I did a web app to create overlays for your RA streams

For the streamers that use retroachievements I did this web app so you don't have to install anything on your computer. Just login with your username and the web API key and choose from the catalog (a bit short for the moment)

The link is https://overlays.makmonty.com/ and the code is hosted here https://github.com/makmonty/cheevos-overlays

As the disclaimer says, all communications are between the web and the RA API, and there are no cookies. Only the local storage of your browser is used to store preferences, so your data is safe.

Let me know if you find it useful, or if you'd like more features, or if you find bugs!