I like Fossil ( fossil-scm.org ). Sync public repos to chiselapp.com, keep private ones on my ssd or sync to my vps shell account. Resistant to US cloud takedown, e.g. if you’re running logistics to defend Greenland 😉

Same answer as last time this was asked, I am very happy with Posteo.

Sorry for the delay, but the answer was long enough that I turned it into a blog post instead. Feel free to try it out.

Gnus in Emacs, configured to use autocrypt.

If you like the medium I would recommend a manga called The Blue Eye of Horus: https://mangadex.org/title/14f6bd96-e062-40d6-8fd2-fc6925e54624/the-blue-eye-of-horus-the-story-of-a-queen-dressed-as-a-man

Posteo. Happy with them. For client, gnus in Emacs. Have it configured to do Autocrypt too, but almost nobody else on the planet does 🙁

Seriously, I find Gemini useful, even keep a blog on it.

archive.org is great for borrowing old books, that you probably can’t get your hands on otherwise. Just need a bit of research following references to find titles to search for.