Aframe Multi-user webVR
Write full-featured multi-user VR experiences entirely in HTML.
Built on top of the wonderful A-Frame.
-Includes everything you need to create multi-user WebVR apps and games.
-Support for WebRTC and/or WebSocket connections.
-Voice chat. Audio streaming to let your users talk in-app (WebRTC only).
-Bandwidth sensitive. Only send network updates when things change. Option to further compress network packets.
-Extendable. Sync any A-Frame component, including your own, without changing the component code at all.
-Cross-platform. Works on all modern Desktop and Mobile browsers. Oculus Rift, HTC Vive and Google Cardboard + Daydream support.
-Firebase WebRTC signalling support