A modern JavaScript utility library delivering modularity, performance, & extras.

Javascript Canvas Library, SVG-to-Canvas (& canvas-to-SVG) Parser

Test spies, stubs and mocks for JavaScript.

JavaScript parser / mangler / compressor / beautifier library for NodeJS

Raw browser/feature support data from caniuse.com

Automated linting of Cascading Stylesheets

JSLint, The JavaScript Code Quality and Coverage Tool

A remote monitoring application using Node.js, MongoDB, and Twitter Bootstrap.

Extended JavaScript regular expressions

Beautiful concurrency for JavaScript

CSS-like selectors for JSON

Web Debugging Proxy Application

LLJS: Low-Level JavaScript

js.js: A JavaScript JavaScript interpreter

A tutorial for debugging memory leaks in node

The MVC framework for JavaScript applications. The real MVC. The Smalltalk MVC. The Gang of Four MVC.

A random property testing tool for JavaScript

Unfancy CoffeeScript

jsPerf.com source code

Self-hosted JavaScript implementation of a WebIDL-compliant HTML5 DOM.

Get v8 stack traces as an array of CallSite objects.

The source for http://eloquentjavascript.net

Fast Javascript CSS Selector Engine and Matcher

JavaScripts Functional Sister

A JavaScript MP3 decoder for Aurora.js

JavaScript object with the user's system information.

jslinux (http://bellard.org/jslinux/) compatibility layer for Node.

Syntactically-aware grep for JavaScript

Instrument JavaScript to determine the testing coverage

Source code for the Hands-on Node.js book