Your terminal, everywhere.
Persistent terminal sessions with remote access, split screens, and browser DevTools. Open source.
Built for developers
Everything you need for terminal-centric development, in your browser.
Persistent Sessions
Terminals survive reboots. Pick up where you left off, every time. Sessions are backed by independent daemon processes that outlive the server.
Split Screens
Multiple panes per screen with horizontal and vertical splits. Navigate between screens with keyboard shortcuts. Rearrange and resize freely.
Remote Access
Access your terminal from anywhere via <user>.webmux.app. End-to-end encrypted tunnel with zero-knowledge relay.
Browser DevTools
Embedded browser with Chrome DevTools Protocol inspection. Debug web apps without leaving your terminal workspace.
Voice Input
Whisper-powered voice-to-text in any terminal pane. Dictate commands, write code, or compose messages hands-free.
Optimized Mode
Incremental VT diffs for slow connections. Zero traffic when idle. Server-push architecture with flow control for reliable remote sessions.
See it in action
A web-native terminal with full color, scrollback, and real-time output.