task-master

Defined in ./hooks/hooks.json

{
  "SessionStart": [
    {
      "hooks": [
        {
          "type": "command",
          "command": "${CLAUDE_PLUGIN_ROOT}/scripts/session-resume.sh"
        }
      ]
    }
  ]
}

"On SessionStart, diffs and copies package.json then runs npm install --production if changed in plugin data dir; checks agent-browser availability and echoes install instructions if missing."