WebMux: Like Tmux, but for the Browser

WebMux Review: Like Tmux, but for the Browser — a Persistent Web Terminal Workspace

WebMux is a self-hosted, browser-based remote workspace that tiles persistent SSH, mosh, VNC, and RDP sessions into a single scrollable web interface — effectively “tmux, but for the browser.” It started as a shared jump-box wall of terminals and has grown into a full multi-session terminal and desktop workspace with multi-user accounts, auto-reconnect, and OS service integration. What Is WebMux? WebMux is an open-source TypeScript application that turns your browser into a persistent remote workspace. Instead of running a single terminal in a web page the way tools like ttyd or gotty do, WebMux gives you a 2D tiled grid of sessions — SSH terminals, mosh connections, and even VNC or RDP desktop views — all living in one interface that survives browser closes and server reboots. ...

September 1, 2026 · 9 min · baeseokjae