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Muxy for Mac

Lightweight, memory-efficient terminal workspace with project tabs, split panes, built-in Git tools, and a native editor.

By muxy-app. Free and open source, MIT licence.

Get it with OpenDMG View source on GitHub

Muxy at a glance

Version
2.1.0
Released
9 October 2026
Download size
18 MB
Works on
Apple silicon and Intel
Licence
MIT
Category
Developer Tools
Developer
muxy-app
GitHub stars
2.3K

About Muxy

Lightweight and Memory efficient terminal multiplexer

Screenshots

Muxy screenshot 1

How to install Muxy on a Mac

  1. Get OpenDMG. It is a free app store for open source Mac apps. Download OpenDMG.
  2. Search for Muxy and press Get. OpenDMG downloads version 2.1.0 from muxy-app's own GitHub release.
  3. Open it. The download is checked against its SHA-256 fingerprint and its signature is checked on your Mac before it lands in Applications.

Updates to Muxy show up in OpenDMG and install with one button. No account is needed.

Prefer to do it by hand? The developer's files are on GitHub: Muxy-2.1.0-arm64.dmg (18 MB), Muxy-2.1.0-x86_64.dmg (22 MB).

What is new in Muxy 2.1.0

## What's Changed
* Decouple Muxy configuration and themes from Ghostty
* Trim workspace tests and clarify testing guidelines
* Fix terminal rendering for some Ghostty configs
* Add project tab picker and Remote Servers workspace
* Migrate 1.x data on upgrade and make 1.x import merge
* Start worker threads and compile detection rules on demand
* Show Git progress in the UI, track worktree creation in the sidebar, and add an option to remove a worktree after merging
* Remove the attachment and PTY relay threads from the server
* Keep Local Network access in terminals after the app quits
* Add 1.x parity commands to the muxy CLI

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