Canjs
Can do JS, better, faster, easier.
Amplify
AmplifyJS is a set of components for data management and application communication.
Sticky Kit
A jQuery plugin for creating smart sticky elements
Serenade.js
Client side MVC framework
Tock
Timer Object/Class. Kickass!
Optics
Profunctor implementation of Lenses, Prisms, Traversals, Isos, etc.
Prime
an OOP javascript library for node.js and the browsers
Jade
Jade - robust, elegant, feature rich template engine for nodejs
Fluxxor
Flux architecture tools for React
Thinkjs
Use full ES2015+ features to develop Node.js applications, Support TypeScript.
Sdk Js
Tanker client-side encryption SDK for JavaScript
Contra
Asynchronous flow control with a functional taste to it
Use.js
An AMD/RequireJS plugin for consuming incompatible JavaScript files.
Hermes.js
Message and Error logger implementation
Boiler
Boiler is a utility library that makes every day tasks in JavaScript easier by providing over 115 methods that work on arrays, collections, functions, numbers, objects, and strings.
Regular
a living template engine that helping us to create data-driven component.
Inject
AMD and CJS dependency management in the browser