FatCat Pomodoro

A macOS focus timer that turns the MacBook notch into an animated “Dynamic Island”.

RoleSolo developer

Year2026

StackSwift, SwiftUI, AppKit, AVFoundation, EventKit

Links Source code

Transparent window layering hides the timer behind the notch and expands it with spring animations on hover.
Notch-aware: switches to a floating pill on external monitors without a notch.
Break player with alpha-transparent video, so the cat walks across your desktop.
Offline-first with native EventKit sync, and pairs with Jarvi through webhooks for analytics and break events.