# LESSONS.md — corrections as prevention rules

> User corrections and self-caught mistakes, captured immediately as prevention rules. Read at session start. Worker agents return lessons in their report; the orchestrator records them here.

<!-- Format below. When a lesson is stable + broadly useful, graduate it into a hard rule in CLAUDE.md. -->
- **Mistake:** `<what went wrong>`
  **Trigger:** `<the situation that causes it>`
  **Rule:** `<the prevention rule>`