I recently found out about git.rip, haven’t tried it myself but sounds like what you wanted.

notabug cuz of Nazis

Is it run by nazis or nazis decided to adopt it as their git frontend of choice?

Anyway, have a lok at https://codeberg.org - haven’t read their privacy policy but I bookmarked it as something I need to checkout under “opensource projects with a good moral”, so maybe it is worth a try