Composable, accessible components with thoughtful defaults. Build your own component library with code you can customize, extend, and make your own.
- components
- nextjs
- radix-ui
- react
Repository Index
47,133 repositories indexed
1–24 of 474 · Most stars
✨ Zero-config AI chat assistant. No API key needed — sign up and instantly chat with GPT-5, Claude 4, Gemini 2.5, DeepSeek & 100+ top models. Pay-as-you-go saves you more. Available on Web, iOS, macOS, Android, Linux, Windows.
- nextjs
- vercel
- webui
- cross-platform
Get your documents ready for gen AI
An open-source, self-hostable PaaS alternative to Vercel, Heroku & Netlify that lets you easily deploy static sites, databases, full-stack applications and 360+ one-click services on your own servers.
A JS library for predictable global state management
A professional front-end template for building fast, robust, and adaptable web apps or sites.
- html5-boilerplate
- html5
- robust
- javascript
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
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.
- animations
- components
- components-library
- components-react
Fast, easy and reliable testing for anything that runs in a browser.
- cypress
- end-to-end-testing
- angular-testing-library
- component-testing
【低代码v2.0，一句话即可生成整个系统】企业级AI低代码平台，一键生成前后端代码甚至整个系统。 AI Skills 一句话画流程、设计表单、生成报表、大屏。内置 AI应用平台涵盖：AI聊天、知识库、流程编排、MCP插件等，兼容主流大模型。引领AI低代码「Skills 生成 → 在线配置 → 代码生成 → 手工合并->AI修改」开发模式，解决 Java 项目 90% 重复工作，提高效率又不失灵活。
- antd
- activiti
- codegenerator
- springcloud
A one-of-a-kind resume builder that keeps your privacy in mind. Completely secure, customizable, portable, open-source and free forever. Try it out today!
- resume-builder
- react
- hacktoberfest
- self-hosted
Free and open source admin dashboard UI kit built on Bootstrap: 100+ pages, 6,000+ icons, dark mode, RTL.
The fastest knowledge base for growing teams. Beautiful, realtime collaborative, feature packed, and markdown compatible.
Chakra UI is a component system for building SaaS products with speed ⚡️
- chakra-ui
- react
- uikit
- react-components
:hedgehog: PostHog is the leading platform for building self-driving products. Our developer tools – AI observability, analytics, session replay, flags, experiments, error tracking, logs, and more – capture all the context agents need to diagnose problems, uncover opportunities, and ship fixes. Steer it all from Slack, web, desktop, or the MCP.
🔥 官方推荐 🔥 RuoYi-Vue 全新 Pro 版本，优化重构所有功能。基于 Spring Boot + MyBatis Plus + Vue & Element 实现的后台管理系统 + 微信小程序，支持 RBAC 动态权限、数据权限、SaaS 多租户、Flowable 工作流、三方登录、支付、短信、商城、CRM、ERP、MES、IM、AI 大模型、IoT 物联网等功能。你的 ⭐️ Star ⭐️，是作者生发的动力！
An open-source engine that turns continuous content streams into search and monitoring. Durable ingestion, hybrid search, alerts, and plugins for formats, models and business rules.
React Flow | Svelte Flow - Powerful open source libraries for building node-based UIs with React (https://reactflow.dev) or Svelte (https://svelteflow.dev). Ready out-of-the-box and infinitely customizable.
- flowchart
- graph
- typescript-library
- react
The flexible backend for all your projects 🐰 Turn your DB into a headless CMS, admin panels, or apps with a custom UI, instant APIs, auth & more.
Open-source live-chat, email support, omni-channel desk. An alternative to Intercom, Zendesk, Salesforce Service Cloud etc. 🔥💬
The world's most flexible commerce platform for agents and developers
- nodejs
- medusa
- commerce
- e-commerce
📗 SheetJS Spreadsheet Data Toolkit -- New home https://git.sheetjs.com/SheetJS/sheetjs
A declarative, efficient, and flexible JavaScript library for building user interfaces.
- javascript
- performance
- solid
- proxies
🛡️ ⚛️ A simple, scalable, and powerful architecture for building production ready React applications.
- react
- react-applications
- react-best-practice
- react-typescript