The most popular HTML, CSS, and JavaScript framework for developing responsive, mobile first projects on the web.

The React Framework

The 1.x line is frozen - features and bugfixes now happen on https://github.com/yarnpkg/berry

Reorderable drag-and-drop lists for modern browsers and touch devices. No jQuery or framework required.

Give your JS App some Backbone with Models, Views, Collections, and Events

Normalizes nested JSON according to a schema

Node.js test runner that lets you develop with confidence 🚀

The Reactive Extensions for JavaScript

Application Architecture for Building User Interfaces

typeahead.js is a fast and fully-featured autocomplete library

Medium.com WYSIWYG editor clone. Uses contenteditable API to implement a rich text solution.

JavaScript Robotics and IoT programming framework, developed at Bocoup.

🦔 Share target browsers between different front-end tools, like Autoprefixer, Stylelint and babel-preset-env

𝙃𝙪𝙜𝙚 collection of Tailwind MIT licensed (free) components, sections and templates 😎

HTTP server mocking and expectations library for Node.js

Tweak React components in real time. (Deprecated: use Fast Refresh instead.)

Integrated end-to-end testing framework written in Node.js and using W3C Webdriver API. Developed at @browserstack

A Virtual DOM and diffing algorithm

Remove unused CSS. Also works with single-page apps.

Monkey testing library for web apps and Node.js

A Vue.js plugin for lazyload your Image or Component in your application.

A tensorflow implementation of "Deep Convolutional Generative Adversarial Networks"

Load CSS asynchronously

Flux Standard Action utilities for Redux.

Lightning fast code searching made easy

Embedded JavaScript templates for node

Render your Backbone.js apps on the client and the server, using Node.js.

Awesome Media Queries in JavaScript

Take a swig of the best template engine for JavaScript.

browser asynchronous http requests