The open-source core of Pinry, a tiling image board system for people who want to save, tag, and share images, videos and webpages in an easy to skim through format.
You may also be interested in ...
Openverse
Explore more than 800 million creative works. An extensive library of free stock photos, images, and audio, available for free use.
Artvee
Artvee is an open source archive of over 100,000 public domain works, including illustrations, photos, drawings and paintings. Download art for free in high resolution.
OneFolder
All your photos in one folder. PhotoFolder takes advantage of open formats to give the features of Google/Apple Photos without the lock-in.
Digikam
DigiKam is an open-source photo management application that runs on Linux, Windows, and MacOS platforms and comes with tools for importing, managing, editing, and sharing photos and raw files. The last version 6.0.0 has now video support and new export tools.