Fix token leak from multiple daemons + reduce skill token usage#48
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Consolidate repeated patterns into lib-common.md and slim down verbose skills to reduce context loading overhead: - Create lib-common.md with sanitize, bridge update, and error patterns - Slim tool-slack.md: 6.9KB → 3.0KB (remove inline examples) - Slim tool-gcalendar.md: 3.8KB → 1.8KB (trim docs) - Slim connection-detect.md: 6.5KB → 2.8KB (extract reusable parts) - Slim hub-focus.md: 8.6KB → 2.1KB (remove mode examples) - Slim hub-ack-slack.md: 5.2KB → 1.9KB (condense selectors) - Slim hub.md: 5.8KB → 2.6KB (compact extraction scripts) - Slim hub-ack-github-pr.md: 4.0KB → 1.9KB (trim fix loop docs) - Slim hub-refresh.md and hub-ack.md (reference lib-common) All 180 tests pass. No functionality changes.
Root cause: Multiple plugin paths (installed, dev, worktree) each spawned their own daemon, and the hook also spawned Claude CLI on every prompt. Changes: - Use atomic mkdir-based locking instead of file-based lockfile - Add semver comparison so only NEWER versions take over daemons - Remove Claude CLI spawn from hook - now only updates lastActivity - Update tests for new lockdir structure This reduces token consumption from ~40k/hour to daemon-controlled refresh only (single instance).
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Summary
Root Cause (Daemon Fix)
Multiple plugin paths (installed cache, dev repo, worktrees) each spawned their own daemon, and version mismatch logic caused them to fight. Additionally, the
UserPromptSubmithook spawnedclaude -pon every stale prompt.Changes
Skill Token Reduction
Daemon Token Leak Fix
mkdir-based lockdir instead of file-based lockfile (portable to macOS/Linux)claude -pspawn from hook - now only updateslastActivitytimestampTest plan
run-tests.sh)