73listed
Install: claude install-skill liormesh/trestle
# /73 — Sign-off
The user is signing off (`/73` — ham radio for "best regards / signing off"). Run a three-part end-of-session check and reply with the results.
This is the ritual that makes the workspace **grow**. "Corrections become memory, finished work accumulates in the knowledge base" only happens if something writes it back at the end of a session — this is that something. Don't skip the writing.
## The check
1. **Safe to end?** — Anything mid-flight: uncommitted edits, running processes, half-finished tool calls, undeployed changes?
2. **Open action items?** — What's left for the user, or for you to follow up on next session?
3. **Documented everything?** — Memory updated, KB notes written, task-tracker cards created/updated, any other persistence the session warrants? **Don't just check — actually do the documentation.** Scan the thread for durable value (decisions, learnings, project-state changes, new context, surprising findings) and write each to its correct home *before* you answer:
- **Cross-cutting behavioral correction** → inline in MEMORY.md, or a `claude-memory/feedback_*.md` only if it genuinely cross-cuts most sessions.
- **Project state / decision** → `projects/<project>/overview.md`.
- **Domain learning** → the relevant book chapter.
- **Follow-up task** → your PM tool (Trello / Linear / Jira / GitHub Issues / whatever you configured).
Follow the two standing rules while you write: **no standalone feedback files** (inline it next t