Vorlonjs
A new, open source, extensible, platform-agnostic tool for remotely debugging and testing your JavaScript. Powered by node.js and socket.io
Phantom Css
Visual/CSS regression testing with PhantomJS
Wire
A light, fast, flexible Javascript IOC container
Jscritic
Quickly check how well 3rd party script behaves.
Monitor.io
remote monitoring and debugging for socket.io
Thrill
Runs tests in many browsers.
Apitizer
API mocking for client JavaScript applications
Screenlog.js
Bring console.log on the screen
Tlapse
📷 Create a timelapse of your web development... or just automatically take screenshots of your hard work ;)
Jquery Mockjax
The jQuery Mockjax Plugin provides a simple and extremely flexible interface for mocking or simulating ajax requests and responses
Xv
:x: :heavy_check_mark: A beautifully simple and capable test runner
Mimosa
A lightning-fast, modular, next generation browser development tool.
Boomerang
End user oriented web performance testing and beaconing
Brjs
BladeRunnerJS (BRJS) is an open source development toolkit and framework for modular construction of large single-page HTML5 apps. It consists of a set of conventions, supporting tools and micro-libraries that make it easy to develop, test, deploy and maintain complex JavaScript apps.
Holder
Holder renders image placeholders entirely on the client side.
Quixote
CSS unit testing
Intern
A next-generation code testing stack for JavaScript.