Eva Design System - A free customizable design system
Eagle App - Unify your creative inspiration in one place. Store anything – inspiring images, design mockups, illustrations, screenshots and more.
Ant Design System for Figma - A large library of 2100+ handcrafted UI components
Atomize React - An open source design system for ReactJS
Design Systems Repo - A collection of design system examples and resources
MRN - A Material Design style React Native component library.