The AltspaceVR SDK can be used together with Three.js or A-Frame to create holographic, multi-user web apps for virtual reality. When running inside AltspaceVR they can be experienced with consumer VR hardware including the Oculus Rift, HTC Vive, Samsung GearVR, and Google Daydream, as well as in non-VR mode for PC. Three.js is an open-source, renderer-agnostic 3D engine written in Javascript. It

