Codemux

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Codemux is a Linux-first workspace that brings terminals, browser panes, and multi-agent orchestration into one app. Run coding agents side by side, review changes, test in-browser, and ship — without leaving the window.

Features

• Multi-workspace terminals — Split, resize, swap, and manage terminal sessions across isolated workspaces
• Browser panes — Embedded browser alongside your terminals for testing and agent-assisted browsing
• Git worktree isolation — Each workspace gets its own worktree so agents never interfere with each other
• Built-in diff review — See what changed, commit, and manage branches without switching tools
• Workflow orchestration — Run structured Claude workflows with approval, progress, summaries, and agent drill-in
• Notifications & attention signals — Know exactly when an agent needs you, with desktop notifications and per-pane indicators
• CLI & socket control — Automate everything via codemux CLI or the local Unix socket API
• Custom keybinds — Full keyboard-first workflow with a command palette and rebindable shortcuts

Install

AppImage (any Linux distro)

Download the latest `.AppImage` from [Releases](https://github.com/Zeus-Deus/codemux/releases), make it executable, and run:

chmod +x Codemux-*.AppImage
./Codemux-*.AppImage

Requirements

• Linux (X11 or Wayland)
• git
• ydotool with ydotoold running — needed for browser automation
• A Chromium-based browser (Chromium, Google Chrome, or Brave) — for browser panes
• ripgrep — file content search
• fd — file name search
• GitHub CLI — PR creation and GitH