Capsomnia
Keeps MacBook awake with Caps Lock for background tasks
What is Capsomnia?
Capsomnia is an AI Website Builder tool that keeps MacBook awake with Caps Lock for background tasks. Capsomnia is free to use. It is available on macOS. It is aimed at developers and ai researchers.
Capsomnia uses the Caps Lock key as a physical switch to keep a MacBook awake during background work. It supports AI agents, SSH sessions, builds, and unattended scripts without sleep. The tool is free and open-source.
Built for developers and ai researchers.
Key capabilities
Features
Keep Mac Working After Lid Closes
Caps Lock LED Status
Sleep Automatically When Timer Ends
Free Open-Source Design
Physical Switch For AI Agents
AI Agents
SSH Sessions
Builds & Downloads
Mobile Connections
Security Model
Privileged Commands
Use cases
- Run AI agents without sleep
- Maintain SSH sessions during sleep
- Keep builds running after lid closes
Who it's for
Pros & cons
Pros
- Free plan available
Cons
No documented limitations yet.
Pricing
Free.
Developer & API
Open source· MIT· 421 stars· 39 forks
FAQ
What is Capsomnia?
Capsomnia is an AI Website Builder tool that keeps MacBook awake with Caps Lock for background tasks. Capsomnia uses the Caps Lock key as a physical switch to keep a MacBook awake during background work. It supports AI agents, SSH sessions, builds, and unattended scripts without sleep. The tool is free and open-source.
Is Capsomnia free?
Yes, Capsomnia is free to use.
How much does Capsomnia cost?
Capsomnia is free to use.
What platforms does Capsomnia support?
Capsomnia is available on macOS.
Who should use Capsomnia?
Capsomnia is built for developers and ai researchers. Common uses: run AI agents without sleep, maintain SSH sessions during sleep and keep builds running after lid closes.
Is Capsomnia open source?
Yes, Capsomnia is open source under the MIT license.
What are the best alternatives to Capsomnia?
Similar tools on AiByts include Warp, Kimi Chat, agentcad, Bitrise and Embedful.
Details are compiled from Capsomnia's website and public sources, last verified Oct 6, 2026. Features and pricing change — confirm on the official site before you buy.
Try Capsomnia
Free
Comments
Sign in to join the discussion.