Unity WebAR Foundation is a unity package for building WebGL based AR applications for Unity. It's similar to ARFoundation, but for building web app instead of native app. The package itself is a wrapper around popular WebAR SDKs.
The package can be obtained here: Unity WebAR Foundation
At this point, it supports Image Tracking and Face Tracking AR effects.
Checkout our Sample Projects here (with live URL for you to try)
All the source code of the demo projects can be found in this repo under sample-projects. Noted that you will need to obtain the unity-webar-foundation package and import it in the project before you can run it.
WebAR Foundation is super developer friendly. Check out these quick start guides to see it takes less than 3 minutes to build a web AR app from a scratch Unity Project!
Web AR Foundation also comes with handy editor debugger. Check out the debugger tutorials: