Tt – P2P terminal sharing over WebRTC

In plain words

Tt is a terminal sharing tool that establishes direct peer-to-peer connections between a laptop and mobile browser using WebRTC, eliminating the need for server intermediaries. Users start a session with a password, receive a shareable URL with QR code, and connect via browser after entering the password. All terminal input and output is encrypted with NaCl SecretBox before transmission, with the signaling server only handling initial metadata exchange. Built for developers who need to access terminal sessions remotely over unreliable connections, such as checking code runs from a phone while away from their desk.

written from the facts on this page · September 2026

From the sources

In the maker’s words, at launch

Made this to use my laptop terminal session on mobile without data going through a server. tt start -p mypassword → get a URL (qrcode) → open in browser → enter password → connected. Direct webrtc datachannel between your machine and browser. Signaling server is a cloudflare worker, exchanges ~2KB of sdp/ice…

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