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Do you track the books you’re reading? 📚 If so, do you use pen and paper, your own website, your public library catalog, or an app like LibraryThing, The StoryGraph, Readng, or Goodreads?
Server run by the main developers of the project 
It is not focused on any particular niche interest - everyone is welcome as long as you follow our code of conduct!
I am still using Goodreads but, occasionally look for a federated alternative. It seems like I saw someone (Darius Kazemi?) was working on something like this. This URL is the only artifact I can turn up from my last dive right now:
http://interconnected.org/home/2020/04/16/rss_for_books