PhotoTime - Automatic face sorting & keywords tagging for your photos
Mockuuups Studio - Fast and easy way to create product mockups on macOS, Windows and Linux.
Piwigo.org - Manage your photo collection with Piwigo. Piwigo is open source photo gallery software for the web. Designed for organisations, teams and individuals.
Mediamodifier - Create beautiful designs and product mockups in seconds.
Facial Recognition by FB - Get notified if someone tries to use your photo on Facebook
Design Camera - Drag and drop 3D mockups