Intern : Intern is a complete test system for JavaScript designed to help you write and run consistent, high-quality test cases for your JavaScript libraries a...
PhantomJS : PhantomJS is a headless WebKit with JavaScript API. It has fast and native support for various web standards: DOM handling, CSS selector, JSON, Canvas...
Falcor : Falcor is the innovative data platform that powers the Netflix UIs. Falcor allows you to model all your backend data as a single Virtual JSON object o...
domsnitch : A passive reconnaissance tool inside the DOM (experimental)
SlimerJS : A scriptable browser for Web developers
Zombie.js is a lightweight framework for testing client-side JavaScript code in a simulated environment. No browser required.