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 You can also run `brew outdated` to check if an update is available.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.

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Caffeine

Name: Caffeine
Availability: InStock

Utility that prevents the system from going to sleep

System UtilitiesFree

v1.6.3

Install with Homebrew

brew install --cask domzilla-caffeine

How to Install Caffeine on Mac

Follow these steps to install Caffeine using Homebrew, the most popular package manager for macOS. This works on both Apple Silicon (M1/M2/M3/M4) and Intel Macs.

1
Open Terminal
Launch Terminal from your Applications > Utilities folder, or press Cmd + Space and type "Terminal".
2
Install Homebrew
If you don't have Homebrew yet, paste the install script from brew.sh into Terminal and follow the prompts.
3
Run brew install --cask domzilla-caffeine
Paste the following command into Terminal and press Enter:
brew install --cask domzilla-caffeine
4
Verify Installation
Run `brew list` to confirm domzilla-caffeine is installed, then try `domzilla-caffeine --version` to check the version number.
5
Launch Caffeine
Run `domzilla-caffeine` in your Terminal to start using it.

Troubleshooting

• If you see a permission error, try prefixing the command with sudo.
• If Homebrew can't find the package, run brew update first to refresh the package list.
• On Apple Silicon Macs, make sure Homebrew is installed at /opt/homebrew (the default for M-series chips).

What is Caffeine?

Utility that prevents the system from going to sleep

Key Features

Easy installation via Homebrew

Regular updates and maintenance

Free to use

Professional support available

Pros

✓Simple one-command installation
✓Well-maintained and regularly updated
✓Completely free to use

Cons

✗Requires Homebrew to be installed
✗macOS only

Frequently Asked Questions about Caffeine

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.

About the Author

Jordan Kim

Productivity & Workflow Analyst

Productivity ApplicationsNote-Taking & Knowledge ManagementTask & Project Management

8+ years in operations management · PMP certified

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Caffeine

Utility that prevents the system from going to sleep

System UtilitiesFree

v1.6.3

Install with Homebrew

brew install --cask domzilla-caffeine

How to Install Caffeine on Mac

Follow these steps to install Caffeine using Homebrew, the most popular package manager for macOS. This works on both Apple Silicon (M1/M2/M3/M4) and Intel Macs.

1
Open Terminal
Launch Terminal from your Applications > Utilities folder, or press Cmd + Space and type "Terminal".
2
Install Homebrew
If you don't have Homebrew yet, paste the install script from brew.sh into Terminal and follow the prompts.
3
Run brew install --cask domzilla-caffeine
Paste the following command into Terminal and press Enter:
brew install --cask domzilla-caffeine
4
Verify Installation
Run `brew list` to confirm domzilla-caffeine is installed, then try `domzilla-caffeine --version` to check the version number.
5
Launch Caffeine
Run `domzilla-caffeine` in your Terminal to start using it.

Troubleshooting

• If you see a permission error, try prefixing the command with sudo.
• If Homebrew can't find the package, run brew update first to refresh the package list.
• On Apple Silicon Macs, make sure Homebrew is installed at /opt/homebrew (the default for M-series chips).