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Gabriel Catimbang
All projects

Focus Timer

A compact macOS app that keeps the computer awake during focused work, long tasks, calls and presentations, and shows where the hours went.

Year
2026
Role
Solo
Type
Tool
Built with
Electrobun, Bun, React, Vite, Tailwind
Live gab-cat.github.ioCode github.com
Focus Timer, a screenshot of the live site.

What I built

  • A desktop window on Electrobun with a session timer and activity status.
  • Keep-awake through caffeinate, with an option to block sleep even with the lid closed and a safe restore after a crash.
  • An insights view with a heatmap of focus sessions.