deeplethe / solid-glass

A design system for AI applications. Material, physical, tactile, technical.

Inkloom-art / inkloom

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.

irsyadadl / intentui

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.

untitleduico / react

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.

kobaltedev / kobalte

A UI toolkit for building accessible web apps and design systems with SolidJS.

axadrn / shadcn-templ

A set of beautifully-designed, accessible components and a code distribution platform. Works with Go and templ. Open Source. Open Code.

dickwu / apple-design-skill

Cross-platform UI/UX design reviewer based on Apple HIG. Works with Flutter, Tauri, Electron, React Native. Compatible with Claude Code, Cursor, Codex.

saas-js / saas-ui

The React component library for startups, built with Chakra UI.

seek-oss / braid-design-system

Themeable design system for the SEEK Group

internet-development / www-sacred

SRCL is an open-source React component and style repository that helps you build web applications, desktop applications, and static websites with terminal aesthetics.

alphagov / govuk-frontend

GOV.UK Frontend contains the code you need to start building a user interface for government platforms and services.

hendurhance / ui-ux

📚 This guide is designed to help you learn UI/UX design, and is divided into three levels: Beginner, Intermediate, and Expert. It includes learning resource, guides and tools that cover all aspects of designing user interfaces and user experiences.

ONEARMY / community-platform

A platform to build useful communities that aim to tackle global problems

Trendyol / baklava

Baklava is a design system provided by Trendyol to create a consistent UI/UX for app users.

composablehorizons / compose-unstyled

A renderless component library for Compose Multiplatform that handles accessibility, state, and UX logic without enforcing any visual styling.

jsartisan / react-native-magnus

A Utility-First React Native UI Framework 🚀🧩

daangn / seed-design

SEED Design System

aws-amplify / amplify-ui

Amplify UI is a collection of accessible, themeable, performant React (and more!) components that can connect directly to the cloud.

layer5io / layer5

Layer5, expect more from your infrastructure

carbon-design-system / carbon-charts

:bar_chart: :chart_with_upwards_trend:⠀Robust dataviz framework implemented using D3 & typescript

radix-ui / website

Website and documentation for Radix.

salesforce / design-system-react

Salesforce Lightning Design System for React

bitjaru / styleseed

Open-source design-method engine for Claude Code, Codex & Cursor. 23 agent skills for fixed design judgment, multiple grammars, semantic palettes, reference compilation, and evidence-verified UI. MIT.

sumup-oss / circuit-ui

SumUp's design system for the web

alphagov / accessible-autocomplete

An autocomplete component, built to be accessible.

kuratlielia / arc-library

Arc Library: free, open source React components with calm motion. Copy the code or install with the shadcn CLI.

patternfly / patternfly-react

A set of React components for the PatternFly project.

once-ui-system / nextjs-starter

⚡ A simple Once UI setup for a new project. Just what's necessary, nothing else.

btwld / mix

A styling system for Flutter

starwind-ui / starwind-ui

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.

vuetifyjs / 0

0️⃣ Composable UI engine for Vue. Build complex interfaces with reusable state, logic, and primitives—without being locked into components or styles.

creativetimofficial / argon-design-system-react

React version of Argon Design System

mondaycom / vibe

🎨 Vibe Design System - Official monday.com UI resources for application development in React.js

alphagov / govuk-design-system

One place for service teams to find styles, components and patterns for designing government services.

WTTJ / welcome-ui

Customizable design system from Welcome to the jungle (@wttj) with react, typescript, tailwindcss, ariakit and a lot of love 💛 Here you'll find all the core components you need to create a delightful webapp.

digital-go-jp / design-system-example-components-react

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）

porsche-design-system / porsche-design-system

The official Porsche Design System repository, offering fundamental UXI guidelines and a library of reusable web components to enable designers and developers to build consistent, intuitive, and high-quality digital products that reflect the Porsche brand.

blazorblueprintui / ui

A collection of accessible, headless primitives and beautifully-designed components for Blazor inspired by shadcn/ui.

carbon-design-system / carbon-components-vue

Vue implementation of the Carbon Design System

BoardUI / boardui

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.

AnxForever / stylekit

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。

alexyakir / functional-ui-kit

Precise Figma & React components. Packed with best practices, unified prop names & consistent design and code.

ng-primitives / ng-primitives

Headless, composable primitives for building accessible UI components in Angular.

AThevon / genjutsu

Creative coding skills for Claude Code, claude.ai and Cowork. Motion, micro-interactions and design systems across Web (GSAP, Motion, Three.js, CSS), Android (Jetpack Compose) and Apple (SwiftUI). Proposes an interaction thesis you approve before it writes any code. Anti-AI-slop.

pulkitxm / claude-directory

Open-source AI interfaces built with Claude (Fable 5) including hero sections, GLSL shaders, design systems, animations, 3D components and and landing pages, in React, Tailwind, and Three.js. Plug them into your AI agent and ship faster.

joeseesun / qiaomu-design

偏执型设计顾问：反 AI 味设计 + 风格试衣间 + 58 站设计系统库的 Claude Code Skill | Opinionated design advisor for Claude Code: anti-generic UI, style fitting room, 58 real-site design systems.

vaadin / web-components

A set of high-quality standards based web components for enterprise web applications. Part of Vaadin 20+

primer / view_components

ViewComponents for the Primer Design System

carbon-design-system / carbon-components-angular

An Angular implementation of the Carbon Design System for IBM.

kwakseongjae / oh-my-design

Give your AI coding agent a design system. One command installs 500+ quality-graded company DESIGN.md references + skills into Claude Code, Codex, Cursor, and OpenCode. Free, MIT, zero AI calls.

strapi / design-system

Strapi.io's design system :rocket:

VoltAgent / official-design-md

Official DESIGN.md files published by companies themselves. First-party design systems that AI agents read to generate consistent UI.

hashicorp / design-system

Helios Design System

marvkr / better-design

🎨 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.

balmjs / balm-ui

:diamonds: A modular and customizable UI library based on Material Design and Vue

guiguiyan930-source / game-ui-design-workflow

一套面向游戏 UI 设计的 Cursor Agent Skills 工作流，覆盖原型视觉生成、风格切换、页面延展与组件拆解，并通过 Spec-Kit 文档、视觉契约和资源清单保证多页面一致性与可交付性。

Seokwoooo / lucian-uxui-prompt

400 interactive UI elements you can try live, then copy as an AI prompt or working code: 200 interface parts and 200 website sections and animations. Light/dark, MIT.

kostja94 / bricks

Component layer for AI agents: implementation-aware contracts for building project-native interface components.

madebymustafa / design-taste

24 open-source agent skills that turn taste into instructions — ten genre identities, each proven by a same-brief before/after demo

acosta290 / fluvy

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