cortex

Defined in hooks/hooks.json

{
  "PreCompact": [
    {
      "hooks": [
        {
          "type": "command",
          "command": "node ${CLAUDE_PLUGIN_ROOT}/dist/index.js pre-compact",
          "timeout": 60
        }
      ]
    }
  ],
  "SessionEnd": [
    {
      "hooks": [
        {
          "type": "command",
          "command": "node ${CLAUDE_PLUGIN_ROOT}/dist/index.js session-end",
          "timeout": 30
        }
      ]
    }
  ],
  "PostToolUse": [
    {
      "hooks": [
        {
          "type": "command",
          "command": "node ${CLAUDE_PLUGIN_ROOT}/dist/index.js post-tool",
          "timeout": 2
        }
      ],
      "matcher": "*"
    }
  ],
  "SessionStart": [
    {
      "hooks": [
        {
          "type": "command",
          "command": "node ${CLAUDE_PLUGIN_ROOT}/dist/index.js session-start",
          "timeout": 10
        }
      ]
    }
  ]
}

"Runs Node.js scripts at session start (10s), after every tool use (2s), before compact (60s), and session end (30s). Observes Claude Code lifecycle events without bash or file writes."