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.
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Fast, easy and reliable testing for anything that runs in a browser.
🌼 🌼 🌼 🌼 🌼 The most popular, free and open-source Tailwind CSS component library
🚀 Beautiful, fast and modern React UI library. (Previously NextUI)
一套遵循浏览器原生态开发模式的 Web UI 组件库。
🎉 A Vue.js 3 UI Library made by Element team
Radix Primitives is an open-source UI component library for building high-quality, accessible design systems and web apps. Maintained by @workos.
A Vue 3 Component Library. Fairly Complete. Theme Customizable. Uses TypeScript. Fast.
AI-powered development workspaces with reusable components, architectural clarity and zero overhead.
Simple and elegant component-based UI library
Clone of the Age of Empires II engine 🚀
MOVED to https://github.com/bootstrap-vue-next/bootstrap-vue-next
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.
Gaming meets modern C++ - a fast and reliable entity component system (ECS) and much more
The official Semantic-UI-React integration
🌲 Evergreen React UI Framework by Segment
Material Design Web Components
Vue port of shadcn-ui
Blazor Component Library based on Material Design principles. Do more with Blazor, utilizing CSS and keeping JavaScript to a bare minimum.
The adaptive interface system for modern web experiences.
Entitas is a super fast Entity Component System (ECS) Framework specifically made for C# and Unity
:rocket: 🌪 Super-fast 3D framework for Web Applications 🥇 & Games 🎮. Based on Three.js
Microsoft Fluent UI Blazor components library. For use with ASP.NET Core Blazor applications
Radzen Blazor is the most sophisticated free UI component library for Blazor, featuring 155+ 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 ⭐ on GitHub helps other Blazor developers find it.