Lottie by Airbnb - Easily add high-quality animation to any native app
Atomize React - An open source design system for ReactJS
Marionette Studio - Marionette Studio is an online animation software for beginners and professionals. Animate 2D characters and environments in minutes with no prior skills.
Free 3D Slam Illustrations - Virtual reality gadgets are embodied in volumetric graphics
Spirit - The animation tool for the web.
Hyperion - An in-app, open-source design review tool for iOS apps