plugin87 / ux-ui-agent-skills
Turn Claude into a senior design architect: DTCG tokens, 52 components, WCAG 2.2 AA-AAA, 138 design systems, any-framework code, and 50 objective gates that fail the build instead of faking success.
plugin87 / ux-ui-agent-skills
cypress-io / cypress
Fast, easy and reliable testing for anything that runs in a browser.
DavidHDev / react-bits
The largest open-source library of animated, interactive, and customizable React & Next.js components for building standout web products and experiences. Built for humans and AI agents.
saadeghi / daisyui
πΌ πΌ πΌ πΌ πΌ βThe most popular, free and open-source Tailwind CSS component library
heroui-inc / heroui
π Beautiful, fast and modern React UI library. (Previously NextUI)
element-plus / element-plus
π A Vue.js 3 UI Library made by Element team
radix-ui / primitives
Radix Primitives is an open-source UI component library for building high-quality, accessible design systems and web apps. Maintained by @workos.
tusen-ai / naive-ui
A Vue 3 Component Library. Fairly Complete. Theme Customizable. Uses TypeScript. Fast.
teambit / bit
AI-powered development workspaces with reusable components, architectural clarity and zero overhead.
SFTtech / openage
Clone of the Age of Empires II engine π
QuestPDF / QuestPDF
QuestPDF is a modern library for PDF document generation. Its fluent C# API lets you design complex layouts with clean, readable code. Create documents using a flexible, component-based approach.
skypjack / entt
Gaming meets modern C++ - a fast and reliable entity component system (ECS) and much more
material-components / material-web
Material Design Web Components
unovue / shadcn-vue
Vue port of shadcn-ui
MudBlazor / MudBlazor
Blazor Component Library based on Material Design principles. Do more with Blazor, utilizing CSS and keeping JavaScript to a bare minimum.
microsoft / fast
The adaptive interface system for modern web experiences.
uber / baseweb
A React Component library implementing the Base design language
SanderMertens / flecs
A fast entity component system (ECS) for C & C++
turanszkij / WickedEngine
3D engine with modern graphics
unovue / reka-ui
An open-source UI component library for building high-quality, accessible design systems and web apps for Vue. Previously Radix Vue
petyosi / react-virtuoso
The most powerful virtual list component for React
cypress-io / cypress-realworld-app
A payment application to demonstrate real-world usage of Cypress testing methods, patterns, and workflows.
arco-design / arco-design
A comprehensive React UI components library based on Arco Design
knadh / oat
Ultra-lightweight, zero dependency, semantic HTML, CSS, JS UI library. ~10KB min+gz.
guokaigdg / animal-island-ui
A Kawaii React UI component library δΈδΈͺε―η±η React UI η»δ»ΆεΊ
DavidHDev / canvas-ui
A library of creative canvas components. Real HTML with WebGL effects running over it. React, Vue, Svelte, vanilla.
microsoft / fluentui-blazor
Microsoft Fluent UI Blazor components library. For use with ASP.NET Core Blazor applications
FormidableLabs / react-live
A flexible playground for live editing React components
goldbergyoni / nodejs-testing-best-practices
Beyond the basics of Node.js testing. Including a super-comprehensive best practices list and an example app (April 2025)
radzenhq / radzen-blazor
Radzen Blazor is the most sophisticated free UI component library for Blazor, featuring 145+ native components including DataGrid, Scheduler, Charts, and advanced theming with full support for Material Design and Fluent UI. If Radzen Blazor is useful to you, a β on GitHub helps other Blazor developers find it.
DependencyTrack / dependency-track
Dependency-Track is an intelligent Component Analysis platform that allows organizations to identify and reduce risk in the software supply chain.
taiga-family / taiga-ui
Angular components library for awesome people
primer / react
An implementation of GitHub's Primer Design System using React
nem0 / LumixEngine
3D C++ Game Engine - yet another open source game engine
dromara / liteflow
Lightweight, fast, stable, programmable component-based rule engine β where AI Agents orchestrate just like ordinary components. Uniquely designed DSL: component reuse, sync/async & dynamic orchestration, multi-language scripting, nested rules, hot deployment and smooth refresh. If you can orchestrate LiteFlow, you can orchestrate AI.
fomantic / Fomantic-UI
Fomantic-UI is the official community fork of Semantic-UI
keenthemes / reui
Design-forward shadcn kit for interfaces that stand out. 1000+ free patterns!
huntabyte / bits-ui
The headless components for Svelte.
Megabit / Blazorise
Blazorise is a component library built on top of Blazor with support for CSS frameworks like Bootstrap, Tailwind, Bulma, AntDesign, and Material.
matschik / component-party.dev
π Web component JS frameworks overview by their syntax and features
signerlabs / ShipSwift
AI-native SwiftUI component library with full-stack recipes β connect via MCP for instant access.
arco-design / arco-design-vue
A Vue.js 3 UI Library based on Arco Design
aldegad / sprite-gen
Generate clean 2D game sprites & animation atlases β component-row pipeline: state rows, alpha cleanup, frame extraction, runtime atlases. Codex/Claude skill.
carbon-design-system / carbon-components-svelte
Svelte implementation of the Carbon Design System
primocms / primo
Agent-native visual CMS. Build sites with Claude/Codex/whatever, manage them visually.
mlaursen / react-md
React material design - An accessible React component library built from the Material Design guidelines in Sass
opentiny / tiny-vue
TinyVue is an enterprise-class UI component library of OpenTiny community, support both Vue.js 2 and Vue.js 3, as well as PC and mobile.
kobaltedev / kobalte
A UI toolkit for building accessible web apps and design systems with SolidJS.
genaray / Arch
A high-performance C# based Archetype & Chunks Entity Component System (ECS) with optional multithreading.
ng-packagr / ng-packagr
Compile and package Angular libraries in Angular Package Format (APF)
richardgill / llm-ui
The React library for LLMs
anubhavsrivastava / awesome-ui-component-library
Curated list of framework component libraries for UI styles/toolkit
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.
acidb / mobiscroll
Scheduling, event calendar and resource management UI components, and Mobiscroll Connect, the calendar connectivity layer for scheduling products. Index for both; holds the open-source form components and the changelogs.
yippee-fun / phlex
Object-oriented views in Ruby.
golemcloud / golem
Golem Cloud is the agent-native platform for building AI agents and distributed applications that never lose state, never duplicate work, and never require you to build infrastructure.
MaxHalford / prince
:crown: Multivariate exploratory data analysis in Python β PCA, CA, MCA, MFA, FAMD, GPA
WebAssembly / component-model
Repository for design and specification of the Component Model
bUnit-dev / bUnit
bUnit is a testing library for Blazor components that make tests look, feel, and runs like regular unit tests. bUnit makes it easy to render and control a component under testβs life-cycle, pass parameter and inject services into it, trigger event handlers, and verify the rendered markup from the component using a built-in semantic HTML comparer.
bootstrap-vue-next / bootstrap-vue-next
Seamless integration of Vue 3, Bootstrap 5, and TypeScript for modern, type-safe UI development