Headset - compatible with iPhones and Android Phones

Just a Line - Google AR experiment

ARLoopa - Let's you place 3D models in physical space

WebXR - Web specification for AR/VR devices

WebXR Experiments - A collection from Google

Three.js - Javascript library for web VR experiences

Unity - VR game development environment. Free for educational institutions.

Spatial.io - Synchronous VR meetings

Mozilla Hubs - Synchronous VR meetings

SparkAR - AR studio for facebook and instagram

Amazon Sumerian - AWS platform for virtual 3D avatars with speech generation and programmable scripts.

Insta360 - 360 degree video camera