{
  "hooks": {
    "PostToolUse": [
      {
        "matcher": "Write|Edit|MultiEdit",
        "hooks": [
          {
            "type": "prompt",
            "prompt": "A file was just modified. Silently check if this change affects any documentation:\n\n1. If a code file changed: check if README, CLAUDE.md, docstrings, or API docs reference the modified functions/classes/configs\n2. If drift detected: briefly mention it to the user (e.g., 'Note: This change may require updating X documentation')\n3. Do NOT block the workflow - just inform\n\nDo NOT announce this check unless drift is found. Work silently."
          }
        ]
      }
    ]
  }
}