Mux is a desktop & browser application for parallel agentic development. It enables developers to plan and execute tasks with multiple AI agents on local or remote compute.

Features

• Isolated workspaces with central view on git divergence (docs)
  • Local: run directly in your project directory
  • Worktree: git worktrees on your local machine
  • SSH: remote execution on a server over SSH
• Multi-model (sonnet-4-*, grok-*, gpt-5-*, opus-4-*)
  • Ollama supported for local LLMs (docs)
  • OpenRouter supported for long-tail of LLMs (docs)
• VS Code Extension: Jump into Mux workspaces directly from VS Code (docs)
• Supporting UI and keybinds for efficiently managing a suite of agents
• Rich markdown outputs (mermaid diagrams, LaTeX, etc.)

Mux has a custom agent loop but much of the core UX is inspired by Claude Code. You'll find familiar features like Plan/Exec mode, vim inputs, /compact and new ones
like opportunistic compaction and mode prompts.

Read the full documentation →

Install

Download pre-built binaries from the releases page for
macOS and Linux.

More on installation →

Screenshots

Integrated code-review for faster iteration	Agents report their status through the sidebar
Git divergence UI keeps you looped in on changes and potential conflicts	Mermaid diagrams make it easier to review complex proposals from the Agent
Stay looped in on costs and token consumption
Context management dialog keeps compaction controls in one place	Orchestrate parallel agent tasks with plan mode
Mux server mode has a responsive UI for mobile users

More reading

See the documentation for more details.

Development

See AGENTS.md for development setup and guidelines.

License

Copyright (C) 2026 Coder Technologies, Inc.

This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, version 3 of the License.

See LICENSE for details.