knook is an open-source macOS menu bar app that reminds users to take regular screen breaks with customizable timers, overlays, and privacy-focused local storage.
How It Works
You find knook, a friendly Mac app that gently reminds you to take screen breaks for a calmer workday.
Download the app from releases or a quick tool, place it in Applications, and launch – it appears in your menu bar.
Pick your work time and break length in a simple welcome screen that feels welcoming and takes seconds.
The menu bar shows a countdown to your next break, staying out of your way until it's time to pause.
A soothing full-screen overlay appears with a relaxing message, sound, and buttons to end, skip, or postpone easily.
Click the menu bar anytime to pause reminders, check status, or open settings for sounds, hours, or more.
You now enjoy regular breaks that refresh your eyes and mind, building sustainable work habits privately on your Mac.
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