openwong2kim/wmux

110 stars · Last commit 2026-06-01

Windows tmux alternative for AI agents — split terminals for Claude Code, Codex, Gemini CLI with MCP browser automation. No WSL required.

README preview

# wmux — Windows Terminal Multiplexer for AI Agents (cmux alternative)

> **wmux is LSP-for-terminals** — a neutral substrate that lets external tools build workflow intelligence on top of any terminal session.
> Native Windows terminal multiplexer with split panes, MCP bridge, and browser automation — purpose-built for running Claude Code, Codex CLI, and Gemini CLI side by side. No WSL required.

[![Windows 10/11](https://img.shields.io/badge/Windows-10%2F11-0078D6?logo=windows&logoColor=white)](https://github.com/openwong2kim/wmux/releases/latest)
[![Electron 41](https://img.shields.io/badge/Electron-41-47848F?logo=electron&logoColor=white)](https://www.electronjs.org/)
[![License: MIT](https://img.shields.io/badge/License-MIT-green.svg)](LICENSE)
[![GitHub stars](https://img.shields.io/github/stars/openwong2kim/wmux?style=social)](https://github.com/openwong2kim/wmux)

**Keywords:** Windows tmux, tmux for Windows, terminal multiplexer Windows, AI agent terminal, Claude Code Windows, Codex CLI, Gemini CLI, MCP server, Chrome DevTools Protocol, split terminal, multi-agent terminal, browser automation, ConPTY, xterm.js, Electron terminal.

---

<img width="1578" height="782" alt="1" src="https://github.com/user-attachments/assets/3a75969a-d383-418e-96aa-d3f108c87e9a" />


## Still running one terminal for your AI coding agents on Windows?

**Windows has no native tmux.** Without WSL, there was no clean way to run multiple AI coding agents side by side.

View full repository on GitHub →