Google Open Source - All of Googles open source projects under a single umbrella
Tetrisly - Starter kit for design systems and wireframes builder (Sketch/Figma)
LaunchKit - Open Source - A popular suite of developer tools, now 100% open source.
Framer - 🔥 Design real websites right on the canvas.
Open Source @IFTTT - A collection of IFTTT OSS projects.
Flawwwless ui - Simplified open source React.js components library 🚀