デバッグ
/brain-health — Knowledge Graph Health Report
Rubric-scored knowledge graph health report — checks theme attention, graph density, hub health, co-occurrence alignment, dedup pressure, stale queue, synthesis health, entity landscape, and cross-metric patterns via 12 MCP tool calls. Rubric-scored with cross-run memory (findings tracking, auto-downgrade, BASELINE.md overrides). Persists to research/brain-health/YYYY-MM-DD-brain-health.md.
Scope: knowledge graph structure and quality. Calls MCP tools (analyze, thought_stats, dedup_review, review_stale, list_thoughts, list_entities, serendipity_digest) to assess graph health.
NOT for: pipeline capture health — that's /pulse. NOT for: TRACKER.md document quality — that's /tracker-health. NOT for: deep research on recent thoughts — that's /discover.
Use when the user says "brain health", "graph health", "how's my knowledge graph", "attention map", "theme check", or invokes /brain-health. Accepts optional days argument (default 7).