graph LR
    subgraph "pi-hermes-memory/src/"
        IDX["index.ts<br/><i>Entry point</i>"]
        MS["memory-store.ts<br/><i>Markdown memory CRUD</i>"]
        SSM["sqlite-memory-store.ts<br/><i>Search mirror + backfill sync</i>"]
        DB["db.ts<br/><i>sessions.db manager</i>"]
        SS["skill-store.ts<br/><i>Skill CRUD</i>"]
        MT["memory-tool.ts<br/><i>Memory LLM tool</i>"]
        MST["memory-search-tool.ts<br/><i>Search SQLite memory</i>"]
        ST["skill-tool.ts<br/><i>Skill LLM tool</i>"]
        CS["content-scanner.ts<br/><i>Security</i>"]
        BR["background-review.ts<br/><i>Learning loop</i>"]
        AC["auto-consolidate.ts<br/><i>Memory merge</i>"]
        CD["correction-detector.ts<br/><i>Instant save</i>"]
        SF["session-flush.ts<br/><i>Pre-compaction flush</i>"]
        IN["insights.ts<br/><i>/memory-insights</i>"]
        SC["skills-command.ts<br/><i>/memory-skills</i>"]
        SM["sync-markdown-memories.ts<br/><i>/memory-sync-markdown</i>"]
    end

    IDX --> MS
    IDX --> SSM
    IDX --> DB
    IDX --> SS
    IDX --> MT
    IDX --> MST
    IDX --> ST
    IDX --> BR
    IDX --> AC
    IDX --> CD
    IDX --> SF
    IDX --> IN
    IDX --> SC
    IDX --> SM

    MT --> MS
    MT --> SSM
    MST --> SSM
    SM --> SSM
    ST --> SS
    MS --> CS
    SS --> CS
    BR --> MS
    AC --> MS
    CD --> MS
    CD --> SSM
    SSM --> DB

    style IDX fill:#e94560,stroke:#fff,color:#fff
    style MS fill:#0f3460,stroke:#fff,color:#fff
    style SSM fill:#1282a2,stroke:#fff,color:#fff
    style DB fill:#1b4332,stroke:#fff,color:#fff
    style SS fill:#0f3460,stroke:#fff,color:#fff
    style CS fill:#ff6600,stroke:#fff,color:#fff