A native terminal multiplexer for macOS
Your terminals,
organized
Run AI agents in parallel across split terminals and get notified when they finish.
Split terminals, run agents in parallel
Split horizontally or vertically and manage everything at once.
Get notified when agents need you
Turn on watch mode for any terminal. When an agent finishes its task, you get notified.
Workspaces to stay organized
Group related terminals into workspaces and switch easily between them.
Keyboard-driven workflow
Split, navigate, zoom, close, switch without leaving the keyboard. Everything is one shortcut away.
Native and open source
Written in Swift for macOS. It is fast and lightweight.
Try smux
Free and open source. Requires macOS 15 or later.