I currently use Photo structure, which is good, but its not open source and the one guy behind it, Matthew, is quite slow with progress. He's super friendly and helpful, and bug fixes are pretty quick. But feature additions are glacial.
I was considering switching to photoprism but was turned off by the attitude of some of the developers. The product looks prery good, though.
I'm pretty sure I'm going to switch to Immich, which is also really good.
A friend uses Piwigo which is decent and has good features, though I find it's very ugly regardless which skin you use.