Framer - 🔥 Design real websites right on the canvas.
React Native Desktop - Build OS X desktop apps using React Native
MontageJS - MontageJS framework is a platform to develop and create single page applications (which load single HTML page and dynamically update the app as the user puts in inputs or requests or interacts with the page.) with ease.
Arbiter IDE - The offline-friendly, in-browser IDE for pure JS prototypes
Marvel - Turn sketches, mockups and designs into web, iPhone, iOS, Android and Apple Watch app prototypes.
React Native - A framework for building native apps with React