Homebrew Tap for Open Cowork

Official Homebrew Cask tap for Open Cowork — an open-source desktop AI agent app.

Installation

brew tap OpenCoworkAI/tap
brew install --cask --no-quarantine open-cowork

Note: The --no-quarantine flag prevents macOS Gatekeeper from blocking the app. Open Cowork is open-source but not signed with an Apple Developer certificate, so this flag is recommended.

Upgrade

brew upgrade --cask open-cowork

Uninstall

brew uninstall --cask open-cowork

Why use Homebrew?

When you install with --no-quarantine, Homebrew skips the macOS Gatekeeper quarantine check entirely. This means no "Apple cannot verify this app" warning — the app just opens normally.

How it works

This tap is automatically updated when a new Open Cowork release is published. The CI downloads the DMG, computes the SHA256 checksum, and commits the updated Cask formula.

Requirements

• macOS Ventura (13.0) or later
• Apple Silicon (arm64)

License

MIT