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

A boilerplate for Node.js web applications

Git hooks made easy 🐶 woof!

A React utility belt for function components and higher-order components.

A Higher Order Component using react-redux to keep form state in a Redux store

A toolchain for React component styling.

🔥 single-command flamegraph profiling 🔥

Specs & docs for potential future and experimental React APIs and JavaScript syntax.

A declarative validation library written javascript

Input masking component for React. Made with attention to UX.

A streaming server-side rendering library for React.

A Reactive Programming library for JavaScript

selectivizr is a JavaScript utility that emulates CSS3 pseudo-classes and attribute selectors in Internet Explorer 6-8.

invariant

Generative testing for JavaScript

High-resolution JavaScript timer based on performance.mark/measure (491 bytes min+gz)

ESLint plugin to disable all mutation in JavaScript.

🌻 Minimal zero-dependency utilities for using Iterables in all JavaScript environments.

Deprecated, please use hyperform instead https://github.com/hyperform/hyperform

Simple web-based calculator for the game Factorio.

PostCSS for React Inline Styles, Free Style and other CSS-in-JS

Better radio buttons.

Split pane layout system for React. Each pane can be subdivided and any widget assigned to any pane allowing users to define layout.

A jQuery like API for testing React elements and rendered components.

An ESlint rule plugin companion to babel-eslint

Component DOM inspector

Batch React updates that occur as a result of Redux dispatches, to prevent cascading renders. See https://github.com/gaearon/redux/issues/125 for more details.

Babel plugin which transforms HTML and SVG attributes on JSX host elements into React-compatible attributes

Javascript Dependency Injection Manager

A React-component for creating demos of other components