lanes = state.graph.nodes.filter((node) => node.kind !== "subagent").sort((a, b) => (rank.has(a.id) ? rank.get(a.id) : 1e6) - (rank.has(b.id) ? rank.get(b.id) : 1e6));
const begin = state.since;
const end = Math.max(state.until, state.since + 1);
const left = 160;
const right = 24;
const top = 40;
const lane = 36;
const full = 1120;
const height = top + lanes.length * lane + 12;
const x = (ts) => left + ((ts - begin) / (end - begin)) * (full - left - right);
const y = new Map(lanes.map((node, index) => [node.id, top + index * lane + lane / 2]));
const svg = s("svg", {viewBox: `0 0 ${full} ${height}`, class: "chart", role: "img", "aria-label": "Swimlane: Nachrichten über die Zeit"}, defs());
lanes.forEach((node, index) => {
svg.append(s("rect", {class: index % 2 ? "lane odd" : "lane", x: 0, y: top + index * lane, width: full, height: lane}));
svg.append(s("text", {class: "lane-label", x: 14, y: top + index * lane + lane / 2, dy: "0.35em", "text-anchor": "start", on: {click: () => select(node.id)}}, node.label));
});
for (let index = 0; index <= 6; index += 1) {
const ts = begin + ((end - begin) * index) / 6;
svg.append(s("line", {class: "grid", x1: fixed(x(ts)), x2: fixed(x(ts)), y1: top - 6, y2: height - 8}));
svg.append(s("text", {class: "axis", x: fixed(x(ts)), y: top - 14, "text-anchor": index === 0 ? "start" : index === 6 ? "end" : "middle"}, (end - begin > DAY ? absolute : clock).format(stampOf(ts))));
}
if (live()) {
svg.append(s("line", {class: "now", x1: fixed(x(end)), x2: fixed(x(end)), y1: top - 6, y2: height - 8}));
}
const marks = s("g", {});
const arrows = (cls, ts, from, to, words) => {
const x0 = fixed(x(ts));
const y0 = y.get(from);
if (y0 === undefined) {
return;
}
const shade = tone(cls);
const hint = s("title", {}, `${clock.format(stampOf(ts))} · ${dash(labelOf(from))} → ${to.length ? to.map(labelOf).join(", ") : "alle"}\n${words}`);
if (!to.length) {
const rays = [[-6, -13], [0, -15], [6, -13], [-6, 13], [0, 15], [6, 13]].map(([dx, dy]) => `M${x0},${y0} l${dx},${dy}`).join(" ");
marks.append(s("g", {class: `mark t-${shade}`}, hint, s("path", {d: rays}), s("circle", {cx: x0, cy: y0, r: 3.5})));
return;
}
const bundle = s("g", {class: `mark t-${shade}`}, hint, s("circle", {cx: x0, cy: y0, r: 3}));
for (const target of to) {
const y1 = y.get(target);
if (y1 !== undefined && y1 !== y0) {
bundle.append(s("line", {x1: x0, y1: y0, x2: x0, y2: y1 > y0 ? y1 - 6 : y1 + 6, "marker-end": `url(#tip-${shade})`}));
}
}
marks.append(bundle);
};
for (const row of state.radio) {
arrows(row.class, row.ts, row.source, row.targets, row.text.length > 120 ? `${row.text.slice(0, 120)}…` : row.text);
}
for (const grant of state.grants) {
arrows("grant", grant.ts, chairKey(), [grant.target], `Queue-Freigabe ${grant.kind} (${grant.id})`);
}
svg.append(marks);
return svg;
}
function legend() {
const axis = graph3d() ? space.views.graph.axis : "none";
const words = {
none: "Linienstärke = Anzahl · Nähe = Zusammenarbeit der letzten Zeit",
time: "Weltlinie = Agent, Lage = Nähe der Zusammenarbeit zu ihrer Zeit · Bogen = ein Ereignis · Ebene = Stand der Wiedergabe",
spawn: "Ebenen = Spawn-Tiefe · Bogen = Nachrichten im Zeitraum, Zahl im Stream",
};
return h("div", {class: "legend"}, LEGEND.map(([name, label]) => h("span", {}, h("i", {class: `swatch t-${name}`}), label)),
axis === "none" ? null : h("span", {}, h("i", {class: "swatch t-spawn"}), "Spawn"),
h("span", {class: "muted"}, words[axis]));
}
function side() {
const node = state.graph.nodes.find((entry) => entry.id === ui.node);
if (!node) {
const where = graph3d() ? "eine Weltlinie oder darunter auf ihren Namen" : "einen Knoten";
return [h("h2", {class: "panel-title"}, "Details"), h("p", {class: "muted"}, `Klicke auf ${where}: sein Panel zeigt Aufgaben, Claims, Subagenten und Verlauf.`)];
}
const messages = state.radio.filter((row) => row.source === node.id || row.targets.includes(node.id)).slice(-10).reverse();
return [
h("div", {class: "panel-head"},
h("div", {}, h("h2", {class: "panel-title"}, node.label), h("span", {class: "muted"}, `${NODE_KINDS[node.kind]}${node.parent ? ` von ${labelOf(node.parent)}` : ""}`)),
h("button", {type: "button", class: "btn small ghost", "aria-label": "Schließen", on: {click: () => select(node.id)}}, "×")),
h("h3", {}, "Letzte Nachrichten", counter(messages.length)),
messages.length ? h("ul", {class: "mini"}, messages.map((row) => h("li", {},
h("div", {class: "row"}, klass(row.class), when(row.ts)),
h("span", {class: "muted"}, `${dash(row.from)} → ${targetsOf(row)}`),
h("span", {}, row.text)))) : h("p", {class: "muted"}, "Keine Nachrichten im gewählten Zeitraum."),
];
}
function graphScreen() {
const stageBox = h("div", {class: "stage"});
const aside = h("aside", {class: "card panel", "aria-live": "polite"});
graphDom = {stage: stageBox, aside, pulses: null, space: null};
return h("div", {class: "graph"},
h("div", {class: "card controls"},
h("div", {class: "segmented", role: "tablist", "aria-label": "Darstellung"}, GRAPHS.map(([id, name]) => h("button", {type: "button", role: "tab", "aria-selected": String(ui.graph === id), on: {click: () => go("graph", id)}}, name))),
ui.graph === "orbit" ? spaceTools() : null),
h("div", {class: "graph-body"}, h("div", {class: "card stage-card"}, stageBox, legend()), aside));
}
hub/templates/page-graph-layout.js
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function aggregate() {
const links = new Map();
const add = (source, target, cls) => {
const key = `${source}\u0000${target}\u0000${cls}`;
const link = links.get(key) || {source, target, cls, count: 0};
link.count += 1;
links.set(key, link);
};
for (const row of state.radio) {
for (const target of row.source ? (row.targets.length ? row.targets : ["*"]) : []) {
add(row.source, target, row.class);
}
}
for (const grant of state.grants) {
add(chairKey(), grant.target, "grant");
}
const order = (link) => (tone(link.cls) === "alarm" ? 1e6 : 0) + link.count;
return [...links.values()].sort((a, b) => order(a) - order(b));
}
const width = (count) => Math.min(1.25 + Math.log2(1 + count) * 1.6, 9);
const tone = (cls) => Space.TONES[cls] || "direct";
function defs() {
return s("defs", {}, LEGEND.map(([name]) => s("marker", {id: `tip-${name}`, viewBox: "0 0 10 10", refX: 8, refY: 5, markerWidth: 9, markerHeight: 9, markerUnits: "userSpaceOnUse", orient: "auto-start-reverse", class: `t-${name}`},
s("path", {class: "tip", d: "M0,0 L10,5 L0,10 z"}))));
}
function toward(point, aim, gap) {
const dx = aim.x - point.x;
const dy = aim.y - point.y;
const length = Math.hypot(dx, dy) || 1;
return {x: point.x + (dx / length) * gap, y: point.y + (dy / length) * gap};
}
function radiusOf(id) {
const node = state.graph.nodes.find((entry) => entry.id === id);
return node ? RADIUS[node.kind] : RADIUS.session;
}
function targets() {
const plan = state.graph.layout;
const order = [HUMAN, ...plan.order];
return new Map(order.map((id, index) => {
const spot = plan.orbit[id] || {angle: -Math.PI / 2, radius: 0};
return [id, {angle: spot.angle, radius: spot.radius, chord: -Math.PI / 2 + (2 * Math.PI * index) / order.length}];
}));
}
function step(now) {
const progress = motion.duration ? Math.min((now - motion.start) / motion.duration, 1) : 1;
const eased = Space.ease(progress);
motion.current = new Map([...motion.target].map(([id, to]) => {
const from = motion.from.get(id) || to;
return [id, {angle: Space.turn(from.angle, to.angle, eased), radius: from.radius + (to.radius - from.radius) * eased, chord: Space.turn(from.chord, to.chord, eased)}];
}));
if (ui.graph !== "swimlane") {
stage();
}
motion.frame = progress < 1 ? window.requestAnimationFrame(step) : 0;
}
function relayout(duration) {
const next = targets();
motion.from = new Map([...next.keys()].map((id) => [id, motion.current.get(id) || next.get(id)]));
motion.target = next;
motion.start = performance.now();
motion.duration = calm.matches ? 0 : duration;
if (!motion.frame) {
motion.frame = window.requestAnimationFrame(step);
}
}
function spotOf(id, fresh) {
return motion.current.get(id) || fresh.get(id) || {angle: -Math.PI / 2, radius: RINGS[1], chord: -Math.PI / 2};
}
function layout(nodes) {
const fresh = targets();
const spots = new Map();
for (const node of nodes.filter((entry) => entry.kind !== "subagent")) {
const at = spotOf(node.id, fresh);
const radius = node.kind === "operator" ? 0 : at.radius;
spots.set(node.id, {x: radius * Math.cos(at.angle), y: radius * Math.sin(at.angle), angle: at.angle});
}
const moons = new Map();
for (const node of nodes.filter((entry) => entry.kind === "subagent")) {
moons.set(node.parent, [...(moons.get(node.parent) || []), node]);
}
for (const [parent, list] of moons) {
const base = spots.get(parent) || spots.get(chairKey()) || {x: 0, y: 0, angle: -Math.PI / 2};
list.forEach((node, index) => spots.set(node.id, Space.moon(base, index, list.length)));
}
return spots;
}
function caption(node, at, r, gap) {
if (node.kind === "subagent") {
return null;
}
if (gap === null) {
return s("text", {class: "label", y: r + 17, "text-anchor": "middle"}, node.label);
}
const cos = Math.cos(at.angle);
const sin = Math.sin(at.angle);
const anchor = cos > 0.3 ? "start" : cos < -0.3 ? "end" : "middle";
return s("text", {class: "label", x: fixed(cos * gap), y: fixed(sin * (gap + 3)), dy: "0.35em", "text-anchor": anchor}, node.label);
}
function select(id) {
ui.node = ui.node === id ? null : id;
stage();
drawSide();
const node = state.graph.nodes.find((entry) => entry.id === id);
if (ui.node !== null && node && node.kind !== "operator") {
openAgent(node.kind === "subagent" ? node.parent : id);
}
}
function nodeMark(node, at, gap) {
const r = RADIUS[node.kind];
const classes = ["node", `k-${node.kind}`, ui.node === node.id ? "selected" : "", node.claims.length ? "claimed" : ""].filter(Boolean).join(" ");
const tasks = node.tasks.length ? ` · ${node.tasks.length} Aufgaben` : "";
return s("g", {
class: classes, transform: `translate(${fixed(at.x)} ${fixed(at.y)})`, tabindex: 0, role: "button", "aria-label": `${node.label}, ${NODE_KINDS[node.kind]}`,
on: {
click: () => select(node.id),
keydown: (event) => {
if (event.key === "Enter" || event.key === " ") {
event.preventDefault();
select(node.id);
}
},
},
},
s("title", {}, `${node.label} · ${NODE_KINDS[node.kind]}${node.parent ? ` von ${labelOf(node.parent)}` : ""}${tasks}`),
s("circle", {r}),
node.kind === "subagent" ? null : s("text", {class: "initial", "text-anchor": "middle", dy: "0.35em"}, node.label.slice(0, 1).toUpperCase()),
caption(node, at, r, gap));
}
function chartFrame(size, label) {
return s("svg", {viewBox: `${-size} ${-size} ${2 * size} ${2 * size}`, class: "chart", role: "img", "aria-label": label}, defs());
}
hub/templates/page-inbox.js
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async function submit(entries, label) {
ui.busy = true;
const signed = await proofFor(entries, label);
if (signed === null) {
ui.busy = false;
await load();
return false;
}
const result = await sendJson("/api/inbox/approve", {items: entries, proof: signed.proof});
ui.busy = false;
if (!result.ok || !result.data) {
toast(`${label}: nicht möglich`, fail(result), false);
await load();
return false;
}
known.batches.add(result.data.id);
ui.selected.clear();
undoToast(result.data, label);
await load();
return true;
}
function undoToast(batch, label) {
const left = h("span", {class: "muted"});
const button = h("button", {type: "button", class: "btn small"}, "Rückgängig");
const box = h("div", {class: "toast wait", role: "status"}, h("strong", {}, label), h("div", {class: "undo-row"}, left, h("span", {class: "spacer"}), button));
let timer = 0;
const count = () => {
const rest = Math.ceil(batch.due - nowSeconds());
if (rest <= 0) {
window.clearInterval(timer);
box.remove();
load();
return;
}
left.textContent = `wird in ${rest} s wirksam`;
};
timer = window.setInterval(count, 250);
button.addEventListener("click", async () => {
window.clearInterval(timer);
button.disabled = true;
const result = await send(`/api/inbox/undo/${encodeURIComponent(batch.id)}`, "", "application/json");
box.remove();
toast(result.ok ? `Rückgängig: ${label}` : "Zu spät: schon wirksam", result.ok ? [] : [`${result.status} ${result.text}`.trim()], result.ok);
await load();
});
document.getElementById("toasts").append(box);
count();
}
function approveOne(item) {
if (item.kind === "decision") {
if (!item.recommended) {
openItem(item);
return null;
}
return submit([entryOf(item, "approve", item.recommended)], `Entscheidung: ${item.recommended}`);
}
return submit([entryOf(item, "approve", "")], `${item.kind === "operator" ? "Ausführen" : "Freigabe"}: ${short(item.title)}`);
}
const rejectOne = (item) => submit([entryOf(item, "reject", "")], `Ablehnung: ${short(item.title)}`);
const chooseOne = (item, label) => submit([entryOf(item, "approve", label)], `Entscheidung: ${label}`);
function bulk(items, label) {
const usable = items.filter(selectable);
if (!usable.length) {
toast(`${label}: nichts freizugeben`, [], false);
return;
}
const rows = usable.map((item) => h("li", {},
h("div", {class: "row"}, pill(ITEM_LABELS[item.kind], KIND_TONES[item.kind]), item.kind === "decision" ? h("span", {class: "muted"}, `→ ${item.recommended}`) : null),
h("strong", {}, item.title),
item.kind === "operator" ? h("div", {class: "command"}, h("code", {}, item.command)) : null,
item.kind === "operator" ? h("span", {class: "muted"}, `in ${item.directory}`) : null,
item.kind === "ask" ? h("div", {class: "command"}, h("code", {}, item.command)) : null));
const confirm = h("button", {type: "button", class: "btn primary"}, `${usable.length} freigeben`);
confirm.addEventListener("click", () => {
closeSheet();
submit(usable.map((item) => entryOf(item, "approve", item.kind === "decision" ? item.recommended : "")), `${label}: ${usable.length} Einträge`);
});
openSheet(label, [h("p", {class: "muted"}, "Jeder Eintrag und jeder volle Befehl, der freigegeben wird. Nach dem Klick signiert der Passkey die ganze Auswahl einmal; danach bleiben 3 s zum Rückgängigmachen."), h("ul", {class: "mini"}, rows), h("div", {class: "actions"}, h("span", {class: "spacer"}), btn("Abbrechen", "btn ghost", closeSheet), confirm)], false);
confirm.focus();
}
async function mark(item, until, pinned) {
const result = await sendJson("/api/inbox/mark", {kind: item.kind, id: item.id, until, pinned});
if (!result.ok) {
toast("Merken fehlgeschlagen", [`${result.status} ${result.text}`.trim()], false);
}
await load();
}
function tomorrow() {
const date = new Date();
date.setDate(date.getDate() + 1);
date.setHours(8, 0, 0, 0);
return date.getTime() / 1000;
}
function toggle(item) {
if (!item || !selectable(item)) {
return;
}
const key = keyOf(item);
if (ui.selected.has(key)) {
ui.selected.delete(key);
} else {
ui.selected.add(key);
}
drawInbox();
}
function actionsFor(item) {
if (item.held) {
return [h("span", {class: "muted"}, "wird wirksam …")];
}
const buttons = [];
if (item.kind === "review" || item.kind === "ask") {
buttons.push(btn("Freigeben", "btn small primary", () => approveOne(item)), btn("Ablehnen", "btn small danger", () => rejectOne(item)));
} else if (item.kind === "decision" && item.recommended) {
buttons.push(btn(`Empfehlung: ${item.recommended}`, "btn small primary", () => approveOne(item)));
} else if (item.kind === "operator" && item.runnable) {
buttons.push(btn("Ausführen", "btn small primary", () => approveOne(item)));
}
return buttons;
}
function inboxItem(item, index) {
const red = item.kind === "review" && item.gate !== "pass";
const classes = ["item", isGreen(item) ? "green" : "", red ? "red" : "", item.held ? "held" : "", index === ui.cursor ? "cursor" : ""].filter(Boolean).join(" ");
const box = h("input", {type: "checkbox", "aria-label": `${item.title} auswählen`, checked: ui.selected.has(keyOf(item)), disabled: !selectable(item), on: {change: () => toggle(item)}});
return h("li", {class: classes, "data-index": index},
box,
h("div", {},
h("div", {class: "head-row"},
pill(ITEM_LABELS[item.kind], KIND_TONES[item.kind]),
item.kind === "review" ? pill(item.gate === "pass" ? "Gate grün" : "Gate rot", item.gate === "pass" ? "ok" : "bad") : null,
item.warnings.map((warning) => pill(warning, "bad")),
item.pinned ? pill("angeheftet", "violet") : null,
item.until ? pill(`bis ${absolute.format(stampOf(item.until))}`, "neutral") : null,
h("span", {class: "spacer"}), when(item.ts)),
h("button", {type: "button", class: "linkish", title: "Öffnen", on: {click: () => openItem(item)}}, item.title),
item.agent ? h("div", {class: "muted"}, "von ", person(item.agent)) : null,
item.kind === "review" ? h("div", {class: "muted"}, item.detail, item.score ? ` · ${item.score}` : "") : null,
item.kind === "operator" && item.title !== item.command ? h("div", {class: "command"}, h("code", {}, item.command)) : null,
item.kind === "operator" ? h("div", {class: "muted"}, `in ${dash(item.directory)}`, item.detail !== "-" ? ` · ${item.detail}` : "") : null,
item.kind === "ask" ? h("div", {class: "muted"}, `in ${dash(item.directory)}`) : null,
item.kind === "decision" ? h("div", {class: "options"}, item.options.map((option) => h("button", {
type: "button", class: `option${option.label === item.recommended ? " recommended" : ""}`, disabled: item.held, on: {click: () => chooseOne(item, option.label)},
}, h("strong", {}, option.label), option.description ? h("span", {}, option.description) : null))) : null),
h("div", {class: "item-actions"},
actionsFor(item),
item.kind === "operator" ? copyButton(item.command) : null,
h("span", {class: "spacer"}),
btn("1 h", "btn small ghost", () => mark(item, nowSeconds() + 3600, item.pinned)),
btn("morgen", "btn small ghost", () => mark(item, tomorrow(), item.pinned)),
item.until ? btn("wecken", "btn small ghost", () => mark(item, 0, item.pinned)) : null,
btn(item.pinned ? "lösen" : "anheften", "btn small ghost", () => mark(item, item.until, !item.pinned))));
}
function drawInbox() {
const items = visibleInbox();
ui.cursor = Math.min(ui.cursor, Math.max(items.length - 1, 0));
const present = new Set(items.map(keyOf));
for (const key of [...ui.selected]) {
if (!present.has(key)) {
ui.selected.delete(key);
}
}
const sig = JSON.stringify([items, [...ui.selected], ui.cursor, ui.snoozed, ui.busy, Math.floor(nowSeconds() / 60)]);
if (sig === inboxSig) {
return;
}
inboxSig = sig;
const green = items.filter(isGreen);
const chosen = items.filter((item) => ui.selected.has(keyOf(item)));
const hidden = state.inbox.length - waitingCount();
const snoozed = h("input", {type: "checkbox", checked: ui.snoozed, on: {change: (event) => {
ui.snoozed = event.target.checked;
drawInbox();
}}});
const choose = h("button", {type: "button", class: "btn small soft", disabled: !chosen.length || ui.busy, on: {click: () => bulk(chosen, "Auswahl freigeben")}}, `Auswahl freigeben (${chosen.length})`);
const all = h("button", {type: "button", class: "btn small primary", disabled: !green.length || ui.busy, on: {click: () => bulk(green, "Alle grünen freigeben")}}, `Alle grünen freigeben (${green.length})`);
document.getElementById("rail").replaceChildren(
h("div", {class: "inbox-head"}, h("h2", {class: "group-title"}, "Inbox", counter(waitingCount())), h("span", {class: "spacer"}),
hidden ? h("label", {class: "check"}, snoozed, `${hidden} zurückgestellt`) : null),
h("div", {class: "inbox-actions"}, choose, all),
onLocalhost() ? null : h("p", {class: "muted"}, "Freigaben signiert der Passkey nur unter ", localLink()),
items.length ? h("ol", {class: "inbox-list"}, items.map(inboxItem)) : emptyState("Alles erledigt", "Gerade wartet nichts auf dich."));
const current = document.querySelector(`#rail .item[data-index="${ui.cursor}"]`);
if (current && document.activeElement === document.body) {
current.scrollIntoView({block: "nearest"});
}
}
function openItem(item) {
if (!item) {
return;
}
if (item.kind === "review") {
reviewSheet(item.id);
return;
}
const body = [
h("div", {class: "who"}, pill(ITEM_LABELS[item.kind], KIND_TONES[item.kind]), item.agent ? face(item.agent, false) : null, item.agent ? person(item.agent) : null, when(item.ts)),
h("p", {class: "text"}, item.title),
item.command ? h("div", {class: "command"}, h("code", {}, item.command), copyButton(item.command)) : null,
meta([["Verzeichnis", item.directory], ["Warnungen", item.warnings.join(", ")], ["Id", item.id]]),
item.kind === "decision" ? h("div", {class: "options"}, item.options.map((option) => h("button", {
type: "button", class: `option${option.label === item.recommended ? " recommended" : ""}`, disabled: item.held, on: {click: () => {
closeSheet();
chooseOne(item, option.label);
}},
}, h("strong", {}, option.label), option.description ? h("span", {}, option.description) : null))) : null,
h("div", {class: "actions"}, h("span", {class: "spacer"}), actionsFor(item).map((node) => {
node.addEventListener("click", closeSheet);
return node;
})),
];
openSheet(ITEM_LABELS[item.kind], body, false);
}
hub/templates/page-keyboard.js
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function helpSheet() {
openSheet("Tastenkürzel", [h("dl", {class: "keys"}, KEYS.map(([key, text]) => [h("dt", {}, key), h("dd", {}, text)])),
h("p", {class: "muted"}, "Leitstand: Vollbild mit großem Status für den zweiten Bildschirm. Auf schmalen Bildschirmen öffnet die Leiste unten die Inbox.")], false);
}
function overlayOpen() {
return !document.getElementById("palette").hidden || !document.getElementById("sheet").hidden;
}
function moveCursor(delta) {
const items = visibleInbox();
if (!items.length) {
return;
}
ui.cursor = Math.min(Math.max(ui.cursor + delta, 0), items.length - 1);
drawInbox();
const current = document.querySelector(`#rail .item[data-index="${ui.cursor}"]`);
if (current) {
current.scrollIntoView({block: "nearest"});
}
}
function keyboard(event) {
const target = event.target;
if ((event.ctrlKey || event.metaKey) && !event.altKey && event.key.toLowerCase() === "k") {
event.preventDefault();
if (document.getElementById("palette").hidden) {
openPalette();
} else {
closePalette();
}
return;
}
if (event.key === "Escape") {
if (!document.getElementById("palette").hidden) {
closePalette();
} else if (!document.getElementById("sheet").hidden) {
closeSheet();
} else if (space.look) {
skyLook(false);
} else if (ui.agent !== null) {
closeAgent();
} else {
document.body.classList.remove("inbox-open");
}
return;
}
if (event.altKey || event.ctrlKey || event.metaKey || event.isComposing || overlayOpen()) {
return;
}
if (target instanceof HTMLElement && (target.isContentEditable || ["INPUT", "TEXTAREA", "SELECT"].includes(target.tagName))) {
return;
}
const current = visibleInbox()[ui.cursor];
const index = Number(event.key) - 1;
if (/^[1-3]$/.test(event.key)) {
event.preventDefault();
go(SCREENS[index][0], null);
} else if (event.key === "j" || event.key === "k") {
event.preventDefault();
moveCursor(event.key === "j" ? 1 : -1);
} else if (event.key === "x") {
event.preventDefault();
toggle(current);
} else if (event.key === "a") {
event.preventDefault();
if (current && !current.held) {
approveOne(current);
}
} else if (event.key === "Enter" && current && target === document.body) {
event.preventDefault();
openItem(current);
} else if (event.key === "/") {
event.preventDefault();
if (ui.screen !== "stream") {
go("stream", null);
}
window.setTimeout(() => stream.dom && stream.dom.search.focus(), 0);
} else if (event.key === "?") {
event.preventDefault();
helpSheet();
} else if (event.key === "h") {
event.preventDefault();
skyLook(!space.look);
}
}
hub/templates/page-load.js
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async function load() {
try {
const response = await fetch(`/api/state?${windowQuery()}${wantsTrack() ? "&track=1" : ""}`, {cache: "no-store"});
if (!response.ok) {
throw new Error(String(response.status));
}
const next = await response.json();
const previous = state.now;
state = next;
ui.offline = false;
if (JSON.stringify(state.settings) !== settingsSig) {
adoptSettings(state.settings);
}
tuneMusic(FADE / 1000);
drawSky();
announce();
render(false);
drawTime();
drawDrawer();
drawStream();
if (motion.current.size === 0 || ui.asOf !== motion.asOf) {
const first = motion.current.size === 0;
motion.asOf = ui.asOf;
relayout(first ? 0 : ui.playing ? 450 : MOVE);
}
pulses(state.radio.filter((row) => row.ts > previous));
} catch {
ui.offline = true;
tick();
}
}
function refresh() {
if (!ui.busy && !ui.playing && !document.hidden && String(window.getSelection()).length === 0) {
load();
}
}
function follow() {
if (ui.screen === "stream" && live() && !document.hidden) {
fetchEvents();
}
}
hub/templates/page-music.js
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function context() {
if (!audio) {
try {
audio = new window.AudioContext();
} catch {
audio = null;
}
}
if (audio && audio.state === "suspended") {
audio.resume().catch(() => null);
}
return audio;
}
function glide(param, target, seconds) {
const now = audio.currentTime;
param.cancelScheduledValues(now);
param.setValueAtTime(param.value, now);
param.linearRampToValueAtTime(target, now + seconds);
}
function impulse(sound) {
const length = sound.sampleRate * 4;
const buffer = sound.createBuffer(2, length, sound.sampleRate);
for (let channel = 0; channel < 2; channel += 1) {
const data = buffer.getChannelData(channel);
for (let index = 0; index < length; index += 1) {
data[index] = (Math.random() * 2 - 1) * (1 - index / length) ** 3;
}
}
return buffer;
}
function musicLevel() {
return settings.music.on && !radio.playing ? settings.music.volume * 0.3 * (music.ducked ? DUCK : 1) : 0;
}
function note() {
if (!music.gain) {
return;
}
if (audio.state === "running") {
const now = audio.currentTime;
const scale = Math.random() < (music.tension ? 0.3 + 0.5 * music.tension : 0) ? TENSE : CALM;
const frequency = BASE * 2 * scale[Math.floor(Math.random() * scale.length)] * (Math.random() < 0.3 ? 2 : 1);
const level = audio.createGain();
level.gain.setValueAtTime(0, now);
level.gain.linearRampToValueAtTime(0.07, now + 2.5);
level.gain.linearRampToValueAtTime(0, now + 8);
level.connect(music.filter);
for (const cents of [0, 5]) {
const oscillator = audio.createOscillator();
oscillator.type = "triangle";
oscillator.frequency.value = frequency;
oscillator.detune.value = cents;
oscillator.connect(level);
oscillator.start(now);
oscillator.stop(now + 8.5);
}
}
const slow = 4500 + Math.random() * 4000;
const fast = 2400 + Math.random() * 2600;
music.timer = window.setTimeout(note, slow + (fast - slow) * music.tension);
}
function startMusic() {
const sound = context();
if (!sound || music.gain) {
return;
}
const gain = sound.createGain();
gain.gain.value = 0;
gain.connect(sound.destination);
const reverb = sound.createConvolver();
reverb.buffer = impulse(sound);
reverb.connect(gain);
const filter = sound.createBiquadFilter();
filter.type = "lowpass";
filter.frequency.value = 700;
filter.Q.value = 0.4;
filter.connect(reverb);
const dry = sound.createGain();
dry.gain.value = 0.3;
filter.connect(dry).connect(gain);
music.drone = [BASE, BASE * 1.5].map((frequency) => {
const oscillator = sound.createOscillator();
const level = sound.createGain();
const lfo = sound.createOscillator();
const depth = sound.createGain();
oscillator.frequency.value = frequency;
level.gain.value = 0.04;
lfo.frequency.value = 0.05 + Math.random() * 0.05;
depth.gain.value = 0.02;
lfo.connect(depth).connect(level.gain);
oscillator.connect(level).connect(filter);
oscillator.start();
lfo.start();
return {oscillator, lfo};
});
Object.assign(music, {gain, filter});
note();
}
function stopMusic() {
if (!music.gain) {
return;
}
const {gain, drone} = music;
window.clearTimeout(music.timer);
glide(gain.gain, 0, 2);
music.gain = null;
window.setTimeout(() => {
for (const {oscillator, lfo} of drone) {
oscillator.stop();
lfo.stop();
}
gain.disconnect();
}, 2500);
}
function tuneMusic(seconds) {
music.tension = Math.min(waitingCount() / 4, 1);
if (music.gain) {
glide(music.filter.frequency, 700 + 900 * music.tension, 4);
glide(music.drone[1].oscillator.detune, 8 * music.tension, 6);
glide(music.gain.gain, musicLevel(), seconds);
}
}
function syncMusic() {
if (settings.music.on) {
startMusic();
} else {
stopMusic();
}
tuneMusic(FADE / 1000);
}
function musicButton() {
const button = document.getElementById("music-toggle");
button.setAttribute("aria-pressed", String(settings.music.on));
button.textContent = settings.music.on ? "♪ Musik an" : "♪ Musik";
}
function toggleMusic() {
context();
saveSettings({...settings, music: {...settings.music, on: !settings.music.on}});
}
hub/templates/page-palette.js
+151
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function paletteItems() {
return [
...SCREENS.map(([id, label], index) => ({label: `Ansicht: ${label}`, hint: String(index + 1), run: () => go(id, null)})),
...Object.entries(state.views).map(([id, view]) => ({label: `Stream: ${view.label}`, hint: "Ansicht", run: () => useView(id)})),
...userViews.map((view) => ({label: `Stream: ${view.name}`, hint: "eigene Ansicht", run: () => useSaved(view)})),
...agentNames().map((name) => ({label: `${avatar(name)} ${name}`, hint: "Agent", run: () => openAgent(name)})),
...ACTIONS.map(([id, label]) => ({label, hint: "Aktion", run: () => confirmAct(id)})),
{label: "Steuerung …", hint: "Rundruf, Nacht, Priorität", run: boardSheet},
{label: "Regeln …", hint: "automatische Freigaben", run: rulesSheet},
{label: "Einstellungen …", hint: "Ort, Farben, Musik, Töne, Funk vorlesen, Radio", run: settingsSheet},
{label: settings.music.on ? "Musik aus" : "Musik an", hint: "Ambiente", run: toggleMusic},
{label: space.look ? "Himmel verlassen" : "Himmel ansehen", hint: "h", run: () => skyLook(!space.look)},
{label: "Leitstand umschalten", hint: "Vollbild", run: toggleLeitstand},
{label: "Tastenkürzel", hint: "?", run: helpSheet},
];
}
function drawPalette() {
if (palette.plan) {
return;
}
const raw = palette.input.value.trim();
const q = raw.toLowerCase();
const items = paletteItems().filter((item) => !q || item.label.toLowerCase().includes(q) || item.hint.toLowerCase().includes(q));
if (raw) {
items.push(state.llm
? {label: `KI-Befehl: „${raw}“`, hint: "Tab", keep: true, run: () => askModel(raw)}
: {label: "KI-Befehl ist aus", hint: "KVB_HUB_LLM_URL und KVB_HUB_LLM_MODEL in hub/.env setzen", keep: true, run: () => toast("KI-Befehl ist aus", ["Setze KVB_HUB_LLM_URL, KVB_HUB_LLM_MODEL und KVB_HUB_LLM_KEY_FILE in hub/.env und installiere neu."], false)});
}
palette.items = items;
palette.index = Math.min(palette.index, Math.max(items.length - 1, 0));
palette.list.replaceChildren(...items.map((item, index) => h("li", {role: "option", "aria-selected": String(index === palette.index), on: {
click: () => runPalette(index),
mousemove: () => {
if (palette.index !== index) {
palette.index = index;
drawPalette();
}
},
}}, h("span", {}, item.label), h("span", {class: "muted"}, item.hint))));
const current = palette.list.children[palette.index];
if (current) {
current.scrollIntoView({block: "nearest"});
}
}
function runPalette(index) {
const item = palette.items[index];
if (!item) {
return;
}
if (!item.keep) {
closePalette();
}
item.run();
}
async function askModel(text) {
palette.plan = {actions: [], rejected: [], busy: true};
palette.list.replaceChildren(h("li", {}, h("span", {class: "muted"}, "Frage das Modell … (nur Befehl, Ids und Titel gehen hinaus)")));
const result = await sendJson("/api/nl", {text});
if (!palette.plan) {
return;
}
if (!result.ok || !result.data) {
palette.plan = null;
palette.list.replaceChildren(h("li", {}, h("span", {}, `KI-Befehl fehlgeschlagen: ${result.status} ${result.text}`.trim())));
return;
}
palette.plan = result.data;
const actions = result.data.actions.map((action) => h("pre", {}, action.summary));
const rejected = result.data.rejected.map((entry) => h("p", {class: "muted"}, `verworfen: ${entry.reason} · ${entry.action}`));
palette.list.replaceChildren(h("li", {class: "palette-plan"},
actions.length ? actions : h("p", {class: "muted"}, "Das Modell schlug keine gültige Aktion vor."),
rejected,
h("p", {class: "muted"}, actions.length ? "Enter führt genau diese Aktionen aus · Esc bricht ab" : "Esc schließt")));
}
async function executePlan(plan) {
for (const action of plan.actions) {
const args = action.args;
if (action.name === "approve" || action.name === "reject" || action.name === "choose") {
await submit(args.items, action.summary.split("\n")[0]);
} else if (action.name === "snooze" || action.name === "pin") {
for (const key of args.keys) {
const item = state.inbox.find((entry) => entry.kind === key.kind && entry.id === key.id);
if (item) {
await mark(item, action.name === "snooze" ? nowSeconds() + args.hours * 3600 : item.until, action.name === "pin" ? true : item.pinned);
}
}
} else if (action.name === "view") {
useView(args.name);
} else if (action.name === "open") {
go(args.view, null);
} else if (action.name === "message") {
await message(args.to, args.text, "");
} else if (action.name === "filter") {
filter.q = args.q;
if (ui.screen === "stream" && stream.dom) {
stream.dom.search.value = args.q;
refilter();
} else {
go("stream", null);
}
}
}
}
function openPalette() {
const box = document.getElementById("palette");
palette.input = h("input", {type: "text", placeholder: "Ansicht, Agent, Aktion – oder ein Befehl in Worten …", "aria-label": "Befehl", role: "combobox", "aria-expanded": "true"});
palette.list = h("ul", {class: "palette-list", role: "listbox"});
palette.index = 0;
palette.plan = null;
palette.input.addEventListener("input", () => {
palette.index = 0;
palette.plan = null;
drawPalette();
});
palette.input.addEventListener("keydown", (event) => {
if (palette.plan && event.key === "Enter") {
event.preventDefault();
const plan = palette.plan;
if (!plan.busy && plan.actions.length) {
closePalette();
executePlan(plan);
}
} else if (event.key === "ArrowDown" || event.key === "ArrowUp") {
event.preventDefault();
const size = Math.max(palette.items.length, 1);
palette.index = (palette.index + (event.key === "ArrowDown" ? 1 : size - 1)) % size;
drawPalette();
} else if (event.key === "Tab" && palette.input.value.trim() && !palette.plan) {
event.preventDefault();
palette.index = palette.items.length - 1;
runPalette(palette.index);
} else if (event.key === "Enter") {
event.preventDefault();
runPalette(palette.index);
}
});
box.replaceChildren(h("div", {class: "palette-box", role: "dialog", "aria-label": "Befehle"}, h("div", {class: "palette-row"}, palette.input, micButton(palette.input)), palette.list));
box.hidden = false;
drawPalette();
palette.input.focus();
}
function closePalette() {
document.getElementById("palette").hidden = true;
palette.plan = null;
}
hub/templates/page-passkey.js
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const RP_ID = "localhost";
const ALGORITHMS = [-7, -8, -257];
const onLocalhost = () => window.location.hostname === RP_ID;
const localUrl = () => `http://${RP_ID}:${window.location.port}${window.location.pathname}${window.location.hash}`;
const b64url = (buffer) => btoa(String.fromCharCode(...new Uint8Array(buffer))).replace(/\+/g, "-").replace(/\//g, "_").replace(/=+$/, "");
const unb64url = (text) => Uint8Array.from(atob(text.replace(/-/g, "+").replace(/_/g, "/").padEnd(Math.ceil(text.length / 4) * 4, "=")), (char) => char.charCodeAt(0));
const localLink = () => h("a", {href: localUrl()}, localUrl());
async function assertion(prepared, label) {
if (!onLocalhost()) {
toast(`${label}: nicht signiert`, [`Der Passkey signiert nur unter ${localUrl()}`], false);
return null;
}
if (!prepared.credentials.length) {
toast(`${label}: nicht signiert`, ["Kein Passkey gepinnt: Einstellungen → Passkey registrieren"], false);
return null;
}
try {
const credential = await navigator.credentials.get({publicKey: {
challenge: unb64url(prepared.challenge),
rpId: RP_ID,
allowCredentials: prepared.credentials.map((id) => ({type: "public-key", id: unb64url(id)})),
userVerification: "preferred",
timeout: 120000,
}});
const answer = credential.response;
return {id: b64url(credential.rawId), clientDataJSON: b64url(answer.clientDataJSON), authenticatorData: b64url(answer.authenticatorData), signature: b64url(answer.signature)};
} catch (error) {
toast(`${label}: nicht signiert`, [`${(error && error.name) || error}: KeePassXC gesperrt oder abgebrochen; nichts wurde gesendet.`], false);
return null;
}
}
async function proofFor(entries, label) {
const result = await sendJson("/api/sign", {items: entries});
if (!result.ok || !result.data) {
toast(`${label}: nicht möglich`, fail(result), false);
return null;
}
if (result.data.payload === null) {
return {proof: null};
}
const signed = await assertion(result.data, label);
return signed ? {proof: {payload: result.data.payload, assertion: signed}} : null;
}
async function registerPasskey(output) {
if (!onLocalhost()) {
output.replaceChildren(h("p", {class: "muted"}, "nicht registriert: WebAuthn braucht die Domain ", localLink()));
return;
}
try {
const credential = await navigator.credentials.create({publicKey: {
rp: {id: RP_ID, name: "kvb-hub"},
user: {id: crypto.getRandomValues(new Uint8Array(16)), name: "operator", displayName: "kvb-hub Operator"},
challenge: crypto.getRandomValues(new Uint8Array(32)),
pubKeyCredParams: ALGORITHMS.map((alg) => ({type: "public-key", alg})),
attestation: "none",
authenticatorSelection: {residentKey: "preferred", userVerification: "preferred"},
timeout: 120000,
}});
const answer = credential.response;
const blob = b64url(new TextEncoder().encode(JSON.stringify({id: b64url(credential.rawId), attestationObject: b64url(answer.attestationObject), clientDataJSON: b64url(answer.clientDataJSON)})));
const command = `python3 ~/.local/share/kvb-hub/client/approval.py pin --port ${window.location.port} --approvers ~/.config/kvb-hub/approvers.json --credential '${blob}'`;
output.replaceChildren(
h("p", {class: "muted"}, "Diesen Befehl im Terminal des Hosts ausführen, außerhalb jeder Sandbox; erst dann gilt der Passkey. Der Hub pinnt nie selbst."),
h("div", {class: "command"}, h("code", {}, command), copyButton(command)),
h("label", {}, "Credential", h("textarea", {class: "field", readonly: true, rows: 3}, blob)));
} catch (error) {
output.replaceChildren(h("p", {class: "muted"}, `nicht registriert: ${(error && error.name) || error}`));
}
}
function passkeySection() {
const output = h("div", {class: "mini", "aria-live": "polite"});
const keys = state.approvers.length
? h("ul", {class: "mini"}, state.approvers.map((key) => h("li", {}, pill(key.alg, "ok"), " ", h("code", {title: key.id}, `${key.id.slice(0, 16)}…`))))
: h("p", {class: "muted"}, "Kein Passkey gepinnt: Runner, Hook und Commit-Skills verweigern jede Freigabe.");
return h("section", {}, h("h3", {}, "Passkey"),
h("p", {class: "muted"}, "Freigaben von Asks, Reviews und Operator-Befehlen signiert ein Passkey in KeePassXC; Runner, Hook und Commit-Skills prüfen die Signatur selbst gegen die gepinnten Schlüssel."),
keys,
onLocalhost() ? null : h("p", {class: "muted"}, "WebAuthn braucht die Domain: ", localLink()),
h("div", {}, btn("Passkey registrieren", "btn small soft", () => registerPasskey(output))),
output);
}
hub/templates/page-pulses.js
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function animate(duration, frame, done) {
const began = performance.now();
const run = (now) => {
const progress = Math.min((now - began) / duration, 1);
frame(progress);
if (progress < 1) {
window.requestAnimationFrame(run);
} else {
done();
}
};
window.requestAnimationFrame(run);
}
function travel(layer, row, target) {
const from = positions.get(row.source);
const shade = tone(row.class);
if (!layer.isConnected || !from) {
return;
}
if (target === "*") {
const ring = s("circle", {class: `pulse-ring t-${shade}`, cx: fixed(from.x), cy: fixed(from.y), r: 18});
layer.append(ring);
animate(1400, (t) => {
ring.setAttribute("r", fixed(18 + 54 * t));
ring.setAttribute("opacity", fixed(1 - t));
}, () => ring.remove());
return;
}
const to = positions.get(target);
if (!to) {
return;
}
const control = Space.bend(from, to);
const dot = s("circle", {class: `pulse t-${shade}`, r: 5});
layer.append(dot);
animate(1200, (t) => {
const u = 1 - t;
dot.setAttribute("cx", fixed(u * u * from.x + 2 * u * t * control.x + t * t * to.x));
dot.setAttribute("cy", fixed(u * u * from.y + 2 * u * t * control.y + t * t * to.y));
}, () => dot.remove());
}
function pulses(rows) {
if (calm.matches || ui.screen !== "graph" || ui.graph !== "orbit" || !live() || !graphDom || !graphDom.pulses) {
return;
}
const layer = graphDom.pulses;
rows.slice(-24).forEach((row, index) => {
for (const target of row.targets.length ? row.targets : ["*"]) {
window.setTimeout(() => travel(layer, row, target), index * 260);
}
});
}
hub/templates/page-radio.js
+86
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function radioVolume() {
if (radio.element) {
radio.element.volume = Math.min(Math.max(radio.level * settings.music.volume * (music.ducked ? DUCK : 1), 0), 1);
}
}
function fadeRadio(target, done) {
window.clearInterval(radio.timer);
if (radio.level === target) {
done();
return;
}
const from = radio.level;
const began = performance.now();
radio.timer = window.setInterval(() => {
const progress = Math.min((performance.now() - began) / FADE, 1);
radio.level = from + (target - from) * progress;
radioVolume();
if (progress >= 1) {
window.clearInterval(radio.timer);
done();
}
}, 100);
}
function stopStream() {
radio.element.pause();
radio.element.removeAttribute("src");
radio.element.load();
radio.playing = false;
tuneMusic(FADE / 1000);
}
function syncRadio() {
const due = Ambience.activeStream(settings.streams, Ambience.slotOf(new Date()));
const url = due ? due.url : "";
if (url === radio.url && !radio.waiting) {
return;
}
const origin = url ? new URL(url).origin : "";
if (origin && !pageMedia.has(origin)) {
if (state.media.includes(origin)) {
window.location.reload();
}
return;
}
radio.url = url;
radio.waiting = false;
fadeRadio(0, () => {
if (radio.url !== url) {
return;
}
if (!url) {
stopStream();
return;
}
radio.element.src = url;
radio.element.play().then(() => {
radio.playing = true;
tuneMusic(FADE / 1000);
fadeRadio(1, () => null);
}).catch(() => {
radio.waiting = true;
});
});
}
function duck(seconds) {
music.ducked += 1;
tuneMusic(0.15);
radioVolume();
window.setTimeout(() => {
music.ducked -= 1;
tuneMusic(1.5);
radioVolume();
}, (seconds + 0.6) * 1000);
}
function unlock() {
if (settings.music.on) {
context();
}
if (radio.waiting) {
syncRadio();
}
}
hub/templates/page-review.js
+149
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function fileList(id) {
if (!files.has(id)) {
files.set(id, "loading");
fetch(`/reviews/${encodeURIComponent(id)}/files`, {cache: "no-store"})
.then((response) => (response.ok ? response.json() : {files: null}))
.then((data) => files.set(id, Array.isArray(data.files) ? data.files : null))
.catch(() => files.set(id, null))
.then(() => {
if (ui.review === id) {
drawReviewSheet();
}
});
}
return files.get(id);
}
function reviewOf(id) {
const pending = state.reviews.find((review) => review.id === id);
if (pending) {
return pending;
}
const entry = stream.events.find((row) => row.kind === "review" && row.ref.id === id);
return entry ? {id, title: entry.title, notes: entry.text, created_ts: entry.ts, worktree: entry.ref.worktree, branch: entry.ref.branch, tree: entry.ref.tree, gate: entry.ref.gate, score: entry.ref.score, status: entry.ref.status} : null;
}
function reviewSheet(id) {
ui.review = id;
ui.file = 0;
drawReviewSheet();
}
function drawReviewSheet() {
const review = reviewOf(ui.review);
if (!review) {
closeSheet();
toast("Review nicht mehr im Zeitraum", [], false);
return;
}
const item = state.inbox.find((entry) => entry.kind === "review" && entry.id === review.id);
const list = fileList(review.id);
const treeNav = h("nav", {class: "card tree", "aria-label": "Geänderte Dateien"}, treePane(list));
const diff = h("section", {class: "card diff-pane", "aria-label": "Diff"}, diffPane(list));
const id = ui.review;
const head = h("article", {class: "card"},
h("div", {class: "card-head"}, h("div", {}, h("p", {class: "muted"}, "eingereicht ", when(review.created_ts))), h("div", {class: "who"}, status(review.status || "pending"), review.gate ? pill(review.gate === "pass" ? "Gate grün" : "Gate rot", review.gate === "pass" ? "ok" : "bad") : null)),
meta([["Repo", review.worktree], ["Branch", review.branch], ["Tree", (review.tree || "").slice(0, 12), review.tree], ["Score", review.score]]),
review.notes ? h("pre", {class: "notes"}, review.notes) : null,
h("div", {class: "actions"},
h("a", {class: "btn ghost", href: `/reviews/${encodeURIComponent(review.id)}/page`, target: "_blank", rel: "noopener noreferrer"}, "Vollständige Seite öffnen ↗"),
h("span", {class: "spacer"}),
item ? actionsFor(item).map((node) => {
node.addEventListener("click", closeSheet);
return node;
}) : null));
openSheet(review.title, [head, h("div", {class: "split"}, treeNav, diff)], true);
ui.review = id;
reviewDom = {tree: treeNav, diff};
}
function nest(entries) {
const root = {dirs: new Map(), files: []};
for (const [file, index] of entries) {
const parts = file.path.split("/");
let node = root;
for (const part of parts.slice(0, -1)) {
if (!node.dirs.has(part)) {
node.dirs.set(part, {dirs: new Map(), files: []});
}
node = node.dirs.get(part);
}
node.files.push([file, index, parts[parts.length - 1]]);
}
return root;
}
function stat(file) {
return h("span", {class: "stat"}, h("span", {class: "add"}, `+${file.added}`), h("span", {class: "del"}, `-${file.removed}`));
}
function pick(index, list) {
ui.file = index;
for (const entry of reviewDom.tree.querySelectorAll(".file-entry")) {
if (Number(entry.dataset.index) === index) {
entry.setAttribute("aria-current", "true");
} else {
entry.removeAttribute("aria-current");
}
}
reviewDom.diff.replaceChildren(diffPane(list));
}
function branch(node, list) {
const items = [];
for (const [name, child] of [...node.dirs].sort(([a], [b]) => a.localeCompare(b))) {
let label = name;
let inner = child;
while (!inner.files.length && inner.dirs.size === 1) {
const [[next, deeper]] = inner.dirs;
label = `${label}/${next}`;
inner = deeper;
}
items.push(h("li", {}, h("details", {open: true}, h("summary", {}, h("span", {class: "dir"}, `${label}/`)), branch(inner, list))));
}
for (const [file, index, name] of node.files.sort((a, b) => a[2].localeCompare(b[2]))) {
const [letter, tone] = FILE_STATUS[file.status] || ["?", "neutral"];
items.push(h("li", {}, h("button", {
type: "button", class: "file-entry", "data-index": index, "aria-current": index === ui.file ? "true" : null,
title: file.old ? `${file.old} → ${file.path}` : file.path, on: {click: () => pick(index, list)},
}, h("span", {class: "letter", "data-tone": tone}, letter), h("span", {class: "name"}, name), stat(file))));
}
return h("ul", {class: "tree-list"}, items);
}
function treePane(list) {
if (list === "loading") {
return h("p", {class: "muted pad"}, "Lade Dateiliste …");
}
if (!Array.isArray(list) || !list.length) {
return h("p", {class: "muted pad"}, "Keine Dateiliste. Die vollständige Seite zeigt alle Änderungen.");
}
const sections = [...new Set(list.map((file) => file.section))];
return h("div", {}, sections.map((section) => h("div", {class: "tree-section"},
sections.length > 1 ? h("h3", {class: "tree-title"}, SECTIONS[section] || section || "Dateien") : null,
branch(nest(list.map((file, index) => [file, index]).filter(([file]) => file.section === section)), list))));
}
function diffRow(line) {
if (line.kind === "hunk" || line.kind === "more") {
return h("tr", {class: line.kind}, h("td", {colspan: 3}), h("td", {class: "code"}, line.text));
}
return h("tr", {class: line.kind}, h("td", {class: "num"}, line.old), h("td", {class: "num"}, line.new), h("td", {class: "sign"}, SIGNS[line.kind] || " "), h("td", {class: "code"}, line.text));
}
function diffPane(list) {
if (!Array.isArray(list) || !list.length) {
return h("p", {class: "muted pad"}, list === "loading" ? "Lade Änderungen …" : "Kein Diff verfügbar.");
}
const file = list[Math.min(ui.file, list.length - 1)];
const [letter, tone] = FILE_STATUS[file.status] || ["?", "neutral"];
return h("div", {},
h("div", {class: "diff-head"},
h("span", {class: "letter", "data-tone": tone}, letter),
h("code", {class: "path"}, file.old ? `${file.old} → ${file.path}` : file.path),
file.tags.map((tag) => pill(tag, "neutral")),
h("span", {class: "spacer"}),
stat(file)),
file.detail ? h("p", {class: "muted pad"}, file.detail) : null,
file.lines.length ? h("div", {class: "diff-scroll"}, h("table", {class: "diff"}, h("tbody", {}, file.lines.map(diffRow)))) : null);
}
hub/templates/page-rules.js
+74
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function rulesSheet() {
const kind = h("select", {class: "field", "aria-label": "Art"}, h("option", {value: "ask"}, "Ask: Werkzeug + Befehlsmuster"), h("option", {value: "review"}, "Review: Branch-Muster + Gate grün"), h("option", {value: "decision"}, "Entscheidung: Empfehlung nehmen"));
const tool = h("input", {class: "field", type: "text", placeholder: "Bash", value: "Bash"});
const pattern = h("input", {class: "field", type: "text", placeholder: "make test*"});
const scope = h("input", {class: "field", type: "text", value: "*", placeholder: "/home/…/Repositories/*"});
const expiry = new Date(Date.now() + 7 * DAY * 1000);
const expires = h("input", {class: "field", type: "date", value: localInput(expiry.getTime() / 1000).slice(0, 10), required: true});
const enabled = h("input", {type: "checkbox", checked: true});
const toolField = h("label", {}, "Werkzeug (Glob)", tool);
const scopeField = h("label", {}, "Verzeichnis (Glob)", scope);
const hint = h("p", {class: "muted"});
const sync = () => {
toolField.hidden = kind.value !== "ask";
scopeField.hidden = kind.value === "decision";
pattern.placeholder = {ask: "make test*", review: "feature/*", decision: "* (Agent-Muster)"}[kind.value];
hint.textContent = {
ask: "Gibt passende Asks in passenden Verzeichnissen frei, nie einen Befehl mit Warnung (rm -r, push, --force, sudo, Pipe in eine Shell …). Der Passkey signiert die Regel einmal; der Hook prüft Signatur und Muster selbst.",
review: "Gibt Reviews passender Branches und Worktrees frei, nur wenn ihr Gate grün ist. Der Passkey signiert die Regel einmal; der Commit-Skill prüft Signatur und Muster selbst.",
decision: "Nimmt bei Entscheidungen passender Agenten die empfohlene Option; Entscheidungen bleiben unsigniert.",
}[kind.value];
};
kind.addEventListener("change", sync);
sync();
const form = h("form", {class: "rule-form"}, h("label", {}, "Art", kind), toolField, h("label", {}, "Muster (Glob)", pattern), scopeField, h("label", {}, "Läuft ab am", expires), h("label", {class: "check"}, enabled, "aktiv"), h("button", {type: "submit", class: "btn primary"}, "Regel anlegen"));
form.addEventListener("submit", async (event) => {
event.preventDefault();
const end = Date.parse(`${expires.value}T23:59:59`) / 1000;
const fields = {
kind: kind.value,
tool: kind.value === "ask" ? tool.value.trim() : "",
pattern: pattern.value.trim() || (kind.value === "decision" ? "*" : ""),
scope: kind.value === "decision" ? "*" : scope.value.trim(),
expires: Number.isFinite(end) ? end : 0,
};
const prepared = await sendJson("/api/rules/sign", fields);
if (!prepared.ok || !prepared.data) {
toast("Regel nicht angelegt", fail(prepared), false);
return;
}
const signed = prepared.data.sign ? await assertion(prepared.data, "Regel") : null;
if (prepared.data.sign && !signed) {
return;
}
const result = await sendJson("/api/rules", {rule: prepared.data.payload, assertion: signed, enabled: enabled.checked});
toast(result.ok ? "Regel angelegt" : "Regel nicht angelegt", result.ok ? [] : fail(result), result.ok);
await load();
rulesSheet();
});
const change = async (rule, verb) => {
const result = await send(`/api/rules/${encodeURIComponent(rule.id)}/${verb}`, "", "application/json");
if (!result.ok) {
toast("Regel nicht geändert", [`${result.status} ${result.text}`.trim()], false);
}
await load();
rulesSheet();
};
const now = nowSeconds();
const list = state.rules.length ? h("div", {class: "mini"}, state.rules.map((rule) => h("div", {class: "rule-row"},
pill(rule.kind, KIND_TONES[rule.kind]),
rule.tool ? h("code", {}, rule.tool) : null,
h("code", {}, rule.pattern),
rule.kind === "decision" ? null : h("code", {title: "Verzeichnis"}, rule.scope || "–"),
rule.kind === "decision" ? null : pill(rule.signed ? "signiert" : "unsigniert: wirkt nicht", rule.signed ? "ok" : "bad"),
rule.expires <= now ? pill("abgelaufen", "bad") : h("span", {class: "muted"}, `bis ${absolute.format(stampOf(rule.expires))}`),
rule.enabled ? pill("aktiv", "ok") : pill("aus", "neutral"),
h("span", {class: "spacer"}),
btn(rule.enabled ? "Ausschalten" : "Einschalten", "btn small", () => change(rule, rule.enabled ? "disable" : "enable")),
btn("Löschen", "btn small danger", () => {
if (window.confirm("Regel löschen?")) {
change(rule, "delete");
}
})))) : h("p", {class: "muted"}, "Noch keine Regel. Jede automatische Freigabe erscheint im Stream und lässt sich 3 s lang rückgängig machen.");
openSheet("Regeln für automatische Freigaben", [list, hint, form], false);
}
hub/templates/page-screens.js
+93
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const nav = document.getElementById("tabs");
const screenButtons = new Map(SCREENS.map(([id, label], index) => {
const button = h("button", {type: "button", role: "tab", id: `tab-${id}`, "aria-controls": "main", title: `${label} (Taste ${index + 1})`, on: {click: () => go(id, null)}}, label);
nav.append(button);
return [id, button];
}));
function measure() {
document.documentElement.style.setProperty("--head", `${document.getElementById("head").offsetHeight}px`);
}
function go(screen, sub) {
const hash = screen === "graph" ? `#graph/${sub || ui.graph}` : `#${screen}`;
if (window.location.hash === hash) {
apply();
} else {
window.location.hash = hash;
}
}
function apply() {
const [screen, sub] = decodeURIComponent(window.location.hash.slice(1)).split("/");
ui.screen = SCREENS.some(([id]) => id === screen) ? screen : "stream";
if (GRAPHS.some(([id]) => id === sub)) {
ui.graph = sub;
}
if (document.startViewTransition && drawn.screen && !calm.matches) {
document.startViewTransition(() => render(true));
} else {
render(true);
}
}
function signature() {
return JSON.stringify(ui.screen === "graph" ? [ui.graph, space.views.graph.axis] : []);
}
function render(force) {
if (ui.node !== null && !state.graph.nodes.some((node) => node.id === ui.node)) {
ui.node = null;
}
for (const [id, button] of screenButtons) {
button.setAttribute("aria-selected", String(ui.screen === id));
}
const sig = signature();
if (force || drawn.screen !== ui.screen || drawn.sig !== sig) {
graphDom = null;
stream.dom = null;
tree.dom = null;
const main = document.getElementById("main");
main.setAttribute("aria-labelledby", `tab-${ui.screen}`);
main.replaceChildren({stream: streamScreen, graph: graphScreen, tree: treeScreen}[ui.screen]());
drawn.screen = ui.screen;
drawn.sig = sig;
}
stage();
drawSide();
drawInbox();
drawStatus();
tick();
}
function drawStatus() {
const alarms = alarmRows().length;
const fresh = state.now - ACTIVE;
const agents = new Set(state.claims.filter((claim) => claim.beat !== null && claim.beat >= fresh).map((claim) => claim.agent)).size;
const jobs = state.jobs.filter((job) => job.status === "queued" || job.status === "running").length;
const [mode] = NIGHT[state.night] || [state.night];
const waiting = waitingCount();
const box = (value, label, tone) => h("div", {class: `stat-box${tone ? ` ${tone}` : ""}`}, h("span", {class: "num"}, String(value)), h("span", {class: "lbl"}, label));
document.getElementById("status").replaceChildren(
box(waiting, "wartet auf dich", waiting ? "urgent" : ""),
box(alarms, "Mayday", alarms ? "alarm" : ""),
box(agents, "Agenten aktiv", ""),
box(jobs, "Runner", ""),
box(mode, "Modus", ""));
const badge = document.getElementById("inbox-count");
badge.textContent = String(waiting);
badge.className = `badge${alarms ? " alarm" : waiting ? " urgent" : ""}`;
document.title = `${waiting ? `(${waiting}) ` : ""}kvb-hub`;
}
function toggleLeitstand() {
const on = !document.body.classList.contains("leitstand");
document.body.classList.toggle("leitstand", on);
if (on && document.documentElement.requestFullscreen && !document.fullscreenElement) {
document.documentElement.requestFullscreen().catch(() => null);
}
if (!on && document.fullscreenElement) {
document.exitFullscreen().catch(() => null);
}
window.setTimeout(measure, 50);
}
hub/templates/page-settings.js
+139
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@@ -0,0 +1,139 @@
function adoptSettings(next) {
settings = next;
settingsSig = JSON.stringify(next);
if (space.edits === space.saved) {
space.views = {graph: {...next.space.graph}, sky: {...next.space.sky}};
space.glides = {graph: null, sky: null};
requestSpace();
}
sky.mode = "";
drawSky();
syncMusic();
syncRadio();
musicButton();
}
async function saveSettings(next) {
const result = await sendJson("/api/settings", next);
if (!result.ok || !result.data) {
toast("Einstellungen nicht gespeichert", [`${result.status} ${result.text}`.trim()], false);
return false;
}
const fresh = result.data.streams.map((stream) => new URL(stream.url).origin).filter((origin) => !pageMedia.has(origin));
adoptSettings(result.data);
if (fresh.length) {
toast("Neuer Sender", ["Die Seite lädt neu, damit der Browser ihn abspielen darf."], true);
window.setTimeout(() => window.location.reload(), 1500);
}
return true;
}
function streamRow(stream, rows, list) {
const field = (attrs) => h("input", {class: "field", required: true, ...attrs});
const name = field({type: "text", value: stream.name, placeholder: "Sendername", maxlength: 120});
const url = field({type: "url", value: stream.url, placeholder: "https://…"});
const from = field({type: "time", value: stream.from});
const to = field({type: "time", value: stream.to === "24:00" ? "00:00" : stream.to});
const on = h("input", {type: "checkbox", checked: stream.on});
const days = WEEKDAYS.map((label, index) => h("input", {type: "checkbox", checked: stream.days.includes(index), "aria-label": label}));
const entry = {read: () => ({
name: name.value.trim(),
url: url.value.trim(),
from: from.value,
to: to.value === "00:00" && stream.to === "24:00" ? "24:00" : to.value,
days: days.flatMap((box, index) => (box.checked ? [index] : [])),
on: on.checked,
})};
entry.row = h("div", {class: "stream-row"},
h("div", {class: "grid"}, h("label", {}, "Name", name), h("label", {}, "Stream-URL", url), h("label", {}, "von", from), h("label", {}, "bis", to)),
h("div", {class: "days"}, days.map((box, index) => h("label", {class: "check"}, box, WEEKDAYS[index])), h("label", {class: "check"}, on, "aktiv"), h("span", {class: "spacer"}),
btn("Entfernen", "btn small danger", () => {
rows.splice(rows.indexOf(entry), 1);
entry.row.remove();
})));
rows.push(entry);
list.append(entry.row);
}
function settingsSheet() {
const number = (value, min, max, label) => h("input", {class: "field", type: "number", min, max, step: "any", value, required: true, "aria-label": label});
const latitude = number(settings.latitude, -90, 90, "Breite");
const longitude = number(settings.longitude, -180, 180, "Länge");
const theme = h("select", {class: "field"}, THEME_CHOICES.map(([id, label]) => h("option", {value: id, selected: settings.theme === id}, label)));
const colors = Object.fromEntries(COLOR_FIELDS.map(([id]) => [id, h("input", {type: "color", value: settings.colors[id]})]));
const custom = h("div", {class: "grid"}, COLOR_FIELDS.map(([id, label]) => h("label", {}, label, colors[id])));
const verdict = h("p", {class: "muted", "aria-live": "polite"});
const judge = () => {
custom.hidden = theme.value !== "custom";
verdict.hidden = theme.value !== "custom";
const panel = Ambience.THEMES[Ambience.modeOf(colors.top.value, colors.bottom.value)].panel;
const ratio = Ambience.contrast(Ambience.hex(colors.accent.value), Ambience.hex(panel));
verdict.textContent = `Akzent auf Flächen: Kontrast ${ratio.toFixed(1)} : 1${ratio < 3 ? " – zu schwach, wähle einen kräftigeren Akzent" : ""}`;
};
theme.addEventListener("change", judge);
Object.values(colors).forEach((input) => input.addEventListener("input", judge));
judge();
const musicOn = h("input", {type: "checkbox", checked: settings.music.on});
const volume = h("input", {type: "range", min: 0, max: 1, step: 0.05, value: settings.music.volume, "aria-label": "Gesamtlautstärke"});
const tones = SOUND_KINDS.map(([id, label]) => {
const on = h("input", {type: "checkbox", checked: settings.sounds[id].on, "aria-label": `${label} an`});
const level = h("input", {type: "range", min: 0, max: 1, step: 0.05, value: settings.sounds[id].volume, "aria-label": `${label} Lautstärke`});
const loudest = () => Math.max(...tones.map((tone) => Number(tone.level.value)), Number(volume.value));
return {id, on, level, row: h("div", {class: "sound-row"}, h("strong", {}, label), h("label", {class: "check"}, on, "an"), level, btn("Test", "btn small ghost", () => play(id, id === "mayday" ? loudest() : Number(level.value))))};
});
const notify = h("input", {type: "checkbox", checked: settings.notify});
const speechOn = h("input", {type: "checkbox", checked: settings.speech.on, disabled: !state.speech.tts});
const spoken = SPEECH_CLASSES.map(([id, label]) => ({id, label, box: h("input", {type: "checkbox", checked: id === "mayday" || settings.speech.classes.includes(id), disabled: id === "mayday"})}));
const stations = Object.entries(people()).sort(([, a], [, b]) => a.now.localeCompare(b.now))
.map(([key, entry]) => ({key, label: entry.now, box: h("input", {type: "checkbox", checked: !settings.speech.muted.includes(key), "aria-label": `${entry.now} vorlesen`})}));
const absent = settings.speech.muted.filter((key) => !people()[key]);
const sample = btn("Test", "btn small ghost", () => say({text: state.speech.sample, voice: state.speech.operator, tone: "direct", cls: "direct"}));
sample.disabled = !state.speech.tts;
const list = h("div", {class: "mini"});
const rows = [];
settings.streams.forEach((stream) => streamRow(stream, rows, list));
const form = h("form", {class: "settings"},
h("section", {}, h("h3", {}, "Ort"), h("p", {class: "muted"}, "Sonne, Mond und Sterne stehen dort, wo du sie von hier aus siehst, Blick nach Süden; unter 🔭 Himmel (Taste h) drehst du den Blick. Dezimalgrad, Nord und Ost positiv."),
h("div", {class: "grid"}, h("label", {}, "Breite", latitude), h("label", {}, "Länge", longitude))),
h("section", {}, h("h3", {}, "Darstellung"), h("label", {}, "Farben", theme), custom, verdict),
h("section", {}, h("h3", {}, "Musik"), h("p", {class: "muted"}, "Generative Ambient-Musik, offline erzeugt: ruhig bei leerer Inbox, etwas gespannter, wenn etwas wartet, leiser unter Meldungen."),
h("div", {class: "grid"}, h("label", {class: "check"}, musicOn, "Musik an"), h("label", {}, "Gesamtlautstärke (Musik und Radio)", volume))),
h("section", {}, h("h3", {}, "Töne und Benachrichtigungen"), h("p", {class: "muted"}, "MAYDAY und PAN-PAN sind immer am lautesten. Bei mehreren neuen Ereignissen spielt nur das dringendste."),
tones.map((tone) => tone.row), h("label", {class: "check"}, notify, "Desktop-Benachrichtigungen zeigen, wenn der Browser sie erlaubt")),
h("section", {}, h("h3", {}, "Funk vorlesen"),
h("p", {class: "muted"}, state.speech.tts
? "Neuer Funk wird in Seefunk-Sprechweise (SMCP) vorgelesen, eine Meldung nach der anderen, jede Station mit eigener Stimme; Musik und Radio werden solange leiser. Die Lautstärke folgt den Tönen oben, MAYDAY wird immer und am lautesten gesprochen."
: "Piper oder seine Stimmen fehlen im Image; der Funk bleibt stumm."),
h("div", {class: "days"}, h("label", {class: "check"}, speechOn, "Funk vorlesen"), sample),
h("div", {class: "days", role: "group", "aria-label": "Klassen"}, spoken.map((entry) => h("label", {class: "check"}, entry.box, entry.label))),
stations.length ? h("div", {class: "days", role: "group", "aria-label": "Stationen"}, stations.map((entry) => h("label", {class: "check"}, entry.box, entry.label))) : null),
h("section", {}, h("h3", {}, "Radio"), h("p", {class: "muted"}, "Internetradio zu festen Zeiten mit 3 s Ein- und Ausblenden; die Musik pausiert solange. Die Seite darf nur von diesen Adressen Ton laden."),
list, h("div", {}, btn("+ Sender", "btn small soft", () => streamRow({name: "", url: "", from: "07:00", to: "09:00", days: [0, 1, 2, 3, 4], on: true}, rows, list)))),
passkeySection(),
h("div", {class: "sheet-foot"}, h("span", {class: "spacer"}), btn("Abbrechen", "btn ghost", closeSheet), h("button", {type: "submit", class: "btn primary"}, "Speichern")));
form.addEventListener("submit", async (event) => {
event.preventDefault();
context();
const next = {
latitude: Number(latitude.value),
longitude: Number(longitude.value),
theme: theme.value,
colors: Object.fromEntries(COLOR_FIELDS.map(([id]) => [id, colors[id].value])),
music: {on: musicOn.checked, volume: Number(volume.value)},
sounds: Object.fromEntries(tones.map((tone) => [tone.id, {on: tone.on.checked, volume: Number(tone.level.value)}])),
notify: notify.checked,
streams: rows.map((entry) => entry.read()),
speech: {
on: speechOn.checked,
classes: spoken.filter((entry) => entry.box.checked).map((entry) => entry.id),
muted: [...absent, ...stations.filter((entry) => !entry.box.checked).map((entry) => entry.key)],
},
space: savedSpace(),
};
if (await saveSettings(next)) {
closeSheet();
toast("Einstellungen gespeichert", [], true);
}
});
openSheet("Einstellungen", [form], false);
}
hub/templates/page-sky.js
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const skyMoment = () => (live() ? Date.now() : (ui.asOf === null ? state.until : ui.asOf) * 1000);
function applyTheme(sun) {
const custom = settings.theme === "custom";
const mode = custom ? Ambience.modeOf(settings.colors.top, settings.colors.bottom) : settings.theme === "sky" ? Ambience.modeAt(sun.alt) : settings.theme;
const glass = Boolean(window.CSS && CSS.supports("(backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))")) && !window.matchMedia("(prefers-reduced-transparency: reduce)").matches;
const key = [mode, custom ? settings.colors.accent : "", glass].join("|");
if (key === sky.mode) {
return;
}
sky.mode = key;
const root = document.documentElement;
const tokens = Ambience.THEMES[mode];
for (const [name, value] of Object.entries(tokens)) {
root.style.setProperty(`--${name}`, value);
}
if (custom) {
root.style.setProperty("--accent", settings.colors.accent);
root.style.setProperty("--accent-soft", Ambience.css(Ambience.mix(Ambience.hex(settings.colors.accent), Ambience.hex(tokens.panel), 0.84)));
}
root.style.setProperty("--veil", `${glass ? Ambience.GLASS * 100 : 100}%`);
root.style.setProperty("--card", `${glass ? Ambience.CARD * 100 : 100}%`);
root.style.colorScheme = mode;
root.dataset.mode = mode;
requestSpace();
}
function drawMoon(paint, at, radius, moon) {
const tilt = (moon.tilt * Math.PI) / 180;
paint.save();
paint.translate(at.x, at.y);
paint.rotate(Math.atan2(-Math.cos(tilt), -Math.sin(tilt)));
const halo = paint.createRadialGradient(0, 0, radius, 0, 0, radius * 4);
halo.addColorStop(0, `rgb(235 240 255 / ${(0.28 * moon.lit).toFixed(3)})`);
halo.addColorStop(1, "rgb(235 240 255 / 0)");
paint.fillStyle = halo;
paint.fillRect(-radius * 4, -radius * 4, radius * 8, radius * 8);
paint.fillStyle = "rgb(60 68 92 / 0.55)";
paint.beginPath();
paint.arc(0, 0, radius, 0, Math.PI * 2);
paint.fill();
paint.fillStyle = "#f3f0e4";
paint.beginPath();
paint.arc(0, 0, radius, -Math.PI / 2, Math.PI / 2, false);
paint.ellipse(0, 0, Math.abs(2 * moon.lit - 1) * radius, radius, 0, Math.PI / 2, -Math.PI / 2, moon.lit < 0.5);
paint.closePath();
paint.fill();
paint.restore();
}
function drawSky() {
const ms = skyMoment();
const sun = Ambience.sun(ms, settings.latitude, settings.longitude);
const moon = Ambience.moon(ms, settings.latitude, settings.longitude);
applyTheme(sun);
const view = seenView("sky");
const facing = COMPASS[Space.compass(view.azimuth)];
const turned = ["azimuth", "altitude", "fov"].some((key) => Math.abs(view[key] - Space.DEFAULTS.sky[key]) >= 0.5);
const moonText = moon.alt > 0 ? ` · Mond ${Math.round(moon.lit * 100)} % ${moon.waxing ? "zunehmend" : "abnehmend"}` : "";
document.getElementById("sky-note").textContent = `${sun.alt > 0 ? "☀" : "☾"} ${STAGE_LABELS[Ambience.stage(sun.alt)]}${moonText}${turned ? ` · Blick ${facing[0]}` : ""}`;
if (space.look) {
const words = `Blick nach ${facing[1]} · ${((Math.round(view.azimuth) % 360) + 360) % 360}° · Höhe ${Math.round(view.altitude)}° · Sichtfeld ${Math.round(view.fov)}°`;
space.compass.textContent = words;
sky.canvas.setAttribute("aria-label", `Himmel, ${words}. Pfeiltasten drehen den Blick, Plus und Minus zoomen, 0 setzt zurück, Esc beendet.`);
}
const canvas = sky.canvas;
const paint = canvas.getContext("2d");
if (!paint) {
return;
}
const ratio = Math.min(window.devicePixelRatio || 1, 2);
const width = window.innerWidth;
const height = window.innerHeight;
if (canvas.width !== Math.round(width * ratio) || canvas.height !== Math.round(height * ratio)) {
canvas.width = Math.round(width * ratio);
canvas.height = Math.round(height * ratio);
}
paint.setTransform(ratio, 0, 0, ratio, 0, 0);
const sight = Space.lens(view, width, height);
const place = (alt, az) => Space.place(sight, alt, az);
const inside = (at, margin) => at.x >= -margin && at.x <= width + margin && at.y >= -margin && at.y <= height + margin;
const seen = (body, at) => body.alt > -2 && Math.abs(at.lon) <= view.fov / 2 + 10 && inside(at, 100);
const colors = settings.theme === "custom" ? {top: Ambience.hex(settings.colors.top), bottom: Ambience.hex(settings.colors.bottom)} : Ambience.skyAt(sun.alt);
const low = place(0, view.azimuth);
const high = place(90, view.azimuth);
const air = paint.createLinearGradient(low.x + (high.x - low.x) / Space.REACH, low.y + (high.y - low.y) / Space.REACH, low.x, low.y);
air.addColorStop(0, Ambience.css(colors.top));
air.addColorStop(1, Ambience.css(colors.bottom));
paint.fillStyle = air;
paint.fillRect(0, 0, width, height);
const dusk = Math.max(0, 1 - Math.abs(sun.alt) / 14);
const glowAt = place(Math.max(sun.alt, -3), sun.az);
if (dusk > 0 && Math.abs(glowAt.lon) <= 135) {
const x = Math.min(Math.max(glowAt.x, sight.cx - sight.kx * 100), sight.cx + sight.kx * 100);
const glow = paint.createRadialGradient(x, glowAt.y, 0, x, glowAt.y, width * 0.5);
glow.addColorStop(0, `rgb(255 186 128 / ${(0.45 * dusk).toFixed(3)})`);
glow.addColorStop(1, "rgb(255 186 128 / 0)");
paint.fillStyle = glow;
paint.fillRect(0, 0, width, height);
}
const light = Ambience.starlight(sun.alt);
if (light > 0) {
const spin = Ambience.sidereal(ms) + settings.longitude;
paint.fillStyle = "#ffffff";
for (const star of sky.stars) {
const spot = Ambience.horizontal(spin - star.ra, star.dec, settings.latitude);
const at = spot.alt > 1 ? place(spot.alt, spot.az) : null;
if (at && Math.abs(at.lon) <= view.fov / 2 && inside(at, 4)) {
paint.globalAlpha = light * (0.25 + 0.75 * star.glow);
paint.beginPath();
paint.arc(at.x, at.y, 0.5 + star.glow * 1.2, 0, Math.PI * 2);
paint.fill();
}
}
paint.globalAlpha = 1;
}
const sunAt = place(sun.alt, sun.az);
if (seen(sun, sunAt)) {
const at = sunAt;
const halo = paint.createRadialGradient(at.x, at.y, 0, at.x, at.y, 90);
halo.addColorStop(0, "rgb(255 236 200 / 0.55)");
halo.addColorStop(1, "rgb(255 236 200 / 0)");
paint.fillStyle = halo;
paint.fillRect(at.x - 90, at.y - 90, 180, 180);
paint.fillStyle = Ambience.css(Ambience.mix([255, 170, 90], [255, 246, 220], Math.min(Math.max(sun.alt / 20, 0), 1)));
paint.beginPath();
paint.arc(at.x, at.y, 15, 0, Math.PI * 2);
paint.fill();
}
const moonAt = place(moon.alt, moon.az);
if (seen(moon, moonAt)) {
drawMoon(paint, moonAt, 12, moon);
}
const edge = Space.horizon(sight, 96);
const bottom = Math.max(height, ...edge.map((at) => at.y)) + 2;
const trace = (lift) => edge.forEach((at, index) => (index ? paint.lineTo(at.x, at.y + lift) : paint.moveTo(at.x, at.y + lift)));
const ground = paint.createLinearGradient(0, low.y, 0, low.y + height - sight.cy);
ground.addColorStop(0, Ambience.css(Ambience.mix(colors.bottom, [4, 6, 10], 0.72)));
ground.addColorStop(1, Ambience.css(Ambience.mix(colors.bottom, [4, 6, 10], 0.9)));
paint.fillStyle = ground;
paint.beginPath();
trace(0);
paint.lineTo(edge[edge.length - 1].x, bottom);
paint.lineTo(edge[0].x, bottom);
paint.closePath();
paint.fill();
paint.strokeStyle = "rgb(255 255 255 / 0.18)";
paint.lineWidth = 1;
paint.beginPath();
trace(0.5);
paint.stroke();
paint.fillStyle = "rgb(255 255 255 / 0.5)";
paint.font = "600 11px system-ui, sans-serif";
paint.textAlign = "center";
COMPASS.forEach(([label], index) => {
const at = place(0, index * 45);
if (Math.abs(at.lon) <= view.fov / 2 + 0.5) {
paint.fillText(label, Math.min(Math.max(at.x, 14), width - 14), at.y + 16);
}
});
if (space.glides.sky) {
redrawSky();
}
}
function redrawSky() {
window.cancelAnimationFrame(sky.frame);
sky.frame = window.requestAnimationFrame(drawSky);
}
function skyLook(on) {
const canvas = sky.canvas;
const button = document.getElementById("sky-look");
space.look = on;
document.body.classList.toggle("sky-look", on);
button.setAttribute("aria-pressed", String(on));
document.getElementById("sky-panel").hidden = !on;
if (on) {
canvas.removeAttribute("aria-hidden");
canvas.setAttribute("tabindex", "0");
canvas.setAttribute("role", "application");
canvas.setAttribute("aria-roledescription", "Himmel");
drawSky();
canvas.focus();
return;
}
for (const name of ["tabindex", "role", "aria-roledescription", "aria-label"]) {
canvas.removeAttribute(name);
}
canvas.setAttribute("aria-hidden", "true");
button.focus();
}
function skyPanel() {
const panel = document.getElementById("sky-panel");
const step = (text, label, run) => h("button", {type: "button", class: "btn small", title: label, "aria-label": label, on: {click: run}}, text);
space.compass = h("span", {class: "compass", "aria-live": "polite"});
panel.append(space.compass,
step("◀", "Blick nach links drehen (Pfeil links)", () => skyHooks.turnStep(-1, 0)),
step("▶", "Blick nach rechts drehen (Pfeil rechts)", () => skyHooks.turnStep(1, 0)),
step("▲", "Blick heben (Pfeil hoch)", () => skyHooks.turnStep(0, -1)),
step("▼", "Blick senken (Pfeil runter)", () => skyHooks.turnStep(0, 1)),
step("−", "Sichtfeld weiten (Minus)", () => skyHooks.zoomStep(1 / ZOOM)),
step("+", "Hineinzoomen (Plus)", () => skyHooks.zoomStep(ZOOM)),
step("⟲ Zurücksetzen", "Blick zurücksetzen: Süden, Horizont, Sichtfeld 180° (Taste 0)", () => resetView("sky")),
step("Fertig", "Himmel verlassen (Esc)", () => skyLook(false)));
steer(sky.canvas, "sky", skyHooks);
document.getElementById("sky-look").addEventListener("click", () => skyLook(!space.look));
}
hub/templates/page-space-scene.js
+197
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function shownCursor() {
const glide = space.cursor;
if (glide.to === null) {
return state.until;
}
const progress = calm.matches ? 1 : Math.min((performance.now() - glide.start) / PLANE, 1);
return progress >= 1 ? glide.to : glide.from + (glide.to - glide.from) * Space.ease(progress);
}
function sceneInput() {
const span = [Math.min(Math.max(state.since, state.first), state.until), state.until];
const range = ui.asOf !== null && ui.preset !== -1 ? [Math.min(state.first, span[0]), Math.max(state.now, span[1])] : span;
const lives = {};
const subagents = {};
for (const [key, entry] of space.subs) {
if (entry.data) {
lives[key] = [entry.data.since, entry.data.until];
subagents[key] = entry.data.subagents;
}
}
return {
axis: space.views.graph.axis, range, span, cursor: shownCursor(), nodes: state.graph.nodes, track: state.graph.track, now: Object.fromEntries(layout(state.graph.nodes)),
lives, subagents, radio: state.radio, grants: state.grants, chair: chairKey(), cap: Space.ARC_CAP,
};
}
function buildSpace() {
const input = sceneInput();
space.sceneCursor = input.cursor;
space.scene = Space.scene(input);
}
function spaceLabel() {
const hint = AXES.find(([id]) => id === space.views.graph.axis)[2];
return `3D-Graph, ${hint}. Pfeiltasten drehen, Umschalt+Pfeile verschieben, Plus und Minus zoomen, 0 setzt zurück. Alle Weltlinien stehen darunter als Schaltflächen.`;
}
function stageSpace() {
if (!graphDom.space) {
const canvas = h("canvas", {class: "space", tabindex: 0, role: "application", "aria-roledescription": "3D-Graph", "aria-label": spaceLabel(), "aria-describedby": "space-help"});
steer(canvas, "graph", graphHooks);
graphDom.space = {canvas, note: h("div", {class: "space-note", "aria-live": "polite"}), list: h("div", {class: "space-list"}), data: null, version: -1, node: undefined, words: "", open: false};
graphDom.stage.replaceChildren(canvas, graphDom.space.note, graphDom.space.list);
}
if (space.cursor.to !== state.until) {
space.cursor = {from: space.cursor.to === null ? state.until : shownCursor(), to: state.until, start: performance.now()};
}
if (wantsTrack() && !state.graph.track.length && Date.now() - space.trackAsked > TRACK_RETRY) {
space.trackAsked = Date.now();
load();
}
buildSpace();
const held = graphDom.space;
if (held.data !== state || held.version !== space.version || held.node !== ui.node) {
held.data = state;
held.version = space.version;
held.node = ui.node;
drawSpaceList();
refreshSubs();
}
drawSpaceNote();
requestSpace();
}
function drawSpaceNote() {
const built = space.scene;
const format = (ts) => absolute.format(stampOf(ts));
const axis = built.axis === "time" ? `Zeitachse ${format(built.range[0])} – ${format(built.range[1])}` : `Stand ${format(built.span[1])}`;
const words = `${built.lines.length} Weltlinien · ${built.arcs.length} Bögen · ${axis}${built.dropped ? ` · ${built.dropped} weitere Ereignisse nur im Stream` : ""}`;
if (graphDom.space.words === words) {
return;
}
graphDom.space.words = words;
const dropped = built.dropped ? [h("span", {}, "Gezeichnet: Mayday und Pan-Pan, Spawns, Sicherheit, Freigaben, dann die neuesten."), btn("Funk im Stream", "btn small soft", () => useView("radio"))] : [];
graphDom.space.note.replaceChildren(h("span", {}, words), ...dropped);
}
function drawSpaceList() {
const built = space.scene;
const held = graphDom.space;
const chip = (line) => {
const text = line.kind === "twig" ? short(line.title) : Space.nameAt(line.timeline, built.span[1]);
const former = [...new Set(line.timeline.map((entry) => entry.name))];
const hint = line.kind === "twig" ? `${line.title} · Transkript im Stream zeigen` : `${NODE_KINDS[line.kind]}${former.length > 1 ? ` · Namen: ${former.join(" → ")}` : ""}`;
return h("button", {type: "button", class: "chip", title: hint, "aria-label": `${text}: ${hint}`, "aria-pressed": String(line.node !== null && line.node === ui.node), on: {click: () => pickLine(line)}}, line.kind === "twig" ? text : [face(text, false), text]);
};
const twigs = built.lines.filter((line) => line.kind === "twig");
const more = twigs.length ? h("details", {open: held.open}, h("summary", {}, `${twigs.length} Subagenten aus den Transkripten`), h("div", {class: "chips"}, twigs.map(chip))) : null;
if (more) {
more.addEventListener("toggle", () => {
held.open = more.open;
});
}
held.list.replaceChildren(h("div", {class: "chips", role: "group", "aria-label": "Weltlinien"}, built.lines.filter((line) => line.kind !== "twig").map(chip)), more || "");
}
async function refreshSubs() {
if (!graph3d() || space.loading) {
return;
}
const due = state.graph.nodes.filter((node) => (node.kind === "session" || node.kind === "chair") && SESSION_ID.test(node.id))
.filter((node) => !space.subs.has(node.id) || Date.now() - space.subs.get(node.id).at > SUBS_TTL);
if (!due.length) {
return;
}
space.loading = true;
await Promise.all(due.map(async (node) => {
let data = null;
try {
const response = await fetch(`/api/subagents?session=${encodeURIComponent(node.id)}`, {cache: "no-store"});
data = response.ok ? await response.json() : null;
} catch {
data = null;
}
space.subs.set(node.id, {at: Date.now(), data});
}));
space.loading = false;
space.version += 1;
stage();
}
function spaceStyle() {
if (!space.style || space.styleKey !== sky.mode) {
const css = window.getComputedStyle(document.documentElement);
const value = (name) => css.getPropertyValue(`--${name}`).trim();
const roles = {line: "line-strong", accent: "accent", muted: "muted", violet: "violet", direct: "direct", broadcast: "broadcast", alarm: "alarm", security: "security", grant: "grant", panel: "panel", text: "text"};
space.styleKey = sky.mode;
space.style = {
colors: Object.fromEntries(Object.entries(roles).map(([role, name]) => [role, value(name)])),
font: `560 ${value("fs-sm")} ${value("sans")}`, strong: `700 ${value("fs-sm")} ${value("sans")}`, level: "Tiefe",
};
}
const built = space.scene;
return {
...space.style, selected: ui.node, cursor: live() ? "Jetzt" : "Stand",
format: (ts) => (built.range[1] - built.range[0] > DAY ? absolute : clock).format(stampOf(ts)),
};
}
function requestSpace() {
if (!space.frame) {
space.frame = window.requestAnimationFrame(paintSpace);
}
}
function paintSpace() {
space.frame = 0;
if (!graph3d() || !graphDom || !graphDom.space || !space.scene) {
return;
}
const canvas = graphDom.space.canvas;
const paint = canvas.getContext("2d");
if (!paint) {
return;
}
const cursor = shownCursor();
if (cursor !== space.sceneCursor) {
buildSpace();
}
const ratio = Math.min(window.devicePixelRatio || 1, 2);
const width = canvas.clientWidth;
const height = canvas.clientHeight;
if (canvas.width !== Math.round(width * ratio) || canvas.height !== Math.round(height * ratio)) {
canvas.width = Math.round(width * ratio);
canvas.height = Math.round(height * ratio);
}
paint.setTransform(ratio, 0, 0, ratio, 0, 0);
space.cam = Space.camera(seenView("graph"), width, height);
Space.paint(paint, space.scene, space.cam, spaceStyle());
if (space.glides.graph || cursor !== space.cursor.to) {
requestSpace();
}
}
function pickLine(line) {
if (line.kind === "twig") {
focusSub(line.session, line.sub);
} else {
select(line.node);
}
}
function pickSpace(x, y) {
const hit = space.scene && space.cam ? Space.pick(space.scene, space.cam, x, y, 10) : null;
if (!hit) {
return;
}
if (hit.kind === "line") {
pickLine(hit.line);
} else if (hit.arc.kind === "spawn") {
focusSub(hit.arc.source, hit.arc.sub);
} else if (hit.arc.kind === "grant") {
select(hit.arc.target);
} else {
useSaved({name: "", kinds: ["radio"], waiting: false, q: "", agent: hit.arc.row >= 0 ? state.radio[hit.arc.row].from : nameOf(hit.arc.source)});
}
}
hub/templates/page-space-steer.js
+194
View File
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function spaceTools() {
const axis = space.views.graph.axis;
const deep = axis !== "none";
return h("div", {class: "space-tools"},
h("div", {class: "segmented", role: "group", "aria-label": "Tiefenachse"}, AXES.map(([id, label, hint]) => h("button", {type: "button", "aria-pressed": String(axis === id), title: hint, "aria-label": `Tiefenachse ${label}: ${hint}`, on: {click: () => chooseAxis(id)}}, label))),
deep ? h("button", {type: "button", class: "btn small ghost", title: "Drehung, Zoom und Verschiebung zurücksetzen (Taste 0)", "aria-label": "3D-Ansicht zurücksetzen", on: {click: () => resetView("graph")}}, "⟲ Ansicht") : null,
deep ? h("span", {class: "muted", id: "space-help"}, "Ziehen dreht · Umschalt+Ziehen verschiebt · Rad oder zwei Finger zoomen · Pfeile, + / −, 0") : null);
}
const graph3d = () => ui.screen === "graph" && ui.graph === "orbit" && space.views.graph.axis !== "none";
const wantsTrack = () => graph3d() && space.views.graph.axis === "time";
function chooseAxis(id) {
if (id === space.views.graph.axis) {
return;
}
setView("graph", {...space.views.graph, axis: id}, false);
render(false);
}
function stage() {
if (!graphDom || ui.screen !== "graph") {
return;
}
graphDom.pulses = null;
if (graph3d()) {
stageSpace();
return;
}
graphDom.stage.replaceChildren({orbit, chord, swimlane}[ui.graph]());
}
function drawSide() {
if (graphDom && ui.screen === "graph") {
graphDom.aside.replaceChildren(...side());
}
}
function seenView(kind) {
const glide = space.glides[kind];
const progress = glide && !calm.matches ? Math.min((performance.now() - glide.start) / GLIDE, 1) : 1;
if (progress >= 1) {
space.glides[kind] = null;
return space.views[kind];
}
return Space.tween(kind, glide.from, space.views[kind], Space.ease(progress));
}
function settle(kind) {
if (space.glides[kind]) {
space.views[kind] = Space.clampView(kind, seenView(kind));
space.glides[kind] = null;
}
}
function setView(kind, next, smooth) {
space.glides[kind] = smooth && !calm.matches ? {from: seenView(kind), start: performance.now()} : null;
space.views[kind] = Space.clampView(kind, next);
space.edits += 1;
window.clearTimeout(space.timer);
space.timer = window.setTimeout(persistViews, SAVE_DELAY);
if (kind === "graph") {
requestSpace();
} else {
redrawSky();
}
}
const nudge = (kind, change, smooth) => setView(kind, change(space.views[kind]), smooth);
const savedSpace = () => ({graph: Space.tidy(space.views.graph), sky: Space.tidy(space.views.sky)});
async function persistViews() {
const mark = space.edits;
if (await saveSettings({...settings, space: savedSpace()}) && space.edits === mark) {
space.saved = mark;
}
}
function resetView(kind) {
setView(kind, kind === "graph" ? {...Space.DEFAULTS.graph, axis: space.views.graph.axis} : {...Space.DEFAULTS.sky}, true);
}
function steerKey(event, kind, hooks) {
const arrows = {ArrowLeft: [-1, 0], ArrowRight: [1, 0], ArrowUp: [0, -1], ArrowDown: [0, 1]};
if (event.altKey || event.ctrlKey || event.metaKey) {
return;
}
if (Object.hasOwn(arrows, event.key)) {
const [x, y] = arrows[event.key];
if (event.shiftKey && hooks.panStep) {
hooks.panStep(x, y);
} else {
hooks.turnStep(x, y);
}
} else if (event.key === "+" || event.key === "=") {
hooks.zoomStep(ZOOM);
} else if (event.key === "-" || event.key === "_") {
hooks.zoomStep(1 / ZOOM);
} else if (event.key === "0") {
resetView(kind);
} else if (event.key === "Escape" && kind === "sky") {
skyLook(false);
} else {
return;
}
event.preventDefault();
event.stopPropagation();
}
function steer(element, kind, hooks) {
const pointers = new Map();
let travel = 0;
let spread = 0;
const gap = () => {
const [a, b] = [...pointers.values()];
return Math.hypot(a.x - b.x, a.y - b.y);
};
element.addEventListener("pointerdown", (event) => {
if (event.pointerType === "mouse" && event.button !== 0) {
return;
}
element.setPointerCapture(event.pointerId);
pointers.set(event.pointerId, {x: event.clientX, y: event.clientY});
settle(kind);
travel = pointers.size === 1 ? 0 : Infinity;
spread = pointers.size === 2 ? gap() : 0;
});
element.addEventListener("pointermove", (event) => {
const last = pointers.get(event.pointerId);
if (!last) {
return;
}
const dx = event.clientX - last.x;
const dy = event.clientY - last.y;
pointers.set(event.pointerId, {x: event.clientX, y: event.clientY});
travel += Math.abs(dx) + Math.abs(dy);
if (pointers.size === 2) {
const next = gap();
if (spread > 0 && next > 0) {
hooks.zoom(next / spread);
}
spread = next;
} else if (pointers.size === 1 && travel > 3) {
if (event.shiftKey && hooks.pan) {
hooks.pan(dx, dy);
} else {
hooks.rotate(dx, dy);
}
}
});
const release = (event) => {
if (!pointers.delete(event.pointerId)) {
return;
}
spread = pointers.size === 2 ? gap() : 0;
if (event.type === "pointerup" && !pointers.size && travel <= 3 && hooks.pick) {
const box = element.getBoundingClientRect();
hooks.pick(event.clientX - box.left, event.clientY - box.top);
}
};
element.addEventListener("pointerup", release);
element.addEventListener("pointercancel", release);
element.addEventListener("wheel", (event) => {
event.preventDefault();
settle(kind);
hooks.zoom(Math.exp(-event.deltaY * [1, 16, 400][event.deltaMode] * 0.0015));
}, {passive: false});
element.addEventListener("keydown", (event) => steerKey(event, kind, hooks));
}
const graphHooks = {
rotate: (dx, dy) => nudge("graph", (view) => ({...view, yaw: view.yaw - dx * 0.4, pitch: view.pitch + dy * 0.4}), false),
pan: (dx, dy) => nudge("graph", (view) => ({...view, pan_x: view.pan_x + dx / (space.cam ? space.cam.scale : 1), pan_y: view.pan_y + dy / (space.cam ? space.cam.scale : 1)}), false),
zoom: (factor) => nudge("graph", (view) => ({...view, zoom: view.zoom * factor}), false),
turnStep: (x, y) => nudge("graph", (view) => ({...view, yaw: view.yaw - x * TURN, pitch: view.pitch + y * TURN}), true),
panStep: (x, y) => nudge("graph", (view) => ({...view, pan_x: view.pan_x + x * NUDGE, pan_y: view.pan_y + y * NUDGE}), true),
zoomStep: (factor) => nudge("graph", (view) => ({...view, zoom: view.zoom * factor}), true),
pick: (x, y) => pickSpace(x, y),
};
const skyLens = () => Space.lens(seenView("sky"), window.innerWidth, window.innerHeight);
const skyHooks = {
rotate: (dx, dy) => {
const sight = skyLens();
nudge("sky", (view) => ({...view, azimuth: view.azimuth - dx / sight.kx, altitude: view.altitude + dy / sight.ky}), false);
},
pan: null,
zoom: (factor) => nudge("sky", (view) => ({...view, fov: view.fov / factor}), false),
turnStep: (x, y) => nudge("sky", (view) => ({...view, azimuth: view.azimuth + x * TURN, altitude: view.altitude - y * TURN}), true),
panStep: null,
zoomStep: (factor) => nudge("sky", (view) => ({...view, fov: view.fov / factor}), true),
pick: null,
};
hub/templates/page-speech.js
+173
View File
@@ -0,0 +1,173 @@
function loudness(kind) {
return Voice.loudness(kind, settings);
}
function speechFailed(lines) {
if (Date.now() - speech.warned > SPEECH_QUIET) {
speech.warned = Date.now();
toast("Funk vorlesen fehlgeschlagen", lines, false);
}
}
function say(item) {
speech.pending = Voice.enqueue(speech.pending, item, SPEECH_QUEUE);
pump();
}
async function pump() {
if (speech.busy || !speech.pending.length) {
return;
}
const sound = context();
if (!sound) {
speech.pending = [];
return;
}
const [item, ...rest] = speech.pending;
speech.pending = rest;
speech.busy = true;
const next = () => {
speech.busy = false;
pump();
};
try {
const response = await fetch("/api/tts", {method: "POST", headers: {"X-Kvb-Hub": "1", "Content-Type": "application/json"}, body: JSON.stringify({text: item.text, voice: item.voice}), cache: "no-store"});
if (!response.ok) {
throw new Error(`${response.status} ${(await response.text()).trim()}`);
}
const buffer = await sound.decodeAudioData(await response.arrayBuffer());
const source = sound.createBufferSource();
const gain = sound.createGain();
gain.gain.value = loudness(item.tone);
source.buffer = buffer;
source.connect(gain).connect(sound.destination);
source.addEventListener("ended", next, {once: true});
duck(buffer.duration);
source.start();
} catch (error) {
speechFailed([String(error.message || error)]);
next();
}
}
function speakRows(rows) {
if (!settings.speech.on || !state.speech.tts) {
return;
}
for (const row of rows.filter((entry) => entry.ts >= state.now - SPEECH_FRESH && Voice.speakable(entry, settings.speech))) {
say({text: row.speech, voice: row.voice, tone: Voice.toneOf(row, HUMAN), cls: row.class});
}
}
function micButton(field) {
const button = h("button", {type: "button", class: "btn small ghost icon-btn mic", "aria-pressed": "false", "aria-label": "Spracheingabe: gedrückt halten und sprechen", title: "Gedrückt halten und sprechen; der Text landet im Feld und wird nicht gesendet"}, "🎙");
const reason = !window.isSecureContext || !navigator.mediaDevices
? "Das Mikrofon braucht einen sicheren Kontext: öffne den Hub über 127.0.0.1 oder localhost"
: !window.MediaRecorder ? "Dieser Browser kann nicht aufnehmen" : !state.speech.stt ? "Spracheingabe ist aus: whisper.cpp oder sein Modell fehlt im Image" : "";
if (reason) {
button.disabled = true;
button.title = reason;
return button;
}
const press = (event) => {
event.preventDefault();
record(field, button);
};
button.addEventListener("pointerdown", press);
for (const name of ["pointerup", "pointerleave", "pointercancel"]) {
button.addEventListener(name, release);
}
button.addEventListener("keydown", (event) => {
if ((event.key === " " || event.key === "Enter") && !event.repeat) {
press(event);
}
});
button.addEventListener("keyup", (event) => {
if (event.key === " " || event.key === "Enter") {
event.preventDefault();
release();
}
});
return button;
}
async function record(field, button) {
if (mic.held || mic.recorder || mic.busy) {
return;
}
mic.held = true;
let media = null;
try {
media = await navigator.mediaDevices.getUserMedia({audio: {channelCount: 1, echoCancellation: true, noiseSuppression: true}});
} catch (error) {
mic.held = false;
toast("Mikrofon nicht verfügbar", [String(error.message || error)], false);
return;
}
if (!mic.held) {
media.getTracks().forEach((track) => track.stop());
return;
}
const recorder = new MediaRecorder(media);
const chunks = [];
recorder.addEventListener("dataavailable", (event) => {
if (event.data.size) {
chunks.push(event.data);
}
});
recorder.addEventListener("stop", () => {
media.getTracks().forEach((track) => track.stop());
mic.recorder = null;
button.setAttribute("aria-pressed", "false");
transcribe(new Blob(chunks, {type: recorder.mimeType}), field, button);
}, {once: true});
mic.recorder = recorder;
recorder.start();
button.setAttribute("aria-pressed", "true");
mic.timer = window.setTimeout(release, state.speech.seconds * 1000);
}
function release() {
mic.held = false;
window.clearTimeout(mic.timer);
if (mic.recorder && mic.recorder.state === "recording") {
mic.recorder.stop();
}
}
async function transcribe(blob, field, button) {
const sound = context();
if (!sound || !blob.size) {
return;
}
mic.busy = true;
button.disabled = true;
try {
const decoded = await sound.decodeAudioData(await blob.arrayBuffer());
const rate = state.speech.rate;
const length = Voice.frames(decoded.duration, rate, state.speech.seconds);
if (length < rate / 4) {
throw new Error("zu kurz: halte die Taste, solange du sprichst");
}
const offline = new OfflineAudioContext(1, length, rate);
const source = offline.createBufferSource();
source.buffer = decoded;
source.connect(offline.destination);
source.start();
const rendered = await offline.startRendering();
const result = await send("/api/stt", Voice.wav(rendered.getChannelData(0), rate), "audio/wav");
if (!result.ok || !result.data) {
throw new Error(`${result.status} ${result.text}`.trim());
}
if (result.data.text) {
field.value = [field.value.trim(), result.data.text].filter(Boolean).join(" ");
field.dispatchEvent(new Event("input", {bubbles: true}));
}
field.focus();
} catch (error) {
toast("Spracheingabe fehlgeschlagen", [String(error.message || error)], false);
} finally {
mic.busy = false;
button.disabled = false;
}
}
hub/templates/page-state.js
+60
View File
@@ -0,0 +1,60 @@
function stored(key, fallback) {
try {
const text = window.localStorage.getItem(key);
return text === null ? fallback : JSON.parse(text);
} catch {
return fallback;
}
}
function keep(key, value) {
try {
window.localStorage.setItem(key, JSON.stringify(value));
return true;
} catch {
return false;
}
}
function validViews(value) {
const names = new Set(KINDS.map(([id]) => id));
if (!Array.isArray(value)) {
return [];
}
return value.filter((view) => view && typeof view.name === "string" && view.name && Array.isArray(view.kinds) && view.kinds.length && view.kinds.every((name) => names.has(name)))
.map((view) => ({name: view.name.slice(0, 60), kinds: view.kinds, waiting: view.waiting === true, q: typeof view.q === "string" ? view.q : "", agent: typeof view.agent === "string" ? view.agent : ""}));
}
let state = JSON.parse(document.getElementById("state").textContent);
const ui = {screen: "stream", graph: "orbit", preset: DAY, from: null, to: null, asOf: null, playing: false, busy: false, offline: false, agent: null, order: null, draft: "", node: null, cursor: 0, selected: new Set(), snoozed: false, review: null, file: 0};
const filter = {view: "fuer-dich", saved: "", kinds: new Set(state.views["fuer-dich"].kinds), waiting: true, q: "", agent: "", session: "", sub: "", parts: new Set(PARTS.map(([id]) => id))};
const stream = {key: null, events: [], entries: [], last: 0, sessions: {}, busy: false, again: false, dom: null, error: ""};
const tree = {data: null, busy: false, q: "", open: new Set(), dom: null};
const palette = {items: [], index: 0, input: null, list: null, plan: null, box: null};
const known = {inbox: null, alarms: null, radio: null, batches: new Set()};
const motion = {current: new Map(), from: new Map(), target: new Map(), start: 0, duration: 0, frame: 0, asOf: undefined};
const drawn = {screen: "", sig: ""};
const files = new Map();
const pageMedia = new Set(state.media);
const sky = {canvas: document.getElementById("sky"), stars: Ambience.stars(320, 7), mode: "", frame: 0};
const music = {gain: null, filter: null, drone: [], timer: 0, tension: 0, ducked: 0};
const radio = {element: null, url: "", level: 0, timer: 0, playing: false, waiting: false};
const speech = {pending: [], busy: false, warned: 0};
const mic = {recorder: null, held: false, busy: false, timer: 0};
const space = {
views: {graph: {...state.settings.space.graph}, sky: {...state.settings.space.sky}}, glides: {graph: null, sky: null}, edits: 0, saved: 0, timer: 0,
scene: null, sceneCursor: null, cam: null, frame: 0, look: false, compass: null, subs: new Map(), loading: false, version: 0,
cursor: {from: 0, to: null, start: 0}, style: null, styleKey: "", trackAsked: 0,
};
let userViews = validViews(stored(STORE.views, []));
let settings = state.settings;
let settingsSig = JSON.stringify(settings);
let drawerDom = null;
let timeDom = null;
let graphDom = null;
let reviewDom = null;
let replay = 0;
let positions = new Map();
let inboxSig = "";
let audio = null;
let searchTimer = 0;
hub/templates/page-stream.js
+186
View File
@@ -0,0 +1,186 @@
async function fetchEvents() {
if (stream.busy) {
stream.again = true;
return;
}
const key = `${windowKey()}&${filterQuery()}`;
if (stream.key !== key) {
stream.key = key;
stream.events = [];
stream.entries = [];
stream.last = 0;
}
stream.busy = true;
try {
const response = await fetch(`/api/events?${windowQuery()}&${filterQuery()}&after=${stream.last}`, {cache: "no-store"});
if (response.ok) {
const data = await response.json();
if (stream.key === key) {
const seen = new Set(stream.entries.map((entry) => entry.id));
stream.events = data.events;
stream.entries = [...stream.entries, ...data.entries.filter((entry) => !seen.has(entry.id))].sort((a, b) => a.ts - b.ts).slice(-STREAM_KEEP);
stream.last = data.last;
stream.sessions = data.sessions;
stream.error = "";
}
} else {
stream.error = `${response.status} ${(await response.text()).trim()}`;
}
} catch {
ui.offline = true;
}
stream.busy = false;
drawStream();
if (stream.again) {
stream.again = false;
fetchEvents();
}
}
async function expand(entry, holder, button) {
button.disabled = true;
const response = await fetch(`/api/stream/${entry.ref.entry}`, {cache: "no-store"});
if (response.ok) {
const data = await response.json();
entry.text = data.text;
entry.ref.truncated = false;
holder.textContent = data.text;
button.remove();
} else {
button.textContent = "Nicht mehr verfügbar";
}
}
function focusSub(session, sub) {
filter.view = "";
filter.saved = "";
filter.kinds = new Set(["transcript"]);
filter.waiting = false;
filter.session = session;
filter.sub = sub;
closeAgent();
if (ui.screen === "stream" && stream.dom) {
refilter();
} else {
go("stream", null);
}
}
function inboxOf(entry) {
const id = entry.kind === "operator" ? entry.ref.task : entry.ref.id;
return state.inbox.find((item) => item.kind === entry.kind && item.id === id) || null;
}
function kindPill(entry) {
if (entry.kind === "radio") {
return klass(entry.part);
}
if (entry.kind === "transcript") {
return pill((PARTS.find(([id]) => id === entry.part) || [entry.part, entry.part])[1], PART_TONES[entry.part] || "neutral");
}
return pill((KINDS.find(([id]) => id === entry.kind) || [entry.kind, entry.kind])[1], KIND_TONES[entry.kind] || "neutral");
}
function extras(entry) {
const ref = entry.ref;
if (entry.kind === "review") {
return [status(ref.status), ref.gate ? pill(ref.gate === "pass" ? "Gate grün" : "Gate rot", ref.gate === "pass" ? "ok" : "bad") : null];
}
if (entry.kind === "ask") {
return [status(ref.status), ...ref.warnings.map((warning) => pill(warning, "bad"))];
}
if (entry.kind === "decision") {
return [status(ref.status), ref.choice ? pill(ref.choice, "ok") : null];
}
if (entry.kind === "cron") {
return [pill(ref.active ? "aktiv" : "inaktiv", ref.active ? "ok" : "neutral")];
}
if (entry.kind === "run" || entry.kind === "operator" || entry.kind === "register") {
return [ref.status ? status(ref.status) : null];
}
return [];
}
function body(entry) {
if (entry.kind === "transcript") {
const text = h("pre", {}, entry.text);
const more = entry.ref.truncated ? h("button", {type: "button", class: "btn small ghost"}, "Ganzen Text zeigen") : null;
if (more) {
more.addEventListener("click", () => expand(entry, text, more));
}
return [text, more];
}
if (entry.kind === "ask" || entry.kind === "operator") {
const where = entry.kind === "ask" ? entry.ref.cwd : entry.ref.directory;
return [h("div", {class: "command"}, h("code", {}, entry.kind === "ask" ? entry.text : entry.title), copyButton(entry.kind === "ask" ? entry.text : entry.title)), h("span", {class: "muted"}, `in ${dash(where)}`), entry.kind === "operator" && entry.text !== "-" ? h("p", {class: "text"}, entry.text) : null];
}
if (entry.kind === "review") {
return [entry.text ? h("pre", {class: "notes"}, entry.text) : null, h("div", {class: "line-actions"}, btn("Diff ansehen", "btn small soft", () => reviewSheet(entry.ref.id)))];
}
if (entry.kind === "cron") {
const ref = entry.ref;
const ended = ref.deleted ? [" · beendet ", when(ref.deleted)] : [];
return [entry.text ? h("pre", {}, entry.text) : null, h("span", {class: "muted"}, "angelegt ", when(ref.created), ended)];
}
if (entry.kind === "run") {
return [entry.text ? h("pre", {}, entry.text) : null];
}
return [entry.text ? h("p", {class: "text"}, entry.text) : null];
}
function eventRow(entry) {
const item = entry.waiting ? inboxOf(entry) : null;
const alarm = entry.kind === "radio" && (entry.part === "mayday" || entry.part === "pan-pan");
const renamed = entry.now && entry.now !== entry.agent ? h("span", {title: `jetzt: ${entry.now}`}, person(entry.agent)) : person(entry.agent);
const who = entry.agent ? [face(entry.agent, false), renamed] : entry.session ? h("strong", {title: entry.session}, entry.session.slice(0, 8)) : null;
const headline = entry.kind === "transcript" || entry.kind === "ask" || entry.kind === "operator" ? null : h("span", {class: "headline"}, entry.title);
return h("li", {class: `entry k-${entry.kind}${entry.waiting ? " waiting" : ""}${alarm ? " alarm" : ""}`},
h("div", {class: "msg-meta"}, when(entry.ts), kindPill(entry), extras(entry)),
h("div", {},
h("div", {class: "route"}, who, entry.sub ? h("button", {type: "button", class: "linkish muted", on: {click: () => focusSub(entry.session, entry.sub)}}, `› Subagent ${entry.sub.slice(0, 12)}`) : null, entry.kind === "ask" ? h("strong", {}, entry.title) : null, headline),
body(entry),
item ? h("div", {class: "line-actions"}, actionsFor(item)) : null));
}
function drawStream() {
if (!stream.dom || ui.screen !== "stream") {
return;
}
const floor = live() && ui.preset > 0 ? nowSeconds() - ui.preset : -Infinity;
const rows = [...stream.events, ...stream.entries.filter((entry) => entry.ts >= floor)].sort((a, b) => b.ts - a.ts || (a.id < b.id ? 1 : -1));
const shown = rows.slice(0, FEED_LIMIT);
stream.dom.count.textContent = `${rows.length} Einträge${live() ? " · folgt live" : ""}`;
if (stream.error) {
stream.dom.list.replaceChildren(emptyState("Stream nicht lesbar", stream.error));
return;
}
stream.dom.list.replaceChildren(rows.length
? h("div", {class: "card flush"}, h("ol", {class: "feed"}, shown.map(eventRow)),
rows.length > shown.length ? h("p", {class: "footnote"}, `${rows.length - shown.length} ältere Einträge ausgeblendet; grenze mit Filter oder Zeitraum ein.`) : null)
: emptyState(stream.busy ? "Lade …" : "Keine Einträge", activeWaiting() ? "Gerade wartet nichts auf dich." : "Im gewählten Zeitraum und Filter gibt es nichts."));
}
function streamScreen() {
const agents = h("select", {"aria-label": "Agent", on: {change: (event) => {
filter.agent = event.target.value;
filter.saved = "";
refilter();
}}});
const search = h("input", {type: "search", placeholder: "Suchen … (/)", value: filter.q, "aria-label": "Stream durchsuchen", on: {input: (event) => {
filter.q = event.target.value;
window.clearTimeout(searchTimer);
searchTimer = window.setTimeout(fetchEvents, 300);
}}});
const count = h("span", {class: "muted"});
const presets = h("div", {class: "chips", role: "group", "aria-label": "Gespeicherte Ansichten"});
const kinds = h("div", {class: "chips", role: "group", "aria-label": "Arten"});
const parts = h("div", {class: "chips", role: "group", "aria-label": "Transkript-Teile"});
const list = h("div", {});
stream.dom = {agents, search, count, presets, kinds, parts, list};
window.setTimeout(() => {
drawFilters();
drawStream();
fetchEvents();
}, 0);
return h("div", {}, presets, h("div", {class: "filters"}, agents, search, count), kinds, parts, list);
}
hub/templates/page-time.js
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function windowQuery() {
if (ui.preset === -1) {
return `from=${Math.floor(ui.from)}&to=${Math.ceil(ui.to)}`;
}
const end = ui.asOf === null ? nowSeconds() : ui.asOf;
const begin = ui.preset === 0 ? 0 : end - ui.preset;
return `from=${Math.floor(begin)}${ui.asOf === null ? "" : `&to=${Math.ceil(end)}`}`;
}
const localInput = (ts) => {
const date = stampOf(ts);
return new Date(date.getTime() - date.getTimezoneOffset() * 60000).toISOString().slice(0, 16);
};
function timeBar() {
const bar = document.getElementById("timebar");
const presets = h("div", {class: "segmented", role: "group", "aria-label": "Zeitraum"});
const from = h("input", {type: "datetime-local", "aria-label": "Von"});
const to = h("input", {type: "datetime-local", "aria-label": "Bis"});
const custom = h("span", {class: "custom", hidden: true}, from, h("span", {class: "muted"}, "bis"), to,
h("button", {type: "button", class: "btn small soft", on: {click: () => {
const begin = Date.parse(from.value) / 1000;
const end = Date.parse(to.value) / 1000;
if (!Number.isFinite(begin) || !Number.isFinite(end) || begin >= end) {
toast("Zeitraum ungültig", ["„Von“ muss vor „Bis“ liegen."], false);
return;
}
ui.from = begin;
ui.to = end;
reload();
}}}, "Anwenden"));
const slider = h("input", {type: "range", min: 0, max: 1000, step: 1, value: 1000, "aria-label": "Stand der Wiedergabe"});
const play = h("button", {type: "button", class: "btn small soft"}, "▶ Wiedergabe");
const liveButton = h("button", {type: "button", class: "btn small ghost"}, "Live");
const label = h("span", {class: "window-label"});
for (const [seconds, name] of PRESETS) {
presets.append(h("button", {type: "button", "data-preset": seconds, on: {click: () => choosePreset(seconds)}}, name));
}
slider.addEventListener("input", () => {
stopReplay();
const span = state.now - state.first;
ui.asOf = Number(slider.value) >= 1000 ? null : state.first + (span * Number(slider.value)) / 1000;
reload();
});
play.addEventListener("click", () => (ui.playing ? stopReplay() : startReplay()));
liveButton.addEventListener("click", () => {
stopReplay();
ui.asOf = null;
if (ui.preset === -1) {
ui.preset = DAY;
}
reload();
});
bar.append(presets, custom, h("div", {class: "replay"}, play, slider, liveButton, label));
timeDom = {presets, custom, from, to, slider, play, live: liveButton, label};
}
function reload() {
load();
if (ui.screen === "stream") {
fetchEvents();
}
}
function choosePreset(seconds) {
stopReplay();
ui.preset = seconds;
if (seconds === -1) {
ui.from = ui.from === null ? state.since : ui.from;
ui.to = ui.to === null ? state.until : ui.to;
timeDom.from.value = localInput(ui.from);
timeDom.to.value = localInput(ui.to);
}
reload();
}
function drawTime() {
if (!timeDom) {
return;
}
for (const button of timeDom.presets.children) {
button.setAttribute("aria-pressed", String(Number(button.dataset.preset) === ui.preset));
}
timeDom.custom.hidden = ui.preset !== -1;
timeDom.slider.disabled = ui.preset === -1;
timeDom.play.disabled = ui.preset === -1;
timeDom.live.disabled = live();
const span = Math.max(state.now - state.first, 1);
if (!ui.playing) {
timeDom.slider.value = String(ui.asOf === null ? 1000 : Math.round((1000 * (ui.asOf - state.first)) / span));
}
timeDom.label.textContent = `${absolute.format(stampOf(state.since))} – ${absolute.format(stampOf(state.until))}${live() ? " · live" : ""}`;
}
function startReplay() {
if (ui.preset === -1) {
return;
}
const began = state.first;
const span = Math.max(state.now - began, 1);
const resume = ui.asOf !== null && ui.asOf < state.now - 60;
let progress = resume ? (ui.asOf - began) / span : 0;
ui.playing = true;
timeDom.play.textContent = "❚❚ Pause";
const advance = async () => {
if (!ui.playing) {
return;
}
progress = Math.min(progress + 1 / 48, 1);
ui.asOf = progress >= 1 ? null : began + span * progress;
timeDom.slider.value = String(Math.round(progress * 1000));
await load();
if (ui.screen === "stream") {
fetchEvents();
}
if (progress >= 1) {
stopReplay();
} else if (ui.playing) {
replay = window.setTimeout(advance, 500);
}
};
advance();
}
function stopReplay() {
ui.playing = false;
window.clearTimeout(replay);
if (timeDom) {
timeDom.play.textContent = "▶ Wiedergabe";
}
}
hub/templates/page-tree.js
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function treeScreen() {
const search = h("input", {type: "search", placeholder: "Repo, Branch, Pfad oder Agent filtern …", value: tree.q, "aria-label": "Tree filtern", on: {input: (event) => {
tree.q = event.target.value;
drawTree();
}}});
const count = h("span", {class: "muted"});
const list = h("div", {class: "repos"});
tree.dom = {list, count};
window.setTimeout(() => {
drawTree();
fetchTree();
}, 0);
return h("div", {}, h("div", {class: "filters"}, search, count, btn("Neu laden", "btn small soft", fetchTree)), list);
}
async function fetchTree() {
if (tree.busy) {
return;
}
tree.busy = true;
try {
const response = await fetch("/api/tree", {cache: "no-store"});
if (response.ok) {
tree.data = await response.json();
}
} catch {
ui.offline = true;
}
tree.busy = false;
drawTree();
}
function worktreeRow(wt) {
const review = wt.review;
return h("div", {class: "wt"},
h("code", {}, wt.path),
h("span", {class: "muted", title: wt.head}, wt.head.slice(0, 10)),
wt.dirty === null ? pill("fehlt", "neutral") : wt.dirty ? pill("geändert", "warn") : pill("sauber", "ok"),
wt.workers.length ? h("span", {class: "who"}, wt.workers.map((name) => [face(name, false), person(name)])) : h("span", {class: "muted"}, "niemand"),
review ? [status(review.status), review.gate ? pill(review.gate === "pass" ? "Gate grün" : "Gate rot", review.gate === "pass" ? "ok" : "bad") : null] : null,
copyButton(wt.path));
}
function drawTree() {
if (!tree.dom || ui.screen !== "tree") {
return;
}
if (!tree.data) {
tree.dom.list.replaceChildren(emptyState(tree.busy ? "Lese Repositories …" : "Kein Tree", "Die Repositories werden höchstens jede Minute neu gelesen."));
return;
}
const q = tree.q.trim().toLowerCase();
const hit = (...texts) => !q || texts.some((text) => String(text).toLowerCase().includes(q));
const repos = [];
for (const repo of tree.data.repos) {
const branches = repo.branches.filter((entry) => hit(repo.name, entry.name, ...entry.worktrees.flatMap((wt) => [wt.path, ...wt.workers])));
const detached = repo.detached.filter((wt) => hit(repo.name, wt.path, ...wt.workers));
if (branches.length || detached.length) {
repos.push({repo, branches, detached});
}
}
tree.dom.count.textContent = `${repos.length} Repositories · Stand ${clock.format(stampOf(tree.data.scanned))}`;
if (!repos.length) {
tree.dom.list.replaceChildren(emptyState("Nichts gefunden", "Kein Repository passt zum Filter."));
return;
}
tree.dom.list.replaceChildren(...repos.map(({repo, branches, detached}) => {
const trees = repo.branches.flatMap((entry) => entry.worktrees).concat(repo.detached);
const dirty = trees.filter((wt) => wt.dirty).length;
const details = h("details", {class: "card repo", open: Boolean(q) || tree.open.has(repo.path)},
h("summary", {}, h("span", {}, repo.name), counter(`${repo.branches.length} Branches`), counter(`${trees.length} Worktrees`), dirty ? pill(`${dirty} geändert`, "warn") : null),
branches.map((entry) => h("div", {class: "branch-row"},
h("div", {class: "branch-name"}, h("strong", {}, entry.name), entry.upstream ? h("span", {class: "muted"}, `↔ ${entry.upstream}`) : h("span", {class: "muted"}, "ohne Upstream"),
entry.ahead ? pill(`${entry.ahead} voraus`, "info") : null, entry.behind ? pill(`${entry.behind} zurück`, "warn") : null, entry.gone ? pill("Upstream weg", "bad") : null,
h("span", {class: "muted", title: entry.head}, entry.head.slice(0, 10))),
entry.worktrees.map(worktreeRow))),
detached.length ? h("div", {class: "branch-row"}, h("div", {class: "branch-name"}, h("strong", {}, "losgelöster HEAD")), detached.map(worktreeRow)) : null);
details.addEventListener("toggle", () => {
if (details.open) {
tree.open.add(repo.path);
} else {
tree.open.delete(repo.path);
}
});
return details;
}));
}
hub/templates/space-paint.js
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const SpacePaint = (() => {
"use strict";
const {clamp, project, depthSort} = typeof SpaceView === "object" ? SpaceView : require("./space-view.js");
const LOOKS = {
guide: ["line", 1, 1],
"line:operator": ["accent", 2.4, 0.9],
"line:chair": ["accent", 2, 0.85],
"line:session": ["muted", 1.6, 0.8],
"line:subagent": ["violet", 1.2, 0.75],
"line:twig": ["violet", 1, 0.6],
"line:selected": ["accent", 3.2, 1],
"arc:direct": ["direct", 1.3, 0.6],
"arc:broadcast": ["broadcast", 1.2, 0.55],
"arc:alarm": ["alarm", 2, 0.9],
"arc:security": ["security", 1.5, 0.75],
"arc:grant": ["grant", 1.6, 0.75],
"arc:spawn": ["violet", 1.4, 0.8],
};
const DISCS = {operator: 9, chair: 7, session: 5.5, subagent: 3.5, twig: 3};
const RIM = 330;
const HALO = 14;
const SLICE = 25;
const ROUND = 48;
const MARGIN = 40;
function ring(center, radius, count) {
return Array.from({length: count}, (_, index) => {
const angle = (2 * Math.PI * index) / count;
return {x: center.x + radius * Math.cos(angle), y: center.y + radius * Math.sin(angle), z: center.z};
});
}
function arcPoints(arc) {
return arc.kind === "broadcast" ? ring(arc.from, HALO, 12) : [arc.from, arc.via, arc.to];
}
function visible(cam, marks) {
let [left, right, upper, lower] = [Infinity, -Infinity, Infinity, -Infinity];
for (const mark of marks) {
if (mark === null) {
return false;
}
left = Math.min(left, mark.x);
right = Math.max(right, mark.x);
upper = Math.min(upper, mark.y);
lower = Math.max(lower, mark.y);
}
return right >= -MARGIN && left <= cam.width + MARGIN && lower >= -MARGIN && upper <= cam.height + MARGIN;
}
function mean(marks) {
return marks.reduce((sum, mark) => sum + mark.depth, 0) / marks.length;
}
function pen(ctx, colors, look) {
const [role, width, alpha] = LOOKS[look];
ctx.strokeStyle = colors[role];
ctx.lineWidth = width;
ctx.globalAlpha = alpha;
}
function paint(ctx, built, cam, style) {
const colors = style.colors;
const stats = {items: 0, arcs: 0, culled: 0, batches: 0, labels: 0};
const buckets = new Map(Object.keys(LOOKS).map((look) => [look, []]));
const others = [];
const marksOf = (points) => points.map((entry) => project(cam, entry));
const stroke = (look, marks, type, closed) => {
if (!visible(cam, marks)) {
stats.culled += 1;
return false;
}
buckets.get(look).push({type, look, marks, closed, depth: Math.round(mean(marks) / SLICE) * SLICE});
return true;
};
const label = (at, text, tone, strong) => {
const mark = project(cam, at);
if (mark && visible(cam, [mark])) {
others.push({type: "label", mark, text, tone, strong, depth: mark.depth - 1});
}
};
for (const guide of built.guides) {
const marks = marksOf(ring({x: 0, y: 0, z: guide.z}, RIM, ROUND));
if (stroke("guide", marks, "path", true)) {
label({x: 0, y: -RIM, z: guide.z}, built.axis === "time" ? style.format(guide.ts) : `${style.level} ${guide.level}`, "muted", false);
}
}
if (built.plane) {
const marks = marksOf(ring({x: 0, y: 0, z: built.plane.z}, RIM, ROUND));
if (visible(cam, marks)) {
others.push({type: "plane", marks, depth: mean(marks)});
label({x: RIM * Math.SQRT1_2, y: -RIM * Math.SQRT1_2, z: built.plane.z}, `${style.cursor} ${style.format(built.plane.ts)}`, "accent", true);
}
}
built.lines.forEach((line) => {
const marks = marksOf(line.points);
const look = line.node !== null && line.node === style.selected ? "line:selected" : `line:${line.kind}`;
for (let index = 1; index < marks.length; index += 1) {
stroke(look, [marks[index - 1], marks[index]], "path", false);
}
const tail = marks[marks.length - 1];
if ((line.alive || built.axis !== "time") && tail && visible(cam, [tail])) {
others.push({type: "disc", mark: tail, look, radius: DISCS[line.kind] * clamp(tail.size, 0.5, 2.5), dim: !line.alive, depth: tail.depth - 0.5});
}
});
for (const arc of built.arcs) {
if (stroke(`arc:${arc.tone}`, marksOf(arcPoints(arc)), arc.kind === "broadcast" ? "path" : "curve", arc.kind === "broadcast")) {
stats.arcs += 1;
}
}
for (const entry of built.labels) {
label(entry.at, entry.text, "text", built.lines[entry.line].node !== null && built.lines[entry.line].node === style.selected);
}
const items = depthSort([...[...buckets.values()].flat(), ...others]);
stats.items = items.length;
ctx.clearRect(0, 0, cam.width, cam.height);
ctx.lineCap = "round";
ctx.lineJoin = "round";
ctx.textAlign = "center";
let open = "";
const flush = () => {
if (open) {
ctx.stroke();
stats.batches += 1;
open = "";
}
};
for (const item of items) {
const marks = item.marks;
if (item.type === "path" || item.type === "curve") {
if (item.look !== open) {
flush();
pen(ctx, colors, item.look);
ctx.beginPath();
open = item.look;
}
ctx.moveTo(marks[0].x, marks[0].y);
if (item.type === "curve") {
ctx.quadraticCurveTo(marks[1].x, marks[1].y, marks[2].x, marks[2].y);
} else {
for (let index = 1; index < marks.length; index += 1) {
ctx.lineTo(marks[index].x, marks[index].y);
}
if (item.closed) {
ctx.closePath();
}
}
continue;
}
flush();
if (item.type === "plane") {
ctx.beginPath();
marks.forEach((mark, index) => (index ? ctx.lineTo(mark.x, mark.y) : ctx.moveTo(mark.x, mark.y)));
ctx.closePath();
ctx.globalAlpha = 0.1;
ctx.fillStyle = colors.accent;
ctx.fill();
ctx.globalAlpha = 0.55;
ctx.strokeStyle = colors.accent;
ctx.lineWidth = 1.2;
ctx.stroke();
} else if (item.type === "disc") {
ctx.beginPath();
ctx.arc(item.mark.x, item.mark.y, item.radius, 0, 2 * Math.PI);
ctx.globalAlpha = item.dim ? 0.5 : 1;
ctx.fillStyle = colors.panel;
ctx.fill();
pen(ctx, colors, item.look);
ctx.globalAlpha = item.dim ? 0.5 : 1;
ctx.stroke();
} else {
stats.labels += 1;
ctx.globalAlpha = 1;
ctx.font = item.strong ? style.strong : style.font;
ctx.lineWidth = 4;
ctx.strokeStyle = colors.panel;
ctx.strokeText(item.text, item.mark.x, item.mark.y - 10);
ctx.fillStyle = colors[item.tone];
ctx.fillText(item.text, item.mark.x, item.mark.y - 10);
}
}
flush();
ctx.globalAlpha = 1;
return stats;
}
return {arcPoints, paint};
})();
if (typeof module === "object" && module.exports) {
module.exports = SpacePaint;
}
hub/templates/space-pick.js
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const SpacePick = (() => {
"use strict";
const {clamp, project} = typeof SpaceView === "object" ? SpaceView : require("./space-view.js");
const {arcPoints} = typeof SpacePaint === "object" ? SpacePaint : require("./space-paint.js");
const CURVE = 8;
function gap(x, y, a, b) {
const dx = b.x - a.x;
const dy = b.y - a.y;
const length = dx * dx + dy * dy;
const share = length ? clamp(((x - a.x) * dx + (y - a.y) * dy) / length, 0, 1) : 0;
return Math.hypot(a.x + dx * share - x, a.y + dy * share - y);
}
function nearest(x, y, marks) {
if (marks.some((mark) => mark === null)) {
return {distance: Infinity, depth: Infinity};
}
if (marks.length === 1) {
return {distance: Math.hypot(marks[0].x - x, marks[0].y - y), depth: marks[0].depth};
}
let best = {distance: Infinity, depth: Infinity};
for (let index = 1; index < marks.length; index += 1) {
const distance = gap(x, y, marks[index - 1], marks[index]);
if (distance < best.distance) {
best = {distance, depth: (marks[index - 1].depth + marks[index].depth) / 2};
}
}
return best;
}
function curve(marks) {
if (marks.some((mark) => mark === null)) {
return marks;
}
const [a, b, c] = marks;
return Array.from({length: CURVE + 1}, (_, index) => {
const t = index / CURVE;
const u = 1 - t;
return {x: u * u * a.x + 2 * u * t * b.x + t * t * c.x, y: u * u * a.y + 2 * u * t * b.y + t * t * c.y, depth: u * u * a.depth + 2 * u * t * b.depth + t * t * c.depth};
});
}
function pick(built, cam, x, y, reach) {
let best = null;
const consider = (found, hit) => {
if (found.distance > reach) {
return;
}
if (!best || found.distance < best.distance - 0.5 || (found.distance <= best.distance + 0.5 && found.depth < best.depth)) {
best = {...hit, distance: found.distance, depth: found.depth};
}
};
built.lines.forEach((line, index) => consider(nearest(x, y, line.points.map((entry) => project(cam, entry))), {kind: "line", index, line}));
built.arcs.forEach((arc, index) => {
const marks = arcPoints(arc).map((entry) => project(cam, entry));
consider(nearest(x, y, arc.kind === "broadcast" ? [...marks, marks[0]] : curve(marks)), {kind: "arc", index, arc});
});
return best;
}
return {pick};
})();
if (typeof module === "object" && module.exports) {
module.exports = SpacePick;
}
hub/templates/space-scene.js
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const SpaceScene = (() => {
"use strict";
const {LEVELS, clamp, turn, depthOf} = typeof SpaceView === "object" ? SpaceView : require("./space-view.js");
const TONES = {direct: "direct", broadcast: "broadcast", mayday: "alarm", "pan-pan": "alarm", security: "security", grant: "grant", spawn: "spawn"};
const RANKS = {alarm: 0, spawn: 1, security: 2, grant: 3, direct: 4, broadcast: 5};
const MOON = 38;
const MOON_SPREAD = 0.5;
const TWIG = 30;
const TWIG_SPREAD = 0.45;
const ARC_CAP = 1500;
function bend(from, to) {
const dx = to.x - from.x;
const dy = to.y - from.y;
const length = Math.hypot(dx, dy) || 1;
return {x: ((from.x + to.x) / 2) * 0.82 - (dy / length) * 22, y: ((from.y + to.y) / 2) * 0.82 + (dx / length) * 22};
}
function satellite(base, index, count, reach, spread) {
const angle = base.angle + (index - (count - 1) / 2) * spread;
return {x: base.x + reach * Math.cos(angle), y: base.y + reach * Math.sin(angle), angle};
}
function moon(base, index, count) {
return satellite(base, index, count, MOON, MOON_SPREAD);
}
function nameAt(timeline, ts) {
const valid = timeline.filter((entry) => entry.since <= ts);
return (valid.length ? valid[valid.length - 1] : timeline[0]).name;
}
function spotAt(track, id, ts) {
let after = 0;
while (after < track.length && track[after].ts < ts) {
after += 1;
}
const late = track[Math.min(after, track.length - 1)].orbit[id];
const early = track[Math.max(after - 1, 0)].orbit[id];
if (!late || !early) {
return late || early || null;
}
const span = after > 0 && after < track.length ? track[after].ts - track[after - 1].ts : 0;
const share = span > 0 ? (ts - track[after - 1].ts) / span : 1;
return {angle: turn(early.angle, late.angle, share), radius: early.radius + (late.radius - early.radius) * share};
}
function born(row) {
return row.since === null ? row.started : row.since;
}
function tree(rows) {
const order = [...rows].sort((a, b) => born(a) - born(b) || (a.id < b.id ? -1 : a.id > b.id ? 1 : 0));
const parents = {};
order.forEach((row, index) => {
const elders = order.slice(0, index).filter((other) => other.depth === row.depth - 1);
const living = elders.filter((other) => other.until === null || other.until >= born(row));
const chosen = (living.length ? living : elders).at(-1);
parents[row.id] = row.depth > 1 && chosen ? chosen.id : "";
});
return {order, parents};
}
function capArcs(arcs, cap) {
if (arcs.length <= cap) {
return {kept: arcs, dropped: 0};
}
const ranks = arcs.map((arc) => (Object.hasOwn(RANKS, arc.tone) ? RANKS[arc.tone] : RANKS.direct));
const order = arcs.map((arc, index) => index).sort((a, b) => ranks[a] - ranks[b] || arcs[b].ts - arcs[a].ts || a - b);
const chosen = order.slice(0, cap).sort((a, b) => a - b);
return {kept: chosen.map((index) => arcs[index]), dropped: arcs.length - cap};
}
function scene(input) {
const {axis, range, span, cursor, nodes, track, now, lives, subagents, radio, grants, chair, cap} = input;
const floor = span[0];
const top = Math.max(Math.min(cursor, span[1]), floor);
const last = track.length ? track[track.length - 1].ts : -Infinity;
const byId = new Map(nodes.map((node) => [node.id, node]));
const moons = new Map();
for (const node of nodes.filter((entry) => entry.kind === "subagent")) {
moons.set(node.parent, [...(moons.get(node.parent) || []), node]);
}
const lines = [];
const labels = [];
const arcs = [];
const point = (spot, ts, level) => ({x: spot.x, y: spot.y, z: depthOf(axis, {ts, level}, range), ts});
const headed = (spot) => ({x: spot.x, y: spot.y, angle: spot.x === 0 && spot.y === 0 ? -Math.PI / 2 : Math.atan2(spot.y, spot.x)});
const stamps = (start, end) => (axis === "time" && start < end ? [start, ...track.map((sample) => sample.ts).filter((ts) => ts > start && ts < end), end] : [end]);
function anchor(id, ts) {
const node = byId.get(id);
if (!node || node.kind === "operator") {
return {x: 0, y: 0};
}
if (node.kind === "subagent") {
const family = moons.get(node.parent);
return moon(headed(anchor(byId.has(node.parent) ? node.parent : chair, ts)), family.indexOf(node), family.length);
}
const spot = axis === "time" && ts < last ? spotAt(track, id, ts) : null;
return spot ? {x: spot.radius * Math.cos(spot.angle), y: spot.radius * Math.sin(spot.angle)} : now[id] || {x: 0, y: 0};
}
function within(life) {
const start = Math.max(floor, life && life[0] !== null ? life[0] : floor);
const end = Math.min(top, life && life[1] !== null ? life[1] : top);
return start <= end ? [start, end] : [floor, top];
}
function addLine(entry, place, start, end) {
const points = stamps(start, end).map((ts) => point(place(ts), ts, entry.level));
const index = lines.length;
lines.push({...entry, points});
if (entry.kind === "subagent" || (entry.kind === "twig" && !entry.alive)) {
return;
}
const tail = points[points.length - 1];
labels.push({line: index, at: tail, text: nameAt(entry.timeline, tail.ts)});
if (axis !== "time") {
return;
}
const head = points[0];
const changes = entry.timeline.filter((change) => change.since > head.ts && change.since < tail.ts);
for (const change of changes) {
labels.push({line: index, at: point(place(change.since), change.since, entry.level), text: change.name});
}
if (changes.length) {
labels.push({line: index, at: head, text: nameAt(entry.timeline, head.ts)});
}
}
function connect(source, targets, tone, ts, row, count, kind) {
const moment = axis === "time" ? ts : top;
const from = point(anchor(source, moment), moment, 0);
if (!targets.length) {
arcs.push({kind: "broadcast", tone, ts, source, target: "*", sub: "", row, count, from, via: from, to: from});
return;
}
for (const target of targets) {
if (target !== source && byId.has(target)) {
const to = point(anchor(target, moment), moment, 0);
arcs.push({kind, tone, ts, source, target, sub: "", row, count, from, via: {...bend(from, to), z: from.z}, to});
}
}
}
for (const node of nodes) {
const owner = node.kind === "subagent" ? node.parent : node.id;
const [start, end] = within(lives[owner]);
const timeline = node.timeline && node.timeline.length ? node.timeline : [{name: node.label, since: floor}];
addLine({node: node.id, kind: node.kind, session: owner, sub: "", level: node.kind === "subagent" ? 1 : 0, timeline, title: node.label, alive: end >= top}, (ts) => anchor(node.id, ts), start, end);
}
for (const session of Object.keys(subagents).sort()) {
if (!byId.has(session)) {
continue;
}
const {order, parents} = tree(subagents[session]);
const families = new Map();
for (const row of order) {
families.set(parents[row.id], [...(families.get(parents[row.id]) || []), row.id]);
}
const chains = new Map();
for (const row of order) {
const family = families.get(parents[row.id]);
chains.set(row.id, [...(chains.get(parents[row.id]) || []), {index: family.indexOf(row.id), count: family.length}]);
}
const reach = (chain, ts) => chain.reduce((spot, link) => satellite(spot, link.index, link.count, TWIG, TWIG_SPREAD), headed(anchor(session, ts)));
for (const row of order) {
const since = born(row);
if (since > top || (row.until !== null && row.until < floor)) {
continue;
}
const chain = chains.get(row.id);
const end = Math.min(top, row.until === null ? top : row.until);
const alive = row.until === null || row.until >= top;
const name = row.type || "Subagent";
addLine({node: null, kind: "twig", session, sub: row.id, level: row.depth, timeline: [{name, since}], title: `${name}: ${row.description}`, alive}, (ts) => reach(chain, ts), Math.max(floor, since), end);
if (axis !== "time" || since >= floor) {
const moment = axis === "time" ? since : end;
const from = point(reach(chain.slice(0, -1), moment), moment, row.depth - 1);
const to = point(reach(chain, moment), moment, row.depth);
arcs.push({kind: "spawn", tone: "spawn", ts: since, source: session, target: session, sub: row.id, row: -1, count: 1, from, via: {x: (from.x + to.x) / 2, y: (from.y + to.y) / 2, z: (from.z + to.z) / 2}, to});
}
}
}
const heard = radio.map((row, index) => ({row, index})).filter(({row}) => row.ts >= floor && row.ts <= top && byId.has(row.source));
const granted = grants.map((grant, index) => ({grant, index})).filter(({grant}) => grant.ts >= floor && grant.ts <= top && byId.has(chair));
if (axis === "time") {
for (const {row, index} of heard) {
connect(row.source, row.targets, TONES[row.class] || "direct", row.ts, index, 1, "message");
}
for (const {grant, index} of granted) {
connect(chair, [grant.target], "grant", grant.ts, index, 1, "grant");
}
} else {
const groups = new Map();
const gather = (source, targets, tone, ts, kind) => {
for (const target of targets.length ? targets : ["*"]) {
const key = `${kind}\u0000${source}\u0000${target}\u0000${tone}`;
const group = groups.get(key) || {source, target, tone, ts, kind, count: 0};
group.count += 1;
group.ts = Math.max(group.ts, ts);
groups.set(key, group);
}
};
for (const {row} of heard) {
gather(row.source, row.targets, TONES[row.class] || "direct", row.ts, "message");
}
for (const {grant} of granted) {
gather(chair, [grant.target], "grant", grant.ts, "grant");
}
for (const group of groups.values()) {
connect(group.source, group.target === "*" ? [] : [group.target], group.tone, group.ts, -1, group.count, group.kind);
}
}
const {kept, dropped} = capArcs(arcs, cap);
const levels = [...new Set(lines.map((line) => clamp(line.level, 0, LEVELS)))].sort((a, b) => a - b);
const guides = axis === "time" ? range.map((ts) => ({z: depthOf(axis, {ts, level: 0}, range), ts, level: 0})) : levels.map((level) => ({z: depthOf(axis, {ts: top, level}, range), ts: top, level}));
const plane = axis === "time" ? {z: depthOf(axis, {ts: top, level: 0}, range), ts: top} : null;
return {axis, range, span: [floor, top], lines, labels, arcs: kept, guides, plane, total: arcs.length, dropped};
}
return {TONES, ARC_CAP, bend, moon, nameAt, tree, capArcs, scene};
})();
if (typeof module === "object" && module.exports) {
module.exports = SpaceScene;
}
hub/templates/space-view.js
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const SpaceView = (() => {
"use strict";
const RAD = Math.PI / 180;
const DEFAULTS = {
graph: {axis: "none", yaw: 30, pitch: 20, zoom: 1, pan_x: 0, pan_y: 0},
sky: {azimuth: 180, altitude: 0, fov: 180},
};
const LIMITS = {
graph: {yaw: [-180, 180], pitch: [-90, 90], zoom: [0.25, 4], pan_x: [-2000, 2000], pan_y: [-2000, 2000]},
sky: {azimuth: [0, 360], altitude: [-30, 85], fov: [20, 240]},
};
const AXES = ["none", "time", "spawn"];
const DEPTH = 600;
const LEVELS = 4;
const FRAME = 860;
const DISTANCE = 1600;
const NEAR = 120;
const HORIZON = 0.86;
const REACH = 0.94;
const clamp = (value, low, high) => Math.min(Math.max(value, low), high);
const signed = (deg) => ((((deg + 180) % 360) + 360) % 360) - 180;
const around = (deg) => ((deg % 360) + 360) % 360;
function ease(progress) {
return progress < 0.5 ? 4 * progress ** 3 : 1 - (-2 * progress + 2) ** 3 / 2;
}
function turn(from, to, share) {
const full = 2 * Math.PI;
const delta = ((((to - from + Math.PI) % full) + full) % full) - Math.PI;
return from + delta * share;
}
function rotation(yaw, pitch) {
const [cy, sy, cp, sp] = [Math.cos(yaw * RAD), Math.sin(yaw * RAD), Math.cos(pitch * RAD), Math.sin(pitch * RAD)];
return [cy, 0, sy, sp * sy, cp, -sp * cy, -cp * sy, sp, cp * cy];
}
function apply(matrix, point) {
return {
x: matrix[0] * point.x + matrix[1] * point.y + matrix[2] * point.z,
y: matrix[3] * point.x + matrix[4] * point.y + matrix[5] * point.z,
z: matrix[6] * point.x + matrix[7] * point.y + matrix[8] * point.z,
};
}
function camera(view, width, height) {
return {matrix: rotation(view.yaw, view.pitch), scale: (Math.min(width, height) / FRAME) * view.zoom, panX: view.pan_x, panY: view.pan_y, cx: width / 2, cy: height / 2, width, height};
}
function project(cam, point) {
const turned = apply(cam.matrix, point);
const reach = DISTANCE + turned.z;
if (reach < NEAR) {
return null;
}
const size = (cam.scale * DISTANCE) / reach;
return {x: cam.cx + (turned.x + cam.panX) * size, y: cam.cy + (turned.y + cam.panY) * size, depth: turned.z, size};
}
function depthSort(items) {
return [...items].sort((a, b) => b.depth - a.depth);
}
function depthOf(axis, sample, range) {
if (axis === "time") {
const [low, high] = range;
const share = high > low ? clamp((sample.ts - low) / (high - low), 0, 1) : 1;
return DEPTH * (0.5 - share);
}
if (axis === "spawn") {
return -DEPTH / 2 + (DEPTH / LEVELS) * clamp(sample.level, 0, LEVELS);
}
return 0;
}
function clampView(kind, view) {
const limits = LIMITS[kind];
const wrapped = kind === "graph" ? {...view, yaw: signed(view.yaw)} : {...view, azimuth: around(view.azimuth)};
return Object.fromEntries(Object.entries(wrapped).map(([key, value]) => [key, Object.hasOwn(limits, key) ? clamp(value, limits[key][0], limits[key][1]) : value]));
}
function tidy(view) {
return Object.fromEntries(Object.entries(view).map(([key, value]) => [key, typeof value === "number" ? Math.round(value * 100) / 100 : value]));
}
function tween(kind, from, to, share) {
const angle = kind === "graph" ? "yaw" : "azimuth";
return Object.fromEntries(Object.entries(to).map(([key, value]) => {
if (typeof value !== "number") {
return [key, value];
}
if (key === angle) {
return [key, turn(from[key] * RAD, value * RAD, share) / RAD];
}
return [key, from[key] + (value - from[key]) * share];
}));
}
function lens(view, width, height) {
return {matrix: rotation(-view.azimuth, -view.altitude), kx: width / view.fov, ky: ((REACH * HORIZON * height) / 90) * (180 / view.fov), cx: width / 2, cy: HORIZON * height, width, height, view};
}
function place(sight, alt, az) {
const flat = Math.cos(alt * RAD);
const turned = apply(sight.matrix, {x: Math.sin(az * RAD) * flat, y: -Math.sin(alt * RAD), z: Math.cos(az * RAD) * flat});
const lon = Math.atan2(turned.x, turned.z) / RAD;
const lat = Math.asin(clamp(-turned.y, -1, 1)) / RAD;
return {x: sight.cx + sight.kx * lon, y: sight.cy - sight.ky * lat, lon, lat};
}
function horizon(sight, steps) {
return Array.from({length: steps + 1}, (_, index) => place(sight, 0, sight.view.azimuth - 180 + (360 * index) / steps)).sort((a, b) => a.x - b.x);
}
function compass(azimuth) {
return Math.round(around(azimuth) / 45) % 8;
}
return {
DEFAULTS, LIMITS, AXES, DEPTH, LEVELS, REACH,
clamp, ease, turn, rotation, apply, camera, project, depthSort, depthOf, clampView, tidy, tween, lens, place, horizon, compass,
};
})();
if (typeof module === "object" && module.exports) {
module.exports = SpaceView;
}
hub/templates/space.js
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const Space = (() => {
"use strict";
const {DEFAULTS, LIMITS, AXES, DEPTH, REACH, ease, turn, rotation, apply, camera, project, depthSort, depthOf, clampView, tidy, tween, lens, place, horizon, compass} = typeof SpaceView === "object" ? SpaceView : require("./space-view.js");
const {TONES, ARC_CAP, bend, moon, nameAt, tree, capArcs, scene} = typeof SpaceScene === "object" ? SpaceScene : require("./space-scene.js");
const {paint} = typeof SpacePaint === "object" ? SpacePaint : require("./space-paint.js");
const {pick} = typeof SpacePick === "object" ? SpacePick : require("./space-pick.js");
return {
DEFAULTS, LIMITS, AXES, TONES, ARC_CAP, DEPTH, REACH,
ease, turn, bend, moon, rotation, apply, camera, project, depthSort, depthOf, clampView, tidy, tween, nameAt, tree, capArcs, scene, paint, pick,
lens, place, horizon, compass,
};
})();
if (typeof module === "object" && module.exports) {
module.exports = Space;
}
hub/templates/voice.js
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const Voice = (() => {
"use strict";
const RANKS = {mayday: 0, "pan-pan": 1, security: 2};
const ALARMS = new Set(["mayday", "pan-pan"]);
const ROUTINE = 3;
function toneOf(row, human) {
if (ALARMS.has(row.class)) {
return "mayday";
}
return row.class === "security" || row.to.includes(human) ? "direct" : "radio";
}
function loudness(tone, settings) {
if (tone !== "mayday") {
return settings.sounds[tone].volume;
}
return Math.max(...Object.values(settings.sounds).map((sound) => sound.volume), settings.music.volume);
}
function speakable(row, speech) {
if (!speech.on || !row.speech || !row.voice) {
return false;
}
return row.class === "mayday" || (speech.classes.includes(row.class) && !speech.muted.includes(row.source));
}
function rank(item) {
return Object.hasOwn(RANKS, item.cls) ? RANKS[item.cls] : ROUTINE;
}
function enqueue(pending, item, limit) {
const at = pending.findIndex((other) => rank(other) > rank(item));
const next = at < 0 ? [...pending, item] : [...pending.slice(0, at), item, ...pending.slice(at)];
return next.slice(0, limit);
}
function frames(duration, rate, seconds) {
return Math.max(Math.min(Math.ceil(duration * rate), rate * seconds), 0);
}
function wav(samples, rate) {
const size = samples.length * 2;
const buffer = new ArrayBuffer(44 + size);
const view = new DataView(buffer);
const text = (offset, value) => [...value].forEach((char, index) => view.setUint8(offset + index, char.charCodeAt(0)));
text(0, "RIFF");
view.setUint32(4, 36 + size, true);
text(8, "WAVE");
text(12, "fmt ");
view.setUint32(16, 16, true);
view.setUint16(20, 1, true);
view.setUint16(22, 1, true);
view.setUint32(24, rate, true);
view.setUint32(28, rate * 2, true);
view.setUint16(32, 2, true);
view.setUint16(34, 16, true);
text(36, "data");
view.setUint32(40, size, true);
samples.forEach((sample, index) => {
const level = Math.max(-1, Math.min(1, sample));
view.setInt16(44 + index * 2, level < 0 ? level * 0x8000 : level * 0x7fff, true);
});
return buffer;
}
return {toneOf, loudness, speakable, enqueue, frames, wav};
})();
if (typeof module === "object" && module.exports) {
module.exports = Voice;
}
scripts/hub.sh
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#!/usr/bin/env bash
# Usage: hub.sh install | check | pin <blob> | runner | hook
# install copy hub/ to ~/.local/share/kvb-hub, write its .env, build and
# start the container, register the MCP server for Claude Code
# check image imports, container, logs, HTTP, pinned keys, hook, runner,
# disk; exit 1 when a check fails
# pin pin the credential blob the hub's "Passkey registrieren" shows
# runner install, enable and restart the runner user service
# hook register the PermissionRequest hook in ~/.claude/settings.json,
# replacing an earlier kvb-hub entry, keeping everything else and the
# file mode, after a copy to settings.json.before-kvb-hub-hook
set -euo pipefail
REPO_ROOT="$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")/.." && pwd)"
HUB="${HOME}/.local/share/kvb-hub"
STATE="${HOME}/.local/state/kvb-hub"
APPROVALS="${HOME}/.local/state/kvb-hub-approvals"
APPROVERS="${HOME}/.config/kvb-hub"
UNITS="${HOME}/.config/systemd/user"
# council.py ROOT: every agent must agree on this directory
COUNCIL="${AGENTS_COUNCIL_ROOT:-/tmp/agents-council}"
SETTINGS="${HOME}/.claude/settings.json"
LOCAL_SETTINGS="${HOME}/.claude/settings.local.json"
HOOK_TIMEOUT=110
RUNNER="kvb-hub-runner.service"
IMAGE="kvb-hub:local"
FLOOR_GB=15
FAILED=0
log() { printf '%s\n' "$*"; }
warn() { printf '%s\n' "$*" >&2; }
ok() { printf 'ok %s\n' "$*"; }
todo() { printf 'todo %s\n' "$*"; }
fail() {
printf 'FAIL %s\n' "$*"
FAILED=1
}
port_of() {
sed -n 's/^KVB_HUB_PORT=//p' "$1"
}
install_hub() {
command -v docker &>/dev/null || {
warn "skills: docker not found; skipped the kvb-hub review hub."
return 0
}
local port
port="$(port_of "${REPO_ROOT}/hub/.env")"
log "skills: starting the kvb-hub review hub on http://localhost:${port}/"
rm -rf "${HUB}"
mkdir -p "${HUB}" "${STATE}" "${APPROVALS}" "${COUNCIL}" "${HOME}/.claude/projects" "${HOME}/Repositories" "${HOME}/.local/share/worktrees" "${UNITS}" "${APPROVERS}"
chmod 700 "${APPROVERS}"
cp -a "${REPO_ROOT}/hub/." "${HUB}/"
chmod +x "${HUB}/client/permission_hook.py" "${HUB}/client/runner.py" "${HUB}/client/approval.py"
log "skills: the kvb-hub PermissionRequest hook client is ${HUB}/client/permission_hook.py"
log "skills: approvals need a pinned passkey: hub settings, 'Passkey registrieren', then 'make hub-pin CREDENTIAL=<blob>'; until then every executor refuses"
printf 'KVB_HUB_USER=%s:%s\nKVB_HUB_STATE=%s\nKVB_HUB_COUNCIL=%s\nKVB_HUB_SKILLS=%s\nKVB_HUB_PROJECTS=%s\nKVB_HUB_REPOS=%s\nKVB_HUB_WORKTREES=%s\nKVB_HUB_TIMERS=%s\nKVB_HUB_APPROVERS=%s\n' \
"$(id -u)" "$(id -g)" "${STATE}" "${COUNCIL}" "${HOME}/.claude/skills" "${HOME}/.claude/projects" "${HOME}/Repositories" "${HOME}/.local/share/worktrees" "${UNITS}" "${APPROVERS}" >>"${HUB}/.env"
if ! docker compose --file "${HUB}/compose.yml" up -d --build; then
warn "skills: docker compose failed; the kvb-hub stays down until 'make hub-install' succeeds."
fi
if ! command -v claude &>/dev/null; then
warn "skills: claude not found; skipped registering the kvb-hub MCP server."
return 0
fi
claude mcp remove --scope user kvb-hub &>/dev/null || true
if claude mcp add --transport http --scope user kvb-hub "http://127.0.0.1:${port}/mcp"; then
log "skills: registered the kvb-hub MCP server for Claude Code at user scope"
else
warn "skills: registering the kvb-hub MCP server for Claude Code failed."
fi
}
runner() {
if ! systemctl --user show-environment &>/dev/null; then
warn "skills: no systemd user session; the kvb-hub runner is off and approved operator commands wait."
return 1
fi
cp -f "${HUB}/systemd/${RUNNER}" "${UNITS}/"
systemctl --user daemon-reload
systemctl --user enable "${RUNNER}"
systemctl --user restart "${RUNNER}"
log "skills: the kvb-hub runner service runs the operator commands approved in the hub ($(systemctl --user is-active "${RUNNER}"))"
}
check_keys() {
local file="${APPROVERS}/approvers.json"
if [[ ! -f "${file}" ]]; then
todo "no pinned passkey: hub settings, 'Passkey registrieren', then make hub-pin CREDENTIAL=<blob>"
return 0
fi
local modes
modes="$(stat -c '%a' "${APPROVERS}" "${file}" | paste -sd ' ')"
if [[ "${modes}" == "700 600" ]]; then
ok "pinned keys $(python3 -c 'import json,sys; print([c["alg"] for c in json.load(open(sys.argv[1]))["credentials"]])' "${file}") (modes ${modes})"
else
fail "pinned key modes are ${modes}, expected 700 600"
fi
}
check() {
local port code free
port="$(port_of "${HUB}/.env")"
if docker run --rm "${IMAGE}" --help >/dev/null; then ok "image ${IMAGE} imports every module"; else fail "image ${IMAGE} does not start"; fi
if docker compose --file "${HUB}/compose.yml" ps --status running --services | grep -qx hub; then ok "container running"; else fail "container not running"; fi
if docker compose --file "${HUB}/compose.yml" logs --tail 200 2>&1 | grep -q Traceback; then
fail "traceback in the hub log:"
docker compose --file "${HUB}/compose.yml" logs --tail 30
else
ok "no traceback in the last 200 log lines"
fi
code="$(curl -s -o /dev/null -w '%{http_code}' "http://localhost:${port}/" || true)"
if [[ "${code}" == "200" ]]; then ok "http://localhost:${port}/ answers 200"; else fail "http://localhost:${port}/ answers ${code}"; fi
check_keys
if grep -qs 'kvb-hub/client/permission_hook.py' "${SETTINGS}" "${LOCAL_SETTINGS}"; then
ok "PermissionRequest hook registered"
else
todo "PermissionRequest hook missing: make hub-hook"
fi
if [[ "$(systemctl --user is-active "${RUNNER}" 2>/dev/null || true)" == "active" ]]; then
ok "runner active; last lines:"
journalctl --user -u "${RUNNER}" -n 10 --no-pager
else
todo "runner off: make hub-runner"
fi
free="$(df --output=avail -BG / | tail -1 | tr -dc '0-9')"
if ((free >= FLOOR_GB)); then ok "/ has ${free} GB free"; else fail "/ has ${free} GB free, floor ${FLOOR_GB} GB"; fi
return "${FAILED}"
}
pin() {
[[ -n "${1:-}" ]] || {
warn "usage: make hub-pin CREDENTIAL=<blob from 'Passkey registrieren'>"
exit 2
}
python3 "${HUB}/client/approval.py" pin --port "$(port_of "${HUB}/.env")" --approvers "${APPROVERS}/approvers.json" --credential "$1"
check_keys
return "${FAILED}"
}
hook() {
local command
command="python3 \"${HUB}/client/permission_hook.py\" --port $(port_of "${HUB}/.env") --timeout ${HOOK_TIMEOUT} --approvers \"${APPROVERS}/approvers.json\" --replay \"${APPROVALS}/hook.json\""
[[ -f "${SETTINGS}" ]] && cp -p "${SETTINGS}" "${SETTINGS}.before-kvb-hub-hook"
python3 - "${SETTINGS}" "${command}" "$((HOOK_TIMEOUT + 10))" <<'PY'
import json, os, sys
from pathlib import Path
path, command, timeout = Path(sys.argv[1]), sys.argv[2], int(sys.argv[3])
settings = json.loads(path.read_text(encoding="utf-8")) if path.exists() else {}
mode = path.stat().st_mode & 0o777 if path.exists() else 0o600
entries = settings.setdefault("hooks", {}).setdefault("PermissionRequest", [])
entries[:] = [entry for entry in entries if not any("kvb-hub/client/permission_hook.py" in hook.get("command", "") for hook in entry.get("hooks", []))]
entries.append({"matcher": "Bash", "hooks": [{"type": "command", "command": command, "timeout": timeout}]})
temporary = path.with_name(f"{path.name}.{os.getpid()}")
temporary.write_text(json.dumps(settings, indent=2, ensure_ascii=False) + "\n", encoding="utf-8")
temporary.chmod(mode)
temporary.replace(path)
PY
log "skills: registered the kvb-hub PermissionRequest hook in ${SETTINGS} (copy before: ${SETTINGS}.before-kvb-hub-hook); restart Claude Code to load it"
}
case "${1:-}" in
install) install_hub ;;
check) check ;;
pin) pin "${2:-}" ;;
runner) runner ;;
hook) hook ;;
*)
warn "usage: hub.sh install | check | pin <blob> | runner | hook"
exit 2
;;
esac
scripts/install.sh
+6
View File
@@ -64,6 +64,12 @@ if [[ "${TARGET}" == "${HOME}" ]]; then
else
warn "skills: no systemd user session; skipped the kvb-dream notification timer."
fi
if command -v docker &>/dev/null; then
bash "${REPO_ROOT}/scripts/hub.sh" install
bash "${REPO_ROOT}/scripts/hub.sh" runner || true
else
warn "skills: docker not found; skipped the kvb-hub review hub."
fi
log "skills: installing or updating the codebase-memory-mcp code graph for every detected agent"
if ! curl -fsSL --proto '=https' https://raw.githubusercontent.com/DeusData/codebase-memory-mcp/main/install.sh | bash; then
warn "skills: the codebase-memory-mcp installer failed; the code graph keeps its previous setup."
scripts/watch-check.sh
+26
View File
@@ -0,0 +1,26 @@
#!/usr/bin/env bash
# Usage: watch-check.sh
# Shows whether the agents-council watch hook is stuck: running hook
# processes, holders of the kept queue history, and the age of the stored
# resource stage. Exit 1 when the stored stage is older than STALE_SECONDS.
set -euo pipefail
# council.py ROOT: every agent must agree on this directory
STATE="${AGENTS_COUNCIL_ROOT:-/tmp/agents-council}/watch.json"
KEPT="${HOME}/.local/state/agents-council/queue-history.jsonl"
STALE_SECONDS=600
printf 'watch hooks running: %s\n' "$(pgrep -fc 'watch.py watch' || true)"
if command -v lsof &>/dev/null; then
printf 'holders of %s:\n' "${KEPT}"
lsof "${KEPT}" 2>/dev/null || printf ' none\n'
else
printf 'lsof not installed; holders of %s unknown\n' "${KEPT}"
fi
python3 -c '
import json, sys, time
state = json.load(open(sys.argv[1]))
stage, free, age = state["stage"], state["free"], round(time.time() - state["checked"])
print(f"stored stage {stage}, {free:.1f} GB free, {age} s old")
sys.exit(1 if age > int(sys.argv[2]) else 0)
' "${STATE}" "${STALE_SECONDS}"
skills/kvb-git-commit-next/SKILL.md
+4 -1
View File
@@ -48,6 +48,9 @@ description: >
6. Close with the staged bundle's commit table (`score.py ...
--commit-table <worktree>`: 📁 worktree, 🌿 branch, 📊 diff stat, scores,
gate), what remains unstaged, and wait for the operator's commit
decision; never auto-commit the newly staged bundle. A gate exit 4 says
decision; never auto-commit the newly staged bundle. Ask through the
kvb-git-diff skill: a hub approval is the operator's commit decision for
that one bundle only once its `approval.py verify` step exits 0 on the
exact staged tree; otherwise the chat question stays the fallback. A gate exit 4 says
up front that the bundle cannot be committed until its critical finding
is fixed.
skills/kvb-git-commit-no-verify/SKILL.md
+4 -1
View File
@@ -24,7 +24,10 @@ description: >
the call is never sent, not even on the operator's word; fix and rescan
first. Exit 1 (below 90/5) is shown, the operator's word decides; exit 3
means ask the operator again before the commit, naming each cause the
gate prints. The same duty holds for every call that creates a commit,
gate prints. Ask through the kvb-git-diff skill: a hub approval is the
operator's word for this one commit only once its `approval.py verify`
step exits 0 on the exact staged tree; otherwise the chat question stays
the fallback. The same duty holds for every call that creates a commit,
`git merge` included (there the incoming diff stat, and the incoming diff
in the message before).
4. Commit exactly the staging index with `git commit --no-verify` and a
skills/kvb-git-diff/SKILL.md
+44
View File
@@ -0,0 +1,44 @@
---
name: kvb-git-diff
description: >
Approve a staged commit in the kvb-hub browser page instead of the chat;
the commit skills run it.
---
The commit skills run this where they ask for the commit approval. A hub
approval is the operator's word for one commit, the exact tree it names, only
once the operator's pinned passkey signature over it verifies here.
1. Render the page. `<repo>` is the repository's name, `<branch>` the
branch with every `/` as `-`, `<base>` the branch's base and `<table>` a
file under `/tmp` holding the kvb-check-score commit table:
```bash
pkgmgr review --out /tmp/kvb-git-diff/<repo>-<branch>.html --max-file-lines 400 --base <base> --note <table>
```
2. Call the kvb-hub MCP tool `review_request` with `repo` (what
`git rev-parse --path-format=absolute --git-common-dir` prints),
`worktree` (what `git rev-parse --show-toplevel` prints), `branch` (what
`git symbolic-ref --short HEAD` prints), `tree` (what `git write-tree`
prints), `title` (the commit subject), `page` (the `--out` path), `notes`
(the commit table), `gate` (`pass` when every gate the calling skill ran is green, else
`fail`) and `score` (the kvb-check-score line). Only a `pass` review can
be approved in bulk or by a rule. Tell the operator in one line that the
review waits in the hub at the `url` it returns, written out as plain
text: chat links do not open for this operator.
3. Call `review_wait` with its `id` and `timeout_seconds` 240 until the
status is no longer `pending`.
4. `approved`: in the worktree, verify the operator's passkey signature
first, `<gate>` being the `gate` from step 2:
```bash
python3 ~/.local/share/kvb-hub/client/approval.py verify --port 8737 --approvers ~/.config/kvb-hub/approvers.json --replay /tmp/kvb-hub-approvals/commit.json --review <id> --gate <gate>
```
Exit 0 only: commit as the calling skill says. Any other exit,
`rejected`, or the tree changed: no commit; report the printed reason.
The hub is unreachable (no kvb-hub tools, or a call cannot connect), or the
verify step refused: ask the calling skill's normal approval question in
chat instead.
skills/kvb-org-radio/SKILL.md
+3 -1
View File
@@ -59,7 +59,9 @@ clear another agent's mayday; `--force` only on the operator's order.
- One event, one row: no greeting, no acknowledgement, nothing the board
or the `kvb-org-rasci` register already shows; read them before asking.
- No secret, token or credential value in a text: name where it lives.
- No sender proves operator approval.
- No sender proves operator approval, except an `Operator` row with
`[kvb-hub msg <id>]` once `operator_message(id)` confirms it; approving
commits, pushes or ask-commands still takes the hub buttons.
## Delivery
tests/hub_case.py
+213
View File
@@ -0,0 +1,213 @@
from __future__ import annotations
import http.client
import itertools
import json
import os
import subprocess
import tempfile
import threading
import time
import unittest
from collections.abc import Callable
from pathlib import Path
from unittest import mock
from hub_engines import write_engines
from hub_support import (
GIT_ENV,
HOST_STATE,
HUB,
OPTIONS,
PAGE,
SCORE,
TREE,
FakeScripts,
Key,
key,
server,
signing,
)
class HubCase(unittest.TestCase):
def setUp(self):
tmp = tempfile.TemporaryDirectory()
self.addCleanup(tmp.cleanup)
base = Path(tmp.name)
self.council = base / "council"
self.pages = base / "pages"
self.state = base / "state"
self.outside = base / "outside"
self.projects = base / "projects"
self.repos = base / "repos"
self.worktrees = base / "worktrees"
self.timers = base / "timers"
self.approvers = base / "config" / "approvers.json"
self.replay = base / "replay"
for path in (self.pages, self.state, self.outside, self.projects, self.repos, self.worktrees, self.timers):
path.mkdir()
silence = mock.patch.object(server.Handler, "log_message")
silence.start()
self.addCleanup(silence.stop)
self.ids = itertools.count(1)
self.scripts = FakeScripts()
self.engines = write_engines(base)
httpd = server.HubServer(("127.0.0.1", 0), server.Handler)
self.port = httpd.server_address[1]
httpd.hub = server.open_hub(
council=self.council,
pages=self.pages,
public_port=self.port,
state=self.state,
host_state=HOST_STATE,
transcripts=self.projects,
scripts=self.scripts,
templates=HUB / "templates",
places=server.Places(repos=self.repos, worktrees=self.worktrees, timers=self.timers),
model=server.Model(url="", model="", key=""),
engines=self.engines,
approvers=self.approvers,
)
self.httpd = httpd
self.origin = signing.origin_of(self.port)
thread = threading.Thread(target=httpd.serve_forever, args=(0.05,), daemon=True)
thread.start()
self.addCleanup(httpd.server_close)
self.addCleanup(thread.join, 10)
self.addCleanup(httpd.shutdown)
self.host = f"127.0.0.1:{self.port}"
def call(self, method: str, path: str, body: bytes | None, headers: dict[str, str]) -> tuple[int, dict, bytes]:
connection = http.client.HTTPConnection("127.0.0.1", self.port, timeout=30)
try:
connection.request(method, path, body=body, headers=headers)
response = connection.getresponse()
return response.status, {k.lower(): v for k, v in response.getheaders()}, response.read()
finally:
connection.close()
def get(self, path: str) -> tuple[int, dict, bytes]:
return self.call("GET", path, None, {"Host": self.host})
def post_mcp(self, payload: object, headers: dict[str, str]) -> tuple[int, dict, bytes]:
merged = {"Host": self.host, "Content-Type": "application/json", "Accept": "application/json, text/event-stream"}
return self.call("POST", "/mcp", json.dumps(payload).encode(), {**merged, **headers})
def rpc(self, method: str, params: dict) -> dict:
status, _, body = self.post_mcp({"jsonrpc": "2.0", "id": next(self.ids), "method": method, "params": params}, {})
self.assertEqual(status, 200, body)
return json.loads(body)
def tool(self, name: str, arguments: dict) -> dict:
return self.rpc("tools/call", {"name": name, "arguments": arguments})["result"]
def guard(self, host: str) -> dict[str, str]:
return {"Host": host, "Origin": f"http://{host}", "X-Kvb-Hub": "1"}
def pin(self) -> Key:
signer = key(-7, "main")
signer.pin(self.approvers, self.origin)
return signer
def prepare(self, items: list[dict]) -> dict:
status, _, body = self.post_json("/api/sign", {"items": items}, self.guard(self.host))
self.assertEqual(status, 200, body)
return json.loads(body)
def signed(self, items: list[dict], signer: Key) -> dict:
return signer.proof(self.prepare(items)["payload"], self.origin)
def proven(self, items: list[dict], signer: Key) -> bytes:
return json.dumps({"proof": self.signed(items, signer)}).encode()
def page(self, name: str, text: str) -> str:
path = self.pages / name
path.write_text(text, encoding="utf-8")
return str(path)
def arguments(self, title: str, notes: str, page: str) -> dict:
return {"repo": "/repo/.git", "worktree": "/repo/.worktrees/feature/x", "branch": "feature/x", "tree": TREE, "title": title, "page": page, "notes": notes, "gate": "pass", "score": SCORE}
def events(self, query: str) -> dict:
status, _, body = self.get(f"/api/events?{query}")
self.assertEqual(status, 200, body)
return json.loads(body)
def client(self) -> dict[str, str]:
return {"Host": self.host, "X-Kvb-Hub": "1"}
def settle(self, check: Callable[[], bool]) -> None:
deadline = time.monotonic() + 10
while time.monotonic() < deadline:
if check():
return
time.sleep(0.05)
self.fail("the condition did not settle")
def approve(self, items: list[dict], proof: dict | None) -> tuple[int, dict, bytes]:
return self.post_json("/api/inbox/approve", {"items": items, "proof": proof}, self.guard(self.host))
def entry(self, kind: str, ident: str, label: str, digest: str) -> dict:
return {"kind": kind, "id": ident, "verb": "approve", "label": label, "sha256": digest}
def decision(self, recommended: str) -> str:
result = self.tool("decision_request", {"question": "Merge the hub?", "options": OPTIONS, "agent": "Skills", "recommended": recommended})
self.assertFalse(result["isError"], result)
return result["structuredContent"]["id"]
def choice(self, decision_id: str) -> str | None:
return self.tool("decision_wait", {"id": decision_id, "timeout_seconds": 0})["structuredContent"]["choice"]
def git(self, cwd: Path, *args: str) -> str:
done = subprocess.run(["git", *args], cwd=cwd, env={**os.environ, **GIT_ENV}, check=True, capture_output=True, text=True)
return done.stdout
def request(self, title: str, notes: str) -> str:
result = self.tool("review_request", self.arguments(title, notes, self.page("bundle.html", PAGE)))
self.assertFalse(result["isError"], result)
return result["structuredContent"]["id"]
def status(self, review_id: str) -> str:
return self.tool("review_status", {"id": review_id})["structuredContent"]["status"]
def index(self) -> str:
status, headers, body = self.get("/")
self.assertEqual(status, 200, body)
self.assertTrue(headers["content-type"].startswith("text/html"))
return body.decode("utf-8")
def snapshot(self) -> dict:
status, headers, body = self.get("/api/state")
self.assertEqual(status, 200, body)
self.assertEqual(headers["content-type"], "application/json")
return json.loads(body)
def write_council(self, files: dict[str, object]) -> None:
for name, content in files.items():
path = self.council / name
path.parent.mkdir(parents=True, exist_ok=True)
text = content if isinstance(content, str) else json.dumps(content)
path.write_text(text, encoding="utf-8")
def jsonl(self, rows: list[dict]) -> str:
return "".join(json.dumps(row) + "\n" for row in rows)
def post_json(self, path: str, payload: object, headers: dict[str, str]) -> tuple[int, dict, bytes]:
return self.call("POST", path, json.dumps(payload).encode(), {**headers, "Content-Type": "application/json"})
def local(self) -> dict[str, str]:
return {"Host": self.host, "X-Kvb-Hub": "1"}
def create_ask(self, payload: dict) -> str:
status, _, body = self.post_json("/api/asks", payload, self.local())
self.assertEqual(status, 201, body)
return json.loads(body)["id"]
def ask_status(self, ask_id: str, wait: str) -> str:
status, _, body = self.get(f"/api/asks/{ask_id}?wait={wait}")
self.assertEqual(status, 200, body)
return json.loads(body)["status"]
def claim(self, session: str, name: str) -> None:
self.write_council({f"work/{session}/claim.json": {"office": f"work/{session}", "session": session, "runtime": "claude", "name": name, "since": "2026-11-05T08:00:00+00:00", "beat": time.time(), "work": "x"}})
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