List of React plugins that do/don't work with Github Pages?

Anyone know of such a list? I seem to be using something that github doesn’t like.

I made my first React project for FCC and it won’t work on github pages:
https://forum.freecodecamp.org/t/why-my-react-markdown-previewer-wont-work-with-github-pages

But, nobody seems to know anything about it.

If there’s some kind of list of working React plugins maybe I could remake it with those.

Please reply to your original topic related to this project. We don’t want to have two topics related to the same project where users may end up providing duplicate responses.

Thank you.