API and runtime that allows access to VR hardware
X-Plane plugin that displays a tablet to aid VR usage
Open source Cardboard SDK and samples
Cognitive3D SDK for Unreal, Analytics for VR/AR/MR
Conformance test suite for OpenXR
Experimental 3D media playback framework and demo applications
Vircadia open source metaverse platform
Use Steam VR-enabled applications with your phone as HMD
Open-Source OpenXR C++ language projection
Creation and Detection of Customized Fiducial Markers
An open source VR headset with SteamVR supports for $200
C library for Morpheus (Playstation VR)
Hierarchical visibility for VR and real time rendering of effects
Flatland is the virtual environment for Virtual Reality.