Blanket
blanket.js is a simple code coverage library for javascript. Designed to be easy to install and use, for both browser and nodejs.
Jscritic
Quickly check how well 3rd party script behaves.
Apitizer
API mocking for client JavaScript applications
Galen
Layout and functional testing framework for websites
Screenlog.js
Bring console.log on the screen
Thrill
Runs tests in many browsers.
Gremlins.js
Monkey testing library for web apps and Node.js
Phantom Css
Visual/CSS regression testing with PhantomJS
Jquery Mockjax
The jQuery Mockjax Plugin provides a simple and extremely flexible interface for mocking or simulating ajax requests and responses
Framer
Modern Prototyping Tool
Mimosa
A lightning-fast, modular, next generation browser development tool.
Nock
HTTP mocking and expectations library
Generator Mcfly
A Yeoman generator for scaffolding an application using angular, browserify, ionic and famous
Yeoman
Yeoman - a set of tools for automating development workflow
Monitor.io
remote monitoring and debugging for socket.io
Xv
:x: :heavy_check_mark: A beautifully simple and capable test runner
Intern
A next-generation code testing stack for JavaScript.