The library for web and native user interfaces.

The most powerful data validation library for JS

JavaScript Testing utilities for React

The Reactive Extensions for JavaScript

Daemon for easy but powerful stats aggregation

A JSON-like data structure (a CRDT) that can be modified concurrently by different users, and merged again automatically.

browser-side require() the node.js way

High performance <canvas> rendering for React components

A Virtual DOM and diffing algorithm

A JavaScript library for efficient data fetching

a tiny and isomorphic URL router for JavaScript

A modern lazy loading library for images.

JavaScript wiki. Focuses mainly on JS/HTML5/WebGL related tech.

Ultra-high performance reactive programming

A truly modular frontend framework

Transducers for JavaScript

A WebGL-based 3D engine for technical visualization. Not actively maintained.

Feature-Oriented Active Modeller

Browser-based Slicer for 3D Printing, CAM, Laser (Kiri:Moto) and mesh editor (Mesh:Tool)

JSX transpiler. A standard and configurable implementation of JSX decoupled from React.

DEPRECATED. Open source 3D modelling in your browser

reloads your modules as needed so that you can have satisfyingly fast feedback loop when developing your app

Alternative syntax for PropTypes

3D Model Viewer with Three.js

Open source HTML5 3D modelling

A Javascript port of the Versor Geometric Algebra library

React components for routing solution using router5 and mobx

Deployment and Cluster orchestration tools made by developers for developers.

A virtual component (view). Virtual components expose events, state lens, and a render function.

Automatically exported from code.google.com/p/es-lab