Angular Debaser
Just a better way to test AngularJS apps.
Angular Js Boilerplate
Simple AngularJS Boilerplate to kick start your new project with SASS support and Gulp watch/build tasks
Holder
Holder renders image placeholders entirely on the client side.
Thrill
Runs tests in many browsers.
Stencil
A Web Component compiler for building fast, reusable UI components and Progressive Web Apps 💎 Built by the Ionic Framework team
Chai
BDD / TDD assertion framework for node.js and the browser that can be paired with any testing framework.
Wire
A light, fast, flexible Javascript IOC container
Boomerang
End user oriented web performance testing and beaconing
Blanket
blanket.js is a simple code coverage library for javascript. Designed to be easy to install and use, for both browser and nodejs.
Prettydiff
Compare code instead of text.
Shipit
Universal automation and deployment tool written in JavaScript.
Jasmine Ajax
jasmine-ajax - A library for faking Ajax responses in your Jasmine suite.
Recoil
Recoil is an experimental state management library for React apps. It provides several capabilities that are difficult to achieve with React alone, while being compatible with the newest features of React.
Rulers Guides.js
Creates Photoshop-like guides and rulers interface on a web page
Pioneer
Integration Testing
Mocha
A simple, flexible, fun javascript test framework for node.js & the browser. (BDD, TDD, QUnit styles via interfaces)
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