Scripting platform, modding framework and VR support for RE Engine
API and runtime that allows access to VR hardware
Virtual universe which lets you explore & analyze planetary datasets
A web framework for building virtual reality experiences
Fast Open Source command line (vrc-get) and graphical (ALCOM) client
Set of comprehensive computer vision & machine intelligence libraries
An easy-to-use mixed reality library for building VR applications
A toolbox for easily setting up VRChat avatars in Unity
Lua Virtual Reality engine
Framework to facilitate communication in the Unity game engine
Web framework for building multi-user virtual reality experiences
Framework for creating human behaviour experiments in Unity
A toolkit that helps developing/prototyping VR apps
Google Cardboard XR plugin for Unity
Multi-engine plugin to specify agents with reinforcement learning
An in-browser implementation of JanusVR
Powerful development framework for creating virtually anything
Cross platform Virtual Reality authoring and playback
virtual reality authoring toolkit created by artists, for artists
Full featured MUD server with all the trimmings.
Visual inspector tool for A-Frame
Dungeon free resources (terrain & roguelike generation)
Virtual Reality software library
Native VR/AR/XR engine for JavaScript