This site may be a chest for you to find rare and unprecedented treasures.
Alternative programs to improve privacy: Prism break
Correspondence seminar Exhaust
Nolog security collective; hosts e.g. etherpad, an alternative to Google Docs
An astrolabe, but digitally (because it costs a lot to buy one)
Random anime girl generator (with warning)
Dumb Or Overly Forced Astronomical Acronyms Site (or DOOFAAS)
These are really random people, OK, some of them are my friends, but I refuse to elaborate.
Dan Slez\u00e1k: https://esci.blog/
Richard Stallman: https://stallman.org/
https://www.cameronsworld.net/
https://99gifshop.neocities.org/
https://eclecticbedouin.tumblr.com/
Randomly generated mathematical papers
Library Genesis: A Russian server with about 3M books, but mostly all scientific articles. I don't give an address because it changes all the time.
AAAARG: similar to libgen but different, read article.
https://monoskop.org/Monoscope is a wiki on humanities authors and concepts, often with pdf texts in the sources...
https://archive.leftove.rs/ archive of texts of radical organizations, e.g. Black Panthers.
http://www.marxists.org/ is a database of texts from famous Marxists, but also a hub of basic concepts.
https://forpartisans.noblogs.org/
https://sacred-texts.com/ are just all sorts of holy texts.