[supuun]

Are there any established alternatives to this? I couldn't seems to find them even though it's such a good idea and I think there is demand for this. Thank you.

[junaid_97]

For finding study partners -> Reddit. For directory (courses) -> https://www.classcentral.com/ For directory (books) -> https://www.oreilly.com/search/ Also, Goodreads.

These are the closest established alternatives.

Then, there's - https://www.mooclab.club/ - https://my.cuddy.app/

These are niche alternatives.