Material UI - A CSS Framework and a Set of React Components that Implement Google's Material Design
Flickr - image and video hosting website
Swift Bootstrap - Develop iOS apps faster
Imgur - Imgur is a free and simple image hosting service with image editing feature. Signup is optional.
Bootstrap - Simple and flexible HTML, CSS, and JS for popular UI components and interactions
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.