## Checks

- [ ] Use `search_messages` with `start_time` = `last_heartbeat` to review new messages since last check.
- [ ] Check and process new emails.
- [ ] Review and organize your system files
  - [ ] `IDENTITY.md`
  - [ ] `SOUL.md`
  - [ ] `TOOLS.md`
  - [ ] `PROFILES.md`: If there are new users or groups to note, add them; summarize some important information about the users or groups to existing profiles.
  - [ ] `MEMORY.md`
  - [ ] `memory/YYYY-MM-DD.md` (today, create if not exists)

Keep this file small — every line costs tokens on each heartbeat.

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