revisit

The retrospective that closes a working session: read the session log, classify each mistake, and write the rule that would have prevented it. Metrics and ideas files keep score across sessions. The premise is that a mistake without a written rule will recur.

A mistake that only gets fixed will happen again; a mistake that becomes a written rule can't ship the same way twice. The retrospective is the step that turns corrections into system.

It runs on demand at session end and automatically on session close. The output feeds a promotion pipeline: lessons that recur across sessions get promoted from the log into the standing instructions every future session loads.

The whole method is downloadable and adaptable — skills/revisit/SKILL.md inside the zip. The habit transfers without tooling: end sessions by writing the rule, not just the summary.