Inject
AMD and CJS dependency management in the browser
jQuery JSONP
jquery jsonp plugin
Togetherjs
A service for your website that makes it surprisingly easy to collaborate in real-time.
Quixote
CSS unit testing
Protractor
E2E test framework for Angular apps
Move.js
CSS3 backed JavaScript animation framework
JS Signals
Custom Event/Messaging system for JavaScript inspired by AS3-Signals
Holmes
Fast and easy searching inside a page
Async Reactor
Render async Stateless Functional Components in React
Zxcvbn
zxcvbn, named after a crappy password, is a JavaScript password strength estimation library. Use it to implement a custom strength bar on a signup form near you!
Stringformatter
JS string formatter that supports objects, currency, date/time, decimals, and more supports easy extension and garbage collection ... goes far beyond sprintf approach.
Nprogress
For slim progress bars like on YouTube, Medium, etc
Yarn
Fast, reliable, and secure dependency management.
RequireJS
A file and module loader for JavaScript
Rellax
Lightweight, vanilla javascript parallax library
Matter JS
a 2D rigid body physics engine for the web
Mailcheck
Email domain spelling suggester