Knockout makes it easier to create rich, responsive UIs with JavaScript

DOM-less simple JavaScript testing framework

A progressive, incrementally-adoptable JavaScript framework for building UI on the web.

The FB Wiki's Facebook Editor Helper is a Google Chrome extension which is designed to improve the speed and accuracy with which places can be edited using Facebook's Editor app.

A bundler for javascript and friends. Packs many modules into a few bundled assets. Code Splitting allows to load parts for the application on demand. Through "loaders," modules can be CommonJs, AMD, ES6 modules, CSS, Images, JSON, Coffeescript, LESS, ... and your custom stuff.

ChakraCore is the core part of the Chakra Javascript engine that powers Microsoft Edge

Neo4j's client application. Query, visualize, manage.

BDD / TDD assertion framework for node.js and the browser that can be paired with any testing framework.

Open Location Code is a library to generate short codes that can be used like street addresses, for places where street addresses don't exist.

Implementation of the Wagner-Fischer algorithm in JavaScript for computing the Levenshtein distance between two strings, useful in applications like spell checking, DNA sequence alignment, and natural language processing.

Simple HTML5 Charts using the <canvas> tag

Medication Reminder Sample App

Webpack's Command Line Interface

💎 Cloudflare UI Framework

An ESLint plugin that enforces a uniform locale for spelling

In-browser code editor

Spelling Corrector Train, Correct, Diff Text right in the Browser