message-cleanup

Productivity

Daily housekeeping body for the canonical `message-cleanup` loop. Prunes expired git-notes mesh messages so the inbox stays focused on un-read ones. Loaded by the loop scheduler when the cron entry fires (default 03:17 daily) — never invoked directly by a user. Triggers: `<task-notification>` from the message-cleanup loop, "message housekeeping", "expired messages", "prune mesh".

QUICK START

How to use this skill

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I want to install this Agent Skill for this project in Codex.

Source SKILL.md: https://github.com/EmpiricaAI/empirica/blob/HEAD/empirica/plugins/claude-code-integration/skills/message-cleanup/SKILL.md

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Copying this prompt does not install or run the skill. Review third-party files before use. Codex skill guide

Message Cleanup — daily housekeeping body

This is a scheduled-loop body skill, not a user-facing workflow. The message-cleanup canonical loop fires once a day (cron 17 3 * * *) and wakes a session to run this skill. The runtime is short: one CLI verb + a receipt log.

When this fires

The TUI cockpit registers this loop alongside cortex-mailbox-poll when the user toggles L on an instance for the first time, or by explicit empirica loop register --name message-cleanup. On fire, the AI sees a <task-notification> and loads this skill.

What to do

One command, then close out:

empirica message-cleanup --output json

The verb walks refs/notes/empirica/messages/ for any message whose expiry_at is in the past and removes them. JSON output shape:

{
  "ok": true,
  "dry_run": false,
  "removed_count": 12,
  "removed": [
    {"message_id": "...", "channel": "...", "subject": "..."},
    ...
  ]
}

If removed_count > 0, log a brief finding so the cleanup is visible in the project's audit trail:

empirica finding-log \
  --finding "message-cleanup: pruned <N> expired mesh messages" \
  --impact 0.2 --epistemic-source intuition

If removed_count == 0, no artifact needed — silent success is fine.

Then signal heartbeat and you're done:

empirica loop heartbeat message-cleanup --status ok --result \
  $([ "$removed_count" -gt 0 ] && echo found || echo empty)

What NOT to do

Don't open an empirica transaction for this — it's a pure CLI cleanup, no praxic decisions to gate.
Don't run with --dry-run unless you're debugging. The loop's scheduled fire IS the action.
Don't escalate to user attention unless the verb errors. A scheduled cleanup is supposed to be invisible.

Source

Verb: empirica message-cleanup — handler at empirica/cli/command_handlers/message_commands.py::handle_message_cleanup_command
Underlying logic: empirica/core/canonical/empirica_git/message_store.py::cleanup_expired
Catalog entry: empirica/core/cockpit/canonical_loops.py (this loop)