SleepTimerBar

Tiny personal macOS menu bar sleep timer.

MVP behavior

• Left-click the menu bar icon to start the default timer.
• Left-click again while active to cancel the timer.
• Right-click the icon to open options.
• Choose a timer duration: 30, 45, 60, 90, or 120 minutes.
• Configure the default duration, brightness floor, and volume floor.
• Brightness and volume fade linearly from their current values to the configured floors.
• When the timer completes, the app runs full system sleep.

Run

Use the Codex Run action, or run:

./script/build_and_run.sh

The script builds a local app bundle at dist/SleepTimerBar.app and launches that bundle as a menu bar app.