Open Brush is the community led successor to Tilt Brush!
API and runtime that allows access to VR hardware
A web framework for building virtual reality experiences
Full featured MUD server with all the trimmings.
Open-Source OpenXR C++ language projection
Repository for the WebXR gamepads module
Brings real-time motion capture to artists and performers
Live, desktop mirror for web-based virtual reality app on mobile
RESTful transactions to interact with a bot in Second Life or OpenSim