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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.
An enterprise-class UI design language and React UI library
Storybook is the industry standard workshop for building, documenting, and testing UI components in isolation
๐ผ ๐ผ ๐ผ ๐ผ ๐ผ โThe most popular, free and open-source Tailwind CSS component library
๐ ๐ป โ A collection of awesome design systems
Radix Primitives is an open-source UI component library for building high-quality, accessible design systems and web apps. Maintained by @workos.
A collection of libraries and tools that help you build adaptive, accessible, and robust user experiences.
Primer is GitHub's design system. This is the CSS implementation
๐ A curated list of awesome articles, videos, and other resources to learn and practice software architecture, patterns, and principles.
Functional css for humans
The adaptive interface system for modern web experiences.
A React Component library implementing the Base design language
The U.S. Web Design System helps the federal government build fast, accessible, mobile-friendly websites.
Visual builder for React. Build apps, websites, and content. Integrate with your codebase.
Build your design system in React, Solid, Vue, Svelte or Vanilla. Powered by finite state machines
A build system for creating cross-platform styles.
Microsoft Fluent UI Blazor components library. For use with ASP.NET Core Blazor applications
Design with JSX, powered by your own component library.
Extract any websiteโs design system into tokens in seconds: logo, colors, typography, borders & more. One command.
Your design system as an API. Connect AI to Figma for extraction, creation, and debugging.
Describe what you need โ a presentation, lesson, or story โ and let the AI build clean, beautiful HTML slides for you. Local-first. Works offline. Works for you.
Specialised AI models for logo design โ 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.
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.
Salesforce Lightning Design System for React
One place for service teams to find styles, components and patterns for designing government services.
Customizable design system from Welcome to the jungle (@wttj) with react, typescript, tailwindcss, ariakit and a lot of love ๐ Here you'll find all the core components you need to create a delightful webapp.
A set of high-quality standards based web components for enterprise web applications. Part of Vaadin 20+
Helios Design System
๐จ Open-source design MCP server + shadcn/ui registry โ AI design systems for Claude Code, Cursor, Codex, GitHub Copilot & any MCP client. 31 brand-grade themes (Linear, Stripe, Vercel, Notion, Apple, Supabase, Figmaโฆ) + design tokens, UI principles & WCAG rules. Install any component with one command.
:diamonds: A modular and customizable UI library based on Material Design and Vue
Component layer for AI agents: implementation-aware contracts for building project-native interface components.
24 open-source agent skills that turn taste into instructions โ ten genre identities, each proven by a same-brief before/after demo
ricoui-design-md is a local-first design-system workspace built around `DESIGN.md`.
Take a real UI component apart. A Claude Code skill + runtime that explodes a live component into paint layers, states and tokens. Nothing is redrawn, no number is typed.
RYUX gives AI agents the design intelligence to understand product context, make intentional design decisions, and evaluate what they create.
Agent Skills for working UX designers. Challenge ideas, find blind spots, use the real design system, preserve evidence and decisions, and carry UX intent into engineering.
Offline MCP server for Basecoat UI (shadcn/ui look, no React): templates, macro layouts, theming/dark-mode contract, static validation.
Brad Frost's agent skills to help with different dimensions of work and life
Evidence-grounded product journey design for Codex, Claude Code, and Google Antigravity.
Thirteen design systems. Thirteen files. No build step, no framework, nothing to install. Open one in your browser, copy the tokens, ship something that looks like yours.
Humane Agentic Design โ a human-centric design method cycle for people and agents
unslop: audit plugin for Claude Code and Codex
An open source prototype sandbox for designers and product managers who build.
Lightweight copy-paste UI components and reactive primitives for SolidJS, built natively for Tailwind CSS v4 and Tauri v2.