tmux-next EN · 中文 · GitHub

tmux, from your phone

A small web client for tmux. It lists the sessions running on your machine and lets you open any of them in a browser. I wrote it to check on Claude Code from my phone without walking back to the laptop.

The session list: three sessions, each with its last few lines; one has a green dot. — The session list. Each session shows its last few lines. When Claude finishes a turn and is waiting on you, that session gets a green dot and sorts to the top, so you don't have to open each one to check.

A single session full-screen, with a small keyboard toolbar at the bottom. — A session, full screen. The keys a phone keyboard doesn't have (Esc, Ctrl, the arrows) are in a bar along the bottom.

Install

You need tmux 3.2 or newer and Bun.

$ bunx tmux-next

It serves on http://127.0.0.1:7682 and lists the tmux sessions on the machine.

It has no login of its own, and binds to localhost only. To reach it from your phone you need a reverse proxy in front doing HTTPS and a login — otherwise you're putting a shell on the open internet. The Caddy guide walks through a working setup.

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