0xMux

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Hacker-grade tmux session manager with web UI.

A self-hosted web app that lets you manage and interact with tmux sessions from your browser. Real-time terminal access via WebSocket, works on desktop and mobile. One binary, zero config.

中文 | English

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What is 0xMux?

0xMux turns tmux into a full-featured IDE-like experience in your browser. Instead of SSH-ing into a machine and attaching to tmux manually, you open a URL and get a visual workspace with terminals, file management, Git integration, and more — all powered by your existing tmux sessions.

Install

# npx (one-time run)
npx 0xmux

# npm (global install)
npm install -g 0xmux
0xmux

# Homebrew (macOS)
brew install DLHTX/0xmux/0xmux
0xmux

Then open http://localhost:1234 in your browser.

Features

Terminal Management

• Create, rename, and delete tmux sessions directly from the browser
• Multi-window support — each session can have multiple windows with tabs
• Split panes — horizontal and vertical splits, just like tmux
• Real-time terminal rendering via xterm.js with WebGL acceleration
• Resizable split workspace with drag-to-resize panels

File Explorer & Editor

• Browse the filesystem with a tree-view file explorer
• Built-in code editor with syntax highlighting and Markdown preview (Vditor)
• Quick file search (fuzzy finder)
• File upload, rename, delete, and create — all from the browser
• Image preview with built-in viewer

Git Integration

• View repo status, branches, and commit log
• Stage / unstage files, view diffs
• Commit, push, checkout, and discard changes
• All Git operations available through a visual sidebar panel

AI Tool Management

• Browse and install AI coding tools (Claude Code, Cursor, etc.)
• Manage MCP server configurations
• Sync global AI config across tools

Security

• Optional password authentication with Argon2 hashing
• Session-based auth with token middleware
• Setup wizard on first launch — set a password or skip

Mobile Access

• Full terminal access from your phone or tablet
• Responsive layout — adapts to any screen size
• Virtual keyboard bar with common shortcuts (Tab, Ctrl, Esc, arrows, etc.)
• Swipe navigation between sessions, files, and terminal views
• Compact UI mode for narrow screens

Desktop & Browser Automation (Agent Module)

• Remote desktop control — screenshot, click, type, drag
• Browser automation — navigate, click elements, manage tabs
• Cron job scheduler for automated tasks
• UI accessibility tree inspection

Other

• Notification system with in-app alerts
• Layout persistence — your panel arrangement is saved and restored
• Auto-update checker with one-click update
• Dependency detection — guides you through installing tmux if missing
• i18n support (English / Chinese)
• Single binary distribution — frontend is embedded via rust-embed
• Brutalist pixel-art theme with customizable color settings

Stack

• Backend: Rust + Axum + WebSocket + portable-pty
• Frontend: React 19 + TypeScript + Tailwind CSS 4 + xterm.js
• Build: Single binary with embedded frontend (rust-embed)
• Distribution: npm + Homebrew + GitHub Releases

License

MIT