brain

Use when user says "lint", "health check", "audit". Checks vault for missing frontmatter, broken wikilinks, orphans, stub notes, inconsistent tags, TODO markers, stale content; saves report to `_outputs/reports/`.

Use when the user says "find gaps", "what's missing", "coverage analysis", "where is my vault thin". Surfaces weakly-connected notes, topics implied but never written, and stale clusters — an actionable to-build map.

Use when the user says "rename note", "move note", "merge notes", "split note", or "refactor [[Note]]". Renames, moves, merges, or splits notes while repairing every wikilink and rebuilding the indexes.

Use when user says "reindex", "update indexes", "rebuild indexes", "odśwież indeksy", or when an index file is missing/stale. Full rebuild of `_indexes/vault-map.md`, `catalog.md`, `graph.md` from all wiki notes.