Flickr - image and video hosting website
Snaptivity - Real-time photo sharing with the world nearby
Imgur - Imgur is a free and simple image hosting service with image editing feature. Signup is optional.
Chromatron - Puzzle game series of laser-light-mirror reflections.
PhotoPrism.app - PhotoPrism® is an AI-Powered Photos App for the Decentralized Web. It makes use of the latest technologies to tag and find pictures automatically without getting in your way. You can run it at home, on a private server, or in the cloud.
Quantum Game - Browser-based puzzle game of quantum mechanics.