Anima App - Design, get feedback, convert to code, publish, iterate.
Looop.dev - Creative coding tool to help learn, experiment and share
Sketch Repo - Collection of resources for anyone who uses Sketch
3D Parallax Editor by Webydo - Craft interactive 3D animations, without code
Figma - Team-based interface design, Figma lets you collaborate on designs in real time.
DevCycle - DevCycle helps modern product engineering teams release code faster and safer.