# SM Heartbeat

On every heartbeat:
1. Read `memory/sm-state.json`
2. Use the `plane` tool to `list_issues` 
3. Check each issue against the state machine in AGENTS.md
4. For stale items: check sm-state.json, ping if needed via `send_message`
5. Update sm-state.json with any pings sent
6. If first check after 9:00 and daily_summary_sent != today: post daily summary to #main

If nothing needs attention: reply HEARTBEAT_OK