Progressify

Allows your players to install your GameMaker HTML5 game as a progressive webapp, by generating and automatically including a manifest JSON file and a service worker in the HTML output on HTML5 builds (both in testing and production)!

Dependencies

• Node.js v20 on system PATH (other versions may work)

Notes

This is designed to work with the default index.html file included with the HTML5 runtime. It may work on custom files though, as long as the same template/code injection tags are included in the same/similar places as in the default file.

https://github.com/Sidorakh/progressify