Summary

A self-hosted take on Steam Link. The PC creates a virtual monitor the size of the client's screen, opens Steam Big Picture on it, encodes it on the GPU and streams it over WebRTC straight to the browser on a TV, tablet or phone. Keyboard, mouse and Bluetooth controllers go back to the PC as virtual devices. A tiny relay handles login and signaling so it also works away from home; the video never passes through it. Private repository for now, planned to become open source.