my-claude-code-setup/.claude/settings.json

{
  "model": "sonnet",
  "cleanupPeriodDays": 365,
  "hooks": {
    "Stop": [
      {
        "matcher": "*",
        "hooks": [
          {
            "type": "command",
            "command": "terminal-notifier -title 'Claude Code' -subtitle 'Session Complete' -message \"Finished working in $(basename \"$PWD\")\" -sound default -timeout 10"
          }
        ]
      }
    ]
  }
}