I’d recommend going through the documentation for beets, they have great guides on using the auto tagger and importing music!

(If it is ‘taking forever’ to look up 1 album there is likely an issue with your config or beets install, following the docs can help with this!)

Beets Docs

+1 for Forgejo!

Just set it up with Docker this past week, it was fairly straightforward and has been working well since