React Boilerplate - Offline-first, highly scalable foundation for your next app
Rainglow Color Themes - 320+ color themes for a variety of editors and software.
GatsbyJS - Blazing-fast static site generator for React
Slack Themes - Make your Slack pretty with custom themes
React Native Desktop - Build OS X desktop apps using React Native
eM Client - eM Client is a fully-featured email client for Windows and macOS with a clean and easy-to-use interface. eM Client also offers features for calendars, tasks, contacts, notes, and chat.