# Caffeine

Published January 1, 2026 · Updated August 10, 2026

Utility that prevents the system from going to sleep

Category: System Utilities · Free · Version 1.6.4 · [Official website](https://www.caffeine-app.net/)

## Install with Homebrew

`brew install --cask domzilla-caffeine`

## Features

- Easy installation via Homebrew
- Regular updates and maintenance
- Free to use
- Professional support available

## FAQ

### How do I install Caffeine on Mac?

Open Terminal, install Homebrew if you haven't already (visit brew.sh), then run `brew install --cask domzilla-caffeine`. The app will be downloaded and installed automatically. You can then run `domzilla-caffeine` from Terminal.

### Is Caffeine free?

Yes, Caffeine is completely free to use. 

### How do I uninstall Caffeine?

Open Terminal and run `brew uninstall --cask domzilla-caffeine`. Homebrew will remove Caffeine and all associated files cleanly. You can verify it was removed by running `brew list`.

### What are alternatives to Caffeine?

There are several system utilities apps available for macOS. Browse the System Utilities category on Bundl.run to compare features, popularity, and install counts for similar tools.

### How do I update Caffeine to the latest version?

Run `brew upgrade --cask domzilla-caffeine` in Terminal to update to the latest version. You can also run `brew outdated` to check if an update is available.

### Does Caffeine work on Apple Silicon (M1/M2/M3/M4)?

Yes, Caffeine can be installed on both Apple Silicon and Intel Macs via Homebrew. Homebrew automatically handles the correct version for your hardware.

## Related

- [Maccy](https://bundl.run/apps/maccy)
- [Stats](https://bundl.run/apps/stats)
- [SuperWhisper](https://bundl.run/apps/superwhisper)
- [MacWhisper](https://bundl.run/apps/macwhisper)
- [HyperWhisper](https://bundl.run/apps/hyperwhisper)
- [Aqua Voice](https://bundl.run/apps/aqua-voice)

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