Fullstack Vue - The in-depth, complete, and up-to-date book on Vue.js
Eva Design System - A free customizable design system
Jayson - Powerful JSON viewer for iPhone and iPad
Ant Design System for Figma - A large library of 2100+ handcrafted UI components
AnyPixels.js - A web-friendly way for anyone to build unusual displays
Design Systems Repo - A collection of design system examples and resources