Ultraleap SDK for Unity
Google Cardboard XR plugin for Unity
Web framework for building multi-user virtual reality experiences
Virtual universe which lets you explore & analyze planetary datasets
Framework for creating human behaviour experiments in Unity
Powerful development framework for creating virtually anything
virtual reality authoring toolkit created by artists, for artists
Cross platform Virtual Reality authoring and playback
Full featured MUD server with all the trimmings.
Virtual Reality software library
A virtual reality tool for mathematical modeling
Create beautiful user interfaces for immersive VR/AR experiences
Math world in WebVR, powered by A-frame
An in-browser implementation of JanusVR
A fast, powerful and adaptable GUI solution