Capsomnia transforms your Caps Lock key into a physical toggle that prevents your MacBook from sleeping. This allows you to keep AI agents, SSH sessions, and large downloads running even when you close the lid. If you prefer a different shortcut, you can customize it easily. The app is free, open source, and privacy-focused with no telemetry or account requirements. It has already gained significant popularity, with over 6,000 downloads and millions of views.
Launch Team / Built with
TF
Launch Date:
July 30, 2026