BakaBT is a private tracker that has lots of high quality anime/manga artbooks, soundtracks and extras like that. That’s all I use aside from Nyaa, but my needs are pretty basic in general

https://newpipe.net download the apk on GitHub or F-Droid

Y’all should check out their new single too: https://youtu.be/rpsKDDGcDpw

They index results from five sources and update the main ones (two LibGen forks) monthly. They mirrored the Z-Library database before the website was seized (end of November 2022), indexed the new .onion addresses and haven’t updated the dataset since because they’re waiting for the situation to stabilize in order to figure out a way to regularly fetch new stuff from there too, as far as I know

Remember to check the Internet Archive library, you can easily borrow lots of amazing quality books for free and even rip the files. The Standard Template Construct has lots of stuff too, especially recent scientific articles Sci-Hub hasn’t published yet

Here are the official links: https://zlibrary-global.se/z-access#useful_link_tab. I would recommend just opening the .onion link (last tab on the page) with the Tor Browser in Safe mode and logging in with an anonymous e-mail and random password. Nowadays I’d rather use Anna’s Archive, though, it has most of the Z-Library database indexed anyway

One of the biggest public trackers for the last 10 years that recently closed down: https://torrentfreak.com/tag/rarbg/