基于 REA 深度拆解并高保真还原 Claude 官方桌面端 UI。还原 30 个独立 React 组件与 8 项硬核交互物理算法,附带 3000+ 行逆向分析手册。
The 1st Collaborative AI Design Agent Workspace. Local-first and open source. Create motion, prototypes, websites, apps, dashboards, presentations, images, and videos with your team and AI agents. Share work, exchange feedback, and iterate together in one workspace.
A design system for AI applications. Material, physical, tactile, technical.
Arc Library: free, open source React components with calm motion. Copy the code or install with the shadcn CLI.
Handcrafted React components, illustrations and motion for AI products. One file each, calm motion, dark mode built in. Install with the shadcn CLI – free and open source.
Unstyled UI components for building accessible web apps and design systems. From the creators of Radix, Floating UI, and Material UI.
Extract any website’s design system into tokens in seconds: logo, colors, typography, borders & more. One command.
Specialised AI models for logo design — a brand-analysis model turns a business into constraints, typography and symbol models construct the mark, and a composition engine produces real lockups and clear-space rules. Early access open.
41 free interactive React blocks and 24 synthesised interface sounds from bencho.dev. Copy a folder, ship it.
A collection of libraries and tools that help you build adaptive, accessible, and robust user experiences.
Your design system as an API. Connect AI to Figma for extraction, creation, and debugging.
Storybook is the industry standard workshop for building, documenting, and testing UI components in isolation
An agent-first linter for Tailwind design systems. Write design system rules that agents can verify.
An enterprise-class UI design language and React UI library
デジタル庁デザインシステムのサンプルコンポーネント(React版)
Radix Primitives is an open-source UI component library for building high-quality, accessible design systems and web apps. Maintained by @workos.
Open-source visual style library for AI-generated UI — 148 curated styles with design tokens, prompts and MCP. | 面向 AI 生成网页的开源视觉风格库:148 套精选风格,支持 MCP、Agent Skill 与 npm CLI。
Chakra UI is a component system for building SaaS products with speed ⚡️
A React Component library implementing the Base design language
Unstyled, accessible UI components for your design System. Works in React, Vue, Solid, and Svelte.
Build your design system in React, Solid, Vue, Svelte or Vanilla. Powered by finite state machines
🍭 Lobe UI - an open-source UI component library for building AIGC web apps
A UI toolkit for building accessible web apps and design systems with SolidJS.
SEED Design System
55 framework-portable UI components for Astro, React Vue, and Svelte. Install accessible Tailwind CSS components as source you own, backed by a shared framework-neutral Runtime.
0️⃣ Composable UI engine for Vue. Build complex interfaces with reusable state, logic, and primitives—without being locked into components or styles.
React design system for agentic interfaces. Every free BoardUI component as source, with a working AI chat app on your own model key as the homepage.
Headless, composable primitives for building accessible UI components in Angular.
🎨 Open-source design MCP server + shadcn/ui registry — AI design systems for Claude Code, Cursor, Codex, GitHub Copilot & any MCP client. 31 brand-grade themes (Linear, Stripe, Vercel, Notion, Apple, Supabase, Figma…) + design tokens, UI principles & WCAG rules. Install any component with one command.
A premium theme and card library for Home Assistant: fifty-five cards, a light and dark theme in fifteen palettes, five automatic dashboards, a wall panel and kiosk mode for tablets, and a settings panel — one design for all of Home Assistant, installed through HACS
1,568 free MIT icons in stroke, two-tone, duotone and fill, rounded or sharp: 12,544 SVGs on one 24×24 grid. Built for shadcn/ui.
Agent skills and design systems from design.how. Build a design system from your app, use agents to ship UI, enforce it in CI.
Open-source shadcn-style UI registry for Vue, React, Angular, Svelte and Lit — 200+ accessible components, charts, blocks and SaaS starters.
Open-source, local-first design & brand toolkit. Build a brand once, then get logo variants, mockups, social assets, a brand book PDF and design tokens. Plus fonts, colors, icons, SVG & accessibility tools. No login, no backend.
An open source prototype sandbox for designers and product managers who build.
A toolchain for building scalable, enterprise-ready component systems on top of TypeScript and Web Component standards. Stencil components can be distributed natively to React, Angular, Vue, (+ more) and traditional web applications from a single, framework-agnostic codebase.
📚 A curated list of awesome articles, videos, and other resources to learn and practice software architecture, patterns, and principles.
React Native UI library built on the Eva Design System: 30+ themeable, accessible components for iOS, Android and web. TypeScript, React 19 / RN 0.81, Eva and Material themes with runtime light/dark switching, on-demand style compilation.
🚀A modern, comprehensive, flexible design system and React UI library, AI-friendly built-in.🎨Provide 3000+ Design Tokens, easy to build your design system. Make Semi Design to Any Design.🧑🏻💻 Design to Code in one click
A design system built by IBM
Visual builder for React. Build apps, websites, and content. Integrate with your codebase.
Elastic UI Framework 🙌
A comprehensive React UI components library based on Arco Design
🦍 A configurable component library for web built on React.
Design with JSX, powered by your own component library.
A set of React UI components that supports Pinterest’s design language
An implementation of GitHub's Primer Design System using React
A React components library with Win95 UI
A Vue.js 3 UI Library based on Arco Design
React components for Cloudscape Design System
Reshaped provides accessible React and Figma components for building beautiful products or starting your own design system
Intent UI is a chill set of React components, built on top of React Aria Components and Tailwind CSS. Easy to customize and just copy & paste into your React projects.
Untitled UI React is the world’s largest collection of open-source React components built with Tailwind CSS and React Aria. Just copy, paste, and build.
The React component library for startups, built with Chakra UI.
Themeable design system for the SEEK Group
SRCL is an open-source React component and style repository that helps you build web applications, desktop applications, and static websites with terminal aesthetics.
A platform to build useful communities that aim to tackle global problems
Baklava is a design system provided by Trendyol to create a consistent UI/UX for app users.
A Utility-First React Native UI Framework 🚀🧩
Amplify UI is a collection of accessible, themeable, performant React (and more!) components that can connect directly to the cloud.