This site is under heavy WIP, so contributions on GitHub are much appreciated!
You've most likely been pointed to this site to point towards a concept, or something.
Either way, take at least some of the info on this page with a grain of salt, and also don't expect much info since it's very incomplete on content.
GitHub
Web Game Runner
The Web Game Runner is a tool written in Python that allows you to host server files for a web game. It can be used to test your WebGL games with Godot/Unity, or when testing with the JavaScript SDK (in some circumstances).
The tool is maintained by alexvoid, and can be located here.