Blanket
blanket.js is a simple code coverage library for javascript. Designed to be easy to install and use, for both browser and nodejs.
Hashgrid
A little tool that inserts a layout grid in web pages, allows you to hold it in place, and toggle between displaying it in the foreground or background.
Wire
A light, fast, flexible Javascript IOC container
Generator Mcfly
A Yeoman generator for scaffolding an application using angular, browserify, ionic and famous
Vorlonjs
A new, open source, extensible, platform-agnostic tool for remotely debugging and testing your JavaScript. Powered by node.js and socket.io
Framer
Modern Prototyping Tool
Treant Js
Treant.js - javascript library for drawing tree diagrams
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.
Argon
An open-standards augmented reality platform for the web
Apitizer
API mocking for client JavaScript applications
Tlapse
📷 Create a timelapse of your web development... or just automatically take screenshots of your hard work ;)
Screenlog.js
Bring console.log on the screen
Holder
Holder renders image placeholders entirely on the client side.
Monitor.io
remote monitoring and debugging for socket.io
Logerr
Playing with console errors, experimental project.
Thrill
Runs tests in many browsers.
Ampersand
Quickest way to get started with ampersand.