BDD / TDD assertion framework for node.js and the browser that can be paired with any testing framework.
Compare code instead of text.
Layout and functional testing framework for websites
Simple AngularJS Boilerplate to kick start your new project with SASS support and Gulp watch/build tasks
Reactive libraries for Angular
UI automated testing framework based on node.js and selenium webdriver
Bluebird is a full featured promise library with unmatched performance.
Holder renders image placeholders entirely on the client side.
The streaming build system
Yeoman - a set of tools for automating development workflow
Framework-agnostic, micro-library for getting stack traces in all web browsers