Chai
BDD / TDD assertion framework for node.js and the browser that can be paired with any testing framework.
Casper JS
Navigation scripting & testing utility for PhantomJS and SlimerJS
Punch
A fun and easy way to build modern websites
Yarn
Fast, reliable, and secure dependency management.
Wire
A light, fast, flexible Javascript IOC container
Ampersand
Quickest way to get started with ampersand.
Headstart
An automated front-end setup
Roughdraft.js
Quickly create an interactive HTML mock-up by auto sourcing lorem ipsum/images generators, with minimal html markup, and no server side code
Csscritic
A lightweight framework for regression testing of Cascading Style Sheets
Monitor.io
remote monitoring and debugging for socket.io
Protractor
E2E test framework for Angular apps
Angular Js Boilerplate
Simple AngularJS Boilerplate to kick start your new project with SASS support and Gulp watch/build tasks
Angular Debaser
Just a better way to test AngularJS apps.
Mocha
A simple, flexible, fun javascript test framework for node.js & the browser. (BDD, TDD, QUnit styles via interfaces)
JSHint
JSHint is a community-driven tool to detect errors in JavaScript code and enforce your team's coding conventions.
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.
Blanket
blanket.js is a simple code coverage library for javascript. Designed to be easy to install and use, for both browser and nodejs.