kvb-cleanup asks every peer to report and remove its own unused worktrees and volumes, inventories each worktree's size, dirty state, push state and whether its HEAD is already in an integration line, ranks such clean worktrees as medium risk, and removes slot worktrees through the teardown target and sidetrees through git worktree remove without --force. kvb-git-branch-gc runs its dry run with pkgmgr branch gc --sizes --min-age 24 --merged-into <line> and shows Merged into and Size.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>