Scripting platform, modding framework and VR support for RE Engine
Simple and light-weight 3D game engine
A toolkit that helps developing/prototyping VR apps
An easy-to-use mixed reality library for building VR applications
Web framework for building multi-user virtual reality experiences
Open source Cardboard SDK and samples
Set of comprehensive computer vision & machine intelligence libraries
High performance, cross-platform machine learning for Unity Engine
Native VR/AR/XR engine for JavaScript
An example of how to use the Tilia packages to create great content
Math world in WebVR, powered by A-frame