settings.json

# Add to ~/.claude/settings.json
{
  "hooks": {
    "Stop": [
      {
        "hooks": [
          {
            "type": "command",
            "command": "terminal-notifier -message 'finished!' -title 'Claude Code' -sound default -activate com.apple.Terminal"
          }
        ]
      }
    ],
    "PermissionRequest": [
      {
        "hooks": [
          {
            "type": "command",
            "command": "terminal-notifier -message 'Action required - check terminal' -title 'Claude Code' -subtitle 'Permission needed' -sound Ping -activate com.apple.Terminal"
          }
        ]
      }
    ]
  }
}