Lightweight and Memory efficient terminal for Mac built with SwiftUI and libghostty.

Mac | iOS | Discord

• Project-based workflow — Organize terminals by project with persistent workspace state
• Vertical tabs — Sidebar tab strip with drag-and-drop reordering, pinning, renaming, and middle-click close
• Split panes — Horizontal and vertical splits with keyboard navigation and resizable dividers
• Built-in VCS — Simple and lightweight basic git diff and operations
• 200+ themes — Browse and search Ghostty themes with a built-in theme picker
• Customizable shortcuts — 40+ configurable keyboard shortcuts with conflict detection
• Workspace persistence — Tabs, splits, and focus state are saved and restored per project
• In-terminal search — Find text in terminal output with match navigation
• Drag and drop — Reorder tabs and projects, drag tabs between panes to create splits
• Auto-updates — Built-in update checking via Sparkle
• Text Editor - Native, Lightweight Text (not code) Editor with code highlight support for most of the programming languages

• macOS 14+
• Swift 6.0+
• Ghostty installed (optional for themes)
• gh installed (optional for PR management)

brew tap muxy-app/tap
brew install --cask muxy

Download the latest release from the releases page

The iOS app is available for testers on TestFlight

• Install the iOS app via TestFlight (https://testflight.apple.com/join/7t1AaYHW)
• Open Muxy on your Mac
• Go to Settings (Cmd + ,)
• Go to Mobile tab
• Toggle the Allow mobile device connection
• Open the iOS app
• Enter the IP and Port
• Approve the connection on your Mac
• Test and open issues for the bugs

The iOS app is also open-source and the source is in this repo

scripts/setup.sh          # downloads GhosttyKit.xcframework
swift build               # debug build
swift run Muxy             # run

MIT