PhotoPrism is a really big one for me. You will need some computing power and storage, but being able to run your own Google Photos is amazing. Including AI features like object and face detection (if you want).

https://www.photoprism.app/

great! even better aligned than mine :D its hard with all the tourists

That is very cool! :D let me try as well and answer a question that came up.

@chatgpt@lemmings.world tell me the purpose of the scaffolding on the north end of the Golden Gate Bridge.

Thanks, I appreciate the feedback!