Node.js JavaScript runtime ✨🐢🚀✨

A collection of JetBrains Web UI components

JavaScript API for Chrome and Firefox

Chrome DevTools Protocol

A set of lightweight and accessible React components.

A batteries-included step runner library, suitable for creating migration tooling, codemods, scaffolding CLIs, etc.

Monorepo for SUI (Simple User Interface) packages.

A JavaScript Framework for Building Brilliant Applications

A reference implementation of GraphQL for JavaScript

A simpler site generator. Transforms a directory of templates (of varying types) into HTML.

🎚Flip or flop features in your React application in real-time backed by flag provider of your choice 🚦

The best React-based framework with performance, scalability and security built in.

Async utilities for node and the browser

💯 Average daily download counts for every npm package. Works offline.

Static asset revisioning by appending content hash to filenames: `unicorn.css` → `unicorn-d41d8cd98f.css`

Parse a JSON string that has git merge conflicts, resolving if possible

javascript for rendering abc music notation

The AMP web component framework.

Cross-platform React UI packages

Test-Runner for Text

Node.js: extra methods for the fs object like copy(), remove(), mkdirs()

Fake XHR and fake server

A React Component library implementing the Base design language

🔀 Drag and drop for your React lists and tables. Accessible. Tiny.

State driven high performance canvas graphics framework based on EaselJS and JSON Patch.

✨ Adds UI improvements and new useful features to Twitter Lite

Merge YAML files together

Full CSS support for JSX without compromises

Simple controller (MVC pattern) for Node.js that works with Express or Koa

Literate Programming can be Quick and Dirty.