---
name: codebase-map
description: Maintain FEATURE_MAP.md as a concise, verified index of feature entry points. Use before locating code for a change and after a change moves or adds an entry point.
---

# codebase-map

## Workflow
1. If `FEATURE_MAP.md` exists, check whether the relevant entry path still exists.
2. Use a valid entry as the starting point; otherwise search normally.
3. After locating the feature, update the existing entry or add one concise entry point.
4. Run `scripts/check-feature-map.mjs` when available.

## Rules
- Preserve a stale entry until a replacement is known, then update it in the same edit.
- Index features and flows, not every file.
- Do not make map edits when a change leaves entry points unchanged.

## Output
State whether the map was used, changed, or unavailable.