Official Homebrew tap for developer tools by Harry-kp.

A fast, minimal API client built with Rust. Native performance, 60fps UI, zero subscriptions.

brew install --cask mercury

Documentation • GitHub

Take regular breaks while coding to reduce eye strain and stay focused.

brew install --cask afk

Website • GitHub

Add the tap and install any app:

# Add the tap (only needed once)
brew tap Harry-kp/tap

# Install apps
brew install --cask mercury
brew install --cask afk

brew upgrade --cask mercury
brew upgrade --cask afk

brew uninstall --cask mercury
brew uninstall --cask afk

Since these apps aren't notarized through Apple's App Store, macOS may show a security warning on first launch:

1. Right-click the app → Open → Open
2. Or go to System Settings → Privacy & Security → Click "Open Anyway"

You only need to do this once per app.

Alternatively, you can run:

xattr -cr /Applications/Mercury.app
xattr -cr /Applications/Afk.app

This tap hosts macOS apps built with modern technologies:

• Mercury: Rust + GPU acceleration
• AFK: Native macOS app

All apps are free, open source, and built with care for developer experience.