Deku - Functional view library for building UI components as an alternative to React
Eagle App - Unify your creative inspiration in one place. Store anything – inspiring images, design mockups, illustrations, screenshots and more.
Preact.js - Preact is a fast 3kB alternative to React with the same modern API. Components & Virtual DOM.
Pixave - The ultimate image organizer for the Mac.
Glimmer - Fast and light-weight UI components for the web
Ego - Ego gives you one central—and lovely—location to check web statistics that matter to you.