web-component
A fully featured React components library.
Build fully functional accessible web applications faster than ever – Mantine includes more than 120 customizable components and 70 hooks to cover you in any situation.
A lightweight and elegant React/Vue/Angular/Svelte full calendar(big-calendar) component.
DayFlow provides production-ready calendar views, drag-and-drop, and a modular architecture so you can focus on your product, not date math.
Free, Fast, and Powerful SVAR React DataGrid
An open-source, high-performance data grid for modern React applications with virtual scrolling, advanced filtering, editing, tree data, and full TypeScript support.
High-Performance Data Grid for Vue, React, Angular, Svelte, and JavaScript. RevoGrid is a high-performance JavaScript Data Grid built for massive datasets. 60fps, 3x less memory
The AI Operator Living in Your Web Page. JavaScript in-page GUI agent. Control web interfaces with natural language.
🪄One line of code, turns your website into an AI-native app. Users give natural language commands, AI handles the rest.
Build your retro component library
A set of 8-bit styled components and a code distribution platform. Works with your favorite frameworks. Open Source. Open Code.
A dynamic windowed scrolling table component for react.
HighTable is a virtualized table component for React, designed to efficiently display large datasets in the browser. It loads and renders only the rows necessary for the current viewport, enabling smooth scrolling and performance even with millions of rows. HighTable supports asynchronous data fetching, dynamic loading, and optional column sorting.
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Cloudflare's component library for building modern web applications.
Kumo provides accessible, design-system-compliant UI components built on Base UI. It handles keyboard navigation, focus management, and ARIA attributes so you can build accessible applications without thinking through every detail.
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Ultra-lightweight, semantic, zero-dependency HTML UI component library.
Oat is an ultra-lightweight HTML + CSS, semantic UI component library with zero dependencies. No framework, build, or dev complexity. Just include the tiny CSS and JS files and you are good to go building decent looking web applications with most commonly needed components and elements.
Professionally crafted React & Figma components for building beautiful products or starting your own design system.
UI Components and Blocks Built with Tailwind CSS.
Discover a curated collection of over 100 handcrafted UI components made with Tailwind CSS, React, and shadcn/ui. Designed for seamless integration, these components combine aesthetic precision with developer-friendly flexibility to help you build beautiful, production-ready interfaces faster.
React Calendar Component with Tailwind CSS & shadcn/ui
The ultimate full calendar alternative built with TypeScript, Tailwind CSS, and shadcn/ui. A headless React calendar component with drag-and-drop, resource scheduling, and complete customization for Next.js, Astro, and React applications.
UI Components & Templates for Ruby on Rails. Stop fighting CSS and build beautiful Rails apps faster.
No more ugly Rails apps. Get professional-looking components and themes that work perfectly with Rails—no design skills required.
build generative UIs for the web. Consistent, cacheable generative UIs for the web.
syntux is the generative UI library for the web. It lets you build generative UIs that are consistent and flexible.
Beautiful UI components for AI tool calls.
Responsive, accessible, typed, copy-pasteable. Built on Tailwind, Radix, and shadcn/ui. Open Source.
This web component creates a mostly accessible pagination element.
AI Elements Vue is a component library built on top of shadcn-vue to help you build AI-native applications faster.
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Refined & Responsive Scroll Area. The Adaptive Scroll Area for Modern UIs
A responsive scroll area that feels native on touch devices, offering custom styling and enhanced interactions where it matters most.
Vue File Manager. A sleek, developer-friendly file manager. organize, preview, and manage files with ease.
Easily integrate it into your app, connect to any storage (local, S3, etc.), and craft your own cloud experience with full control over uploads, search, and customization.
Beautiful spoiler effects
Framework-agnostic web component with Telegram-inspired particle animations. Drop it into React, Vue, Svelte, or vanilla JavaScript in seconds.
A collection of Open Source agent and audio components that you can customize and extend.
ElevenLabs UI is a component library and custom registry built on top of shadcn/ui to help you build multimodal agents faster.
Fully customizable AI chatbot component for your website.
Deep Chat is a fully customizable AI chat component that can be injected into your website with just one line of code. Whether you want to create a chatbot that leverages popular APIs such as ChatGPT or connect to your own custom service, this component can do it all!
Extensible Code Editor
CodeMirror is a code editor component for the web. It can be used in websites to implement a text input field with support for many editing features, and has a rich programming interface to allow further extension.
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Components for React, Svelte and Vue.
Integrate fully functional UI widgets for data management, project planning, or file organization in minutes. Get started with the framework of your choice: React, Svelte or Vue.
the fastest React data grid built on modern web technologies. Designed for enterprise-scale performance, LyteNyte Grid offers unrivaled speed, memory efficiency, and a comprehensive feature set in a small bundle size.
The definitive tree component for the Web.
Super-easy integration of complex tree components into React. Supports ordered and unordered drag-and-drop, extensive keybindings, search, renaming and more. Fully customizable and accessible. Headless Tree is the official successor for React Complex Tree.
A higher order component to wrap react-markdown with support for MDX component elements.
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The Markdown Editor That's a Textarea.
A lightweight markdown editor library with perfect WYSIWYG alignment using an invisible textarea overlay technique. Includes optional toolbar. ~45KB minified with all features.
Prebuilt UI blocks to ship beautiful MVPs fast.
Copy-paste beautiful, responsive components without worrying about styling or animations. Build faster, launch sooner.
MVPBlocks is an open-source component library for developers to copy, customize, and launch MVPs lightning-fast—no installations, just pure productivity.
A custom registry of composable, accessible and open source shadcn/ui components.
Our Frontend Toolkit, Free and Open Source.
A collection of ready-to-use plugins and composables for building modern web applications. Unstyled, fully typed and with a flexible, yet opinionated API.
Search input query parser and React component.
A powerful search query language parser with SQL output support, inspired by Elasticsearch and Tantivy query syntax.
An open source, free (as in beer), versatile, flexible and lightweight Javascript Font Picker Component for System fonts, Google fonts and custom (woff/ttf) fonts. Features dynamic font loading, favourites, keyboard navigation, fuzzy search, advanced metrics filters, property sorting and much more. Available in multiple languages.
AMP is a web component framework to easily create user-first experiences for the web.
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A growing library of fancy, fun, animated react components & microinteractions to make the web fun again. Free & Open Source.
Component Library. Ruby gem for RubyUI Components.
A UI component library, crafted precisely for Ruby devs who want to stay organised and build modern apps, fast. Beautifully designed components that you can copy and paste into your apps. Accessible. Customizable. Open Source.
An Alpine & Tailwind UI Library.
Pines is a library of animations, sliders, tooltips, accordions, modals, and more! It's a set of UI elements that can be copy and pasted into any Alpine and Tailwind projects.
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A React component for editing or viewing JSON/object data
UI Components Library.
SVAR Core library is a collection of essential UI components written with Svelte.
Write components once, run everywhere.
Write components once, run everywhere. Compiles to React, Vue, Qwik, Solid, Angular, Svelte, and more. Mitosis provides a unified development experience across all frameworks, enabling you to build components in a single codebase and compile them to React, Vue, Angular, Svelte, Solid, Alpine, Qwik, and more.
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Kibo UI is a custom registry of composable, accessible and open source components designed for use with shadcn/ui.
This is a shadcn table with server-side sorting, filtering, and pagination. It is bootstrapped with create-t3-app.
Accessible React components made for you to copy, customize, and own.
Justd is a chill set of React components, built on top of React Aria Components, all about keeping the web accessible. Easy to customize and just copy & paste into your React projects. Plus, it includes Tailwind CSS for sleek styling right out of the box.
A carefully curated collection of high-quality React component libraries and design systems. Each library has been selected for its unique features, documentation quality, and community support.
A fast, composable, unstyled emoji picker made with Tailwind & React.
Microsoft Fluent UI Blazor components library. For use with ASP.NET Core Blazor applications.
The Fluent UI Blazor library provides a robust and extensive set of Blazor components. Some of those components are wrappers around Microsoft's official Fluent UI Web Components. Others are components that leverage the Fluent Design System or just make it easier to work with Fluent in general.
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1,900+ Free Tailwind CSS Examples. Community-built Tailwind CSS Components Library.
Let's not stress about website designs. Create Stunning UIs Effortlessly, with Over 1900+ Ready to Use Components.
The NPM for Design Engineers. curated collection of best shadcn ui style react tailwind components, blocks and hooks.
Ship polished UIs faster with React Tailwind components inspired by shadcn/ui. Built by design engineers, for design engineers. One command to install.
21st.dev is an open source community registry of React UI components where anyone can publish minimal Tailwind & Radix UI components and install any component via npx shadcn.
A growing library of fancy, fun, animated react components & microinteractions to make the web fun again. Free & Open Source.
Base UI is an open-source library of accessible, unstyled UI components for React.
Unstyled UI components for building accessible web apps and design systems.
From the creators of Radix, Floating UI, and Material UI.
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The headless components for Svelte.
Bits UI is a collection of headless component primitives that enable you to build your own custom components. They have been thoughtfully designed to prioritize simplicity without compromising customizability.
Unstyled React components and low-level hooks.
Base UI is an open-source library of accessible, unstyled UI components for React. Base UI is an unstyled React UI component library for building accessible user interfaces while maintaining complete control over styling.
Ark UI is a headless UI library with over 45+ components designed to build scalable Design Systems that works for a wide range of JS frameworks.
Beautiful UI components built with Tailwind CSS and Next.js.
Origin UI is an extensive collection of copy-and-paste components for quickly building app UIs. It's free, open-source, and ready to drop into your projects.
Front-end framework for a versatile and native web components management.
piecesjs is a simple and lightweight front-end framework that aims to make native web components accessible, with several utilities and tools for website and app development. Like modern frameworks, it dynamically imports the JS and CSS that the page needs, for better optimization. Without being limited to a big headless infrastructure.
Vue Port of Radix UI. Unstyled, accessible components for building high‑quality design systems and web apps in Vue.
An open-source UI component library for building high-quality, accessible design systems and web apps.
React components for dashboards. Toolpad: Full stack components and low-code builder for dashboards and internal apps.
From the creators of Material UI, Toolpad Core offers the components needed for your next admin panel and internal tools project. Bootstrap from scratch in our CLI with well chosen defaults, or drop Toolpad Core into your existing Next.js or Vite* project.
Toolpad Core is a set of high level React components that abstract common concepts such as layout navigation and routing. It aims at helping you build and maintain dashboards and internal tooling faster. It's built on top of Material UI.