Scripting platform, modding framework and VR support for RE Engine
API and runtime that allows access to VR hardware
A web framework for building virtual reality experiences
A toolbox for easily setting up VRChat avatars in Unity
An easy-to-use mixed reality library for building VR applications
Google Cardboard XR plugin for Unity
Web framework for building multi-user virtual reality experiences
Framework for creating human behaviour experiments in Unity
Lua Virtual Reality engine
Set of comprehensive computer vision & machine intelligence libraries
Virtual universe which lets you explore & analyze planetary datasets
Powerful development framework for creating virtually anything
Framework to facilitate communication in the Unity game engine
A toolkit that helps developing/prototyping VR apps
Multi-engine plugin to specify agents with reinforcement learning
virtual reality authoring toolkit created by artists, for artists
Cross platform Virtual Reality authoring and playback
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
An example of how to use the Tilia packages to create great content