Logging Every Subagent Exit

Logging Every Subagent Exit A workflow diagram generated by Archify. 01 / Subagent Exit SubagentStop · fires on every agent exit · Subagent Exit SubagentStop fires on every agent exit harness-hook-events.log · records the exit · Subagent Exit harness-hook-events.log records the exit appends one log line Legend Agent logic Context / trace

State Lives in a Flat Log

  • • Every WorktreeRemove, SubagentStop, and missing-script event lands in one file
  • • /tmp/harness-hook-events.log is diagnostic only — it is not the tracker
  • • A missing hook script still logs and warns instead of failing silently