Nx : Nx is a smart and extensible build framework to help you architect, test, and build at any scale — integrating seamlessly with modern technologies and...
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...
Browsershots : Browsershots makes screenshots of your web design in different operating systems and browsers. It is a free open-source online web application providi...
Browserling : Live interactive cross-browser testing
SlimerJS : A scriptable browser for Web developers
JavaScript End to End Testing Framework. Fast, easy and reliable testing for anything that runs in a browser.