With a nightly build of Chromium and experimental code from vr.js you can run a free software JavaScript/WebGL Oculus Rift environment on GNU//Linux:
https://github.com/benvanik/vr.js/tree/master/experimental/usb-driver
The demo allows you to look around the inside of a cube, which reads as a room. It’s fun, and an exciting step for the Rift and Free Software.
