Design Systems Repo - A collection of design system examples and resources
Makers.so - A website builder inside Figma.
Plaster for Sketch - Create top-quality apps with powerful Sketch design system
Figment - Figment helps you add website effects into your Figma designs such as videos, links, animations, and more.
Git Sketch Plugin - Version control for designers
Figma Plugins - Extend Figma with plugins. Easy to create. 1-click install.