PDFx — shadcn/ui for React PDFs

It is a software framework with widgets, themes, input validation, drag & drop plug-in, data adapters, built-in WAI-ARIA accessibility, internationalization and MVVM support. It is built on the open standards and technologies HTML5, CSS, JavaScript and jQuery.

A fully customizable, lightweight JavaScript calendar component with zero dependencies. Build beautiful date pickers and schedulers in minutes.

jQuery is a cross-platform JavaScript library designed to simplify the client-side scripting of HTML.

Lots of people use React as the V in MVC. Since React makes no assumptions about the rest of your technology stack, it's easy to try it out on a small feature in an existing project.

AngularJS lets you write client-side web applications as if you had a smarter browser. It lets you use good old HTML (or HAML, Jade and friends!) as your template language and lets you extend HTML’s syntax to express your application’s components clearly and succinctly. It automatically synchronizes data from your UI (view) with your JavaScript objects (model) through 2-way data binding.

It is a library for building interactive web interfaces. It provides data-reactive components with a simple and flexible API.

Whether you're building highly interactive web applications or you just need to add a date picker to a form control, jQuery UI is the perfect choice.

It gives you a customizable select box with support for searching, tagging, remote data sets, infinite scrolling, and many other highly used options. It comes with support for RTL environments, searching with diacritics and over 40 languages built-in.

Material UI is a library of React UI components that implements Google's Material Design.

Prototype is a JavaScript framework that aims to ease development of dynamic web applications. It offers a familiar class-style OO framework, extensive Ajax support, higher-order programming constructs, and easy DOM manipulation.

It is a free, open source JavaScript and CSS library for building richly interactive web applications. Its lightweight core and modular architecture make it scalable, fast, and robust.

If you've ever built a JavaScript application, the chances are you've encountered – or at least heard of – frameworks like React, Angular, Vue and Ractive. Like Svelte, these tools all share a goal of making it easy to build slick interactive user interfaces. Rather than interpreting your application code at run time, your app is converted into ideal JavaScript at build time. That means you don't pay the performance cost of the framework's abstractions, or incur a penalty when your app first loads.

An enterprise-class UI design language and React-based implementation. Graceful UI components out of the box, base on React Component. A npm + webpack + babel + dora + dva development framework.

Premium designed icons for use in web, iOS, Android, and desktop apps. Support for SVG and web font. Completely open source and MIT licensed.

Preact is an attempt to recreate the core value proposition of React (or similar libraries like Mithril) using as little code as possible, with first-class support for ES2015. Currently the library is around 3kb (minified & gzipped).

Create React apps with no build configuration.

Flux is the application architecture that Facebook uses for building client-side web applications. It complements React's composable view components by utilizing a unidirectional data flow. It's more of a pattern rather than a formal framework, and you can start using Flux immediately without a lot of new code.

Quick setup for new performance orientated, offline–first React.js applications featuring Redux, hot–reloading, PostCSS, react-router, ServiceWorker, AppCache, FontFaceObserver and Mocha.

It is a JavaScript library that helps you to create rich, responsive display and editor user interfaces with a clean underlying data model. Any time you have sections of UI that update dynamically (e.g., changing depending on the user’s actions or when an external data source changes), it can help you implement it more simply and maintainably.

Fast, light, complete: 70+ jQuery-based UI widgets in one powerful toolset. AngularJS integration, Bootstrap support, mobile controls, offline data solution.

While 100% jQuery coverage is not a design goal, the APIs provided match their jQuery counterparts. The goal is to have a ~5-10k modular library that downloads and executes fast, with a familiar and versatile API, so you can concentrate on getting stuff done.

Instead of writing reducers, caching logic, timers, retry logic, complex async/await scripting (I could keep going...), you literally write a tiny fraction of the code you normally would. You will be surprised at how little code you're writing or how much code you're deleting when you use this tool.

Semantic UI React is the official React integration for Semantic UI. jQuery Free, Declarative API, Shorthand Props, and more.

It is a simple, modular and accessible component library that gives you all the building blocks you need to build your React applications.

Never again communicate with your data store using an imperative API. Simply declare your data requirements using GraphQL and let Relay figure out how and when to fetch your data.

It is integrated completely into all the web standards of the browser allowing GPU accelerated usage of physics and image processing and effects as part of the web page canvas. Its elements can be mixed with other HTML elements.

Accessible and customizable components that you can copy and paste into your apps. Free and open-source. Use this to build your own component library. These components are built using Radix UI and Tailwind CSS.

Stimulus is a JavaScript framework with modest ambitions. It doesn't seek to take over your entire front-end—in fact, it's not concerned with rendering HTML at all.

Riot brings custom tags to all browsers. Think React + Polymer but with enjoyable syntax and a small learning curve.

From Angular and React, to ASP.NET Core or Vue, it includes a comprehensive collection of high-performance and responsive UI widgets for use in traditional web and next-gen mobile applications. The suite ships with a feature-complete data grid, interactive charts widgets, data editors, and much more.

It is a rugged, minimal tool for composing behavior directly in your markup. Think of it like jQuery for the modern web. Plop in a script tag and get going.

It is a design kit that can be used by web designers and developers to develop UI interfaces with Figma and Tailwind CSS.

It is a development toolkit for building and optimizing complex browser-based applications. Its goal is to enable productive development of high-performance web applications without the developer having to be an expert in browser quirks, XMLHttpRequest, and JavaScript.

It is a fast and cross-platform framework for building incredible, powerful JavaScript applications. it is the most lightweight framework available anywhere.

Tiny size(4KB gzip). Reactive data-binding. Based on Shadow Dom. Shadow DOM merges with Virtual DOM, Omi uses both virtual DOM and real Shadow DOM to make view updates more accurate and faster.

It is a JavaScript library for creating high-performance animations that work in every major browser. It delivers advanced sequencing, reliability, API efficiency, and tight control while solving real-world problems. It works around countless browser inconsistencies.

It is a declarative JavaScript library for creating user interfaces. It does not use a Virtual DOM. Instead it opts to compile its templates down to real DOM nodes and wrap updates in fine grained reactions. This way when your state updates only the code that depends on it runs.

Yoga is a cross-platform layout engine which implements Flexbox. Yoga enables maximum collaboration within your team by implementing an API familiar to many designers and opening it up to developers across different platforms.

Over 400+ professionally designed, fully responsive, expertly crafted component examples you can drop into your Tailwind projects and customize to your heart’s content.

A light weight JavaScript library that turns an HTML element. This means that a user can drag and drop a file onto it, and the file gets uploaded to the server via AJAX.

It is not focused on Mobile development, mainly because it lacks responsiveness on mobile WebViews.

Matter is a tiny collection of UI components. The components are built with Deku.

It is a Higher Order Component using react-redux to keep form state in a Redux store. It works with React Redux to enable an html form in React to use Redux to store all of its state.

It is Ultra lightweight, customizable, simple autocomplete widget with zero dependencies, built with modern standards for modern browsers.

It is a JavaScript library that makes it easy to sort, filter, and add Masonry layouts to items on a webpage

It provides interactive object model on top of canvas element. Fabric also has SVG-to-canvas (and canvas-to-SVG) parser. Using Fabric.js, you can create and populate objects on canvas; objects like simple geometrical shapes

Draggable is a modular drag & drop library, allowing you to start small and build up with the features you need. At its most basic, Draggable gives you drag & drop functionality, fast DOM reordering, accessible markup, and a bundle of events to grab on to.

It is a set of completely unstyled, fully accessible UI components, designed to integrate beautifully with Tailwind CSS.

It offers the best developer experience, lets you focus on business needs, and build delightful user interfaces.

Build mobile & desktop games and apps with fully-skinnable UI controls. It aims for buttery smooth performance based on the philosophy that cross-platform UI kits shouldn't sacrifice one of the most important benefits of native development.