Amphi Photos

Amphi Photos is a free and open-source, cross-platform photo gallery.

It supports all popular image and video formats — no conversion required. You can organize your photos into albums and write personal notes directly on each photo. Once your gallery is set up, you can sync it across devices via a self-hosted server, letting you view your photos anywhere. If you already use Amphi Notes or Amphi Music, your notes and music library can also be synced through the same server.

To set up your own server, visit: https://amphi.site/server