1.uiverse-io / galaxy
The largest Open-Source UI Library! Community-made and free to use. Made with either CSS or Tailwind.
Ranked by Attention Score: stars gained over the last 7 complete days
1–100 of 740 by Attention Score · Oct 28, 2026 – Nov 3, 2026 (UTC)
The largest Open-Source UI Library! Community-made and free to use. Made with either CSS or Tailwind.
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.
Composable, accessible components with thoughtful defaults. Build your own component library with code you can customize, extend, and make your own.
Universal toolkits for linting, viewing and managing i18n for any frameworks.
Admin Dashboard UI built with Shadcn and Vite.
Code as configuration. Annotate a Java entity with @Erupt and ship a production-grade admin backend in minutes — UI, RBAC, audit logs and APIs, all generated at runtime. No codegen, no frontend.
Open-source live-chat, email support, omni-channel desk. An alternative to Intercom, Zendesk, Salesforce Service Cloud etc. 🔥💬
Animation engine for explanatory math videos
GSAP (GreenSock Animation Platform), a JavaScript animation library for the modern web
JavaScript animation engine
Tuxee - the most convenient Linux for servers and agents.
Isometric line figures that answer the pointer. For React and for anything with a DOM.
A modern animation library for React and JavaScript
1,324-exercise fitness dataset — animation GIFs, 180×180 thumbnails, muscle-group & equipment data, and step-by-step instructions in 6 languages. The exercise data layer behind the LogPress app.
The repository host gives no description.
Readest is a modern, feature-rich ebook reader designed for avid readers offering seamless cross-platform access, powerful tools, and an intuitive interface to elevate your reading experience.
💾 Self-hosted online file converter. Supports 1000+ formats ⚙️
TranslatedBased on an in-depth REA teardown, a high-fidelity recreation of the official Claude desktop UI. Recreates 30 independent React components and 8 hardcore interaction physics algorithms, and comes with a 3000+ line reverse-engineering analysis manual.
TranslatedUnofficial anonymous SDK for 红果短剧 (Hongguo Duanju, "Hongguo short dramas"), available in Go, Node.js, Android, iOS, React Native, and Flutter versions, with a command-line demo program, ohg CLI
The #1 AI Harness for Building Resumes, PDFs, Cover Letters & more, locally with 100+ LLMs support.
🇨🇭 A React renderer for Three.js
Open-source ThreeUI Community catalog with live interactive components and complete Community source.
The web framework for content-driven websites.
UI Library for Design Engineers. Animated components and effects you can copy and paste into your apps. Free. Open Source.
Smooth scroll as it should be
Typescript/React Library for AI Chat 💬🚀
An enterprise-class UI design language and React UI library
TranslatedTurn any webpage/HTML/Vue/React and so on into desktop and mobile app under 5M with easy in few minutes. https://ppofficial.netlify.app
A flat floor plan that becomes a house as you scroll. Work in progress.
Translated🔥 Officially Recommended 🔥 A brand-new Pro version of RuoYi-Vue, with all features optimized and refactored. A back-office management system + WeChat Mini Program built on Spring Boot + MyBatis Plus + Vue & Element, supporting RBAC dynamic permissions, data permissions, SaaS multi-tenancy, Flowable workflow, third-party login, payment, SMS, mall, CRM, ERP, MES, IM, AI large models, IoT (Internet of Things), and more. Your ⭐️ Star ⭐️ is the author's motivation for hair growth!
The library for web and native user interfaces.
Beautiful Open-Source Form Builder
The repository host gives no description.
UI for AI agents. React components for what agents do – agent trees, tool calls, traces, handoffs and approvals – and for the rest of your app. One file each, install with shadcn or via MCP. Free and open source.
Collection of handy online tools for developers, with great UX.
Mealie is a self hosted recipe manager and meal planner with a RestAPI backend and a reactive frontend application built in Vue for a pleasant user experience for the whole family. Easily add recipes into your database by providing the url and mealie will automatically import the relevant data or add a family recipe with the UI editor
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.
NocoBase is the open-source platform for building, running, and evolving business systems with AI. Agents write the code and do the work, NocoBase provides the foundation and governance, and people make the decisions.
Arc Library: free, open source React components with calm motion. Copy the code or install with the shadcn CLI.
Modern Docker Management, Designed for Everyone
The visual editor for React.
TranslatedA clean, elegant, beautiful and powerful admin template, based on Vue3, Vite7, TypeScript, Pinia, NaiveUI and UnoCSS. Based on the latest front-end technology stack, including Vue3, Vite8, TypeScript, Pinia, NaiveUI and UnoCSS.
Open-source template for "one photo → AI video that follows a viral template" SaaS sites, one site per trending keyword. Cloudflare Workers + D1/R2/KV/Queues, TanStack Start + Hono, Google sign-in, credit packs (Waffo/Dodo), fal.ai video generation, admin console.
Any icon morphs into any other — universal morphing for stroke-based icons with spring physics. Zero dependencies, ~7 KB gzip.
Animated ascii art for web pages, in TypeScript: React, Next.js, Astro, or one HTML tag
A 100% free modern JS SaaS boilerplate (React, NodeJS, Prisma). Full-featured: Auth (email, google, github, slack, MS), Email sending, Background jobs, Landing page, Payments (Stripe, Polar.sh), Shadcn UI, S3 file upload. AI-ready with tailored AGENTS.md, skills, and Claude Code plugin. One cmd deploy. Powered by Wasp full-stack framework.
Full-stack web application template with FastAPI, React, SQLModel, PostgreSQL, Vite, Tailwind CSS, shadcn/ui, FastAPI Cloud, and Docker Compose.
Fullstack app framework for web, desktop, and mobile.
TranslatedStructure animations of the 64 hexagrams of the I Ching (《易经》) · I Ching 64 Hexagrams motion graphics, made entirely with code (Remotion + React)
The headless rich text editor framework for web artisans.
Mattermost is an open source platform for secure collaboration across the entire software development lifecycle..
A utility-first CSS framework for rapid UI development.
Render After Effects animations natively on Web, Android and iOS, and React Native. http://airbnb.io/lottie/
TranslatedA brand-new Cloud version of ruoyi-vue-pro, with all features optimized and refactored. A back-office management system + user mini program built on Spring Cloud Alibaba + MyBatis Plus + Vue & Element, supporting RBAC dynamic permissions, multi-tenancy, data permissions, workflow, third-party login, payment, SMS, mall, CRM, ERP, MES, IM, AI large models, IoT (Internet of Things), and more. Your ⭐️ Star ⭐️ is the motivation for the author to grow hair!
Advanced Subscription Manager for QX, Loon, Surge, Stash, Egern and Shadowrocket!
Automated auditing, performance metrics, and best practices for the web.
A powerful open-source UI framework for Laravel • Build and ship apps & admin panels fast with Livewire
Modern open-source time-tracking app
Open-source foundation of ToolJet AI - the enterprise app generation platform for internal tools, dashboards, business applications, workflows and AI agents. Build visually, from a prompt, or from Claude Code, Codex and Cursor over MCP 🚀
A modern vue admin panel built with Vue3, Shadcn UI, Vite, TypeScript, and Monorepo. It's fast!
A fancy, easy-to-use and reactive self-hosted docker compose.yaml stack-oriented manager
The next-generation file converter. Open source, fully local* and free forever.
Motion design editor for the web
🚀 Beautiful, fast and modern React UI library. (Previously NextUI)
Unstyled UI components for building accessible web apps and design systems. From the creators of Radix, Floating UI, and Material UI.
🌼 🌼 🌼 🌼 🌼 The most popular, free and open-source Tailwind CSS component library
Open Source Qualtrics Alternative
A React Framework for building internal tools, admin panels, dashboards & B2B apps with unmatched flexibility.
Zulip server and web application. Open-source team chat that helps teams stay productive and focused.
State machines, statecharts, and actors for complex logic
🔥 Clone and recreate any website as a modern React app in seconds
The motion graphics toolbelt for the web
Vue port of shadcn-ui
Zammad is a web based open source helpdesk/customer support system.
The full-stack Vue framework.
Free and open source admin dashboard UI kit built on Bootstrap: 100+ pages, 6,000+ icons, dark mode, RTL.
TranslatedA back-end admin system written entirely with ESM + Vue3 + Vite + Element-Plus + TypeScript (compatible with mobile)
OpenUI let's you describe UI using your imagination, then see it rendered live.
A data visualization and analytics component, especially well-suited for large and/or streaming datasets.
Pterodactyl® is a free, open-source game server management panel built with PHP, React, and Go. Designed with security in mind, Pterodactyl runs all game servers in isolated Docker containers while exposing a beautiful and intuitive UI to end users.
Open-source event management and ticket selling platform — perfect for concerts, conferences, and everything in between 🎟️ If you find this project helpful, please consider giving us a star ⭐️
:rocket: The Ultimate Image Uploader for Efficient Creators. Supports Obsidian, Typora, VS Code etc. and 60+ image hosting services (S3, GitHub, Cloudflare R2, Imgur, Aliyun OSS...). Paste, upload, done.
A self hosted media tracker.
micro-interactions for react, built for the half-second after a click
🤖 Powerful asynchronous state management, server-state utilities and data fetching for the web. TS/JS, React Query, Solid Query, Svelte Query and Vue Query.
Krayin CRM is Free & Open Source CRM Built with Laravel for Customer, Lead, and Sales Management.
Radix Primitives is an open-source UI component library for building high-quality, accessible design systems and web apps. Maintained by @workos.
Material Design Web Components
My additions (and of others) to it-tools! (Collection of handy online tools for developers, with great UX. )
👨🏻💻👩🏻💻 Use Ant Design like a Pro!
A declarative, efficient, and flexible JavaScript library for building user interfaces.