Oh my... I'll eat my words about python maintainability. No unit tests, no emulation tests (with emulated services), no tests with a database, no formatter, no linter, no type hints, simple pip... The result is working, but I'm a little bit concerned about the nigh complete lack of testing and though they use an ORM (SQLAlchemy), I find the raw SQL therein (even if it's simple) concerning.
Besides that, the end result looks quite usable and it's nice to see an alternative to lemmy.