There are two projects I would mention in the same spirit: - https://github.com/photoprism/photoprism - https://github.com/pixelfed/pixelfed While I think photoprism has a very similar scope, pixelfed has stronger emphasis on federation. The project website gives a nice overview over different providers: https://pixelfed.org/
I've been using the Beta version of Photostructure[0] for a while and am generally very happy with it. It doesn't have all the bells and whistles, no ML etc, but it's also much lighter. Running on my Synology NAS inside a docker container just fine (with ~30k photos). I also heard about Mylio[1] which looks nice, but haven't tried it. Somehow the privacy policy left me a little more concerned compared to the bold pro…
Which Synology NAS model did you go with, and how are you finding the performance? Thanks