Pusher Js
Pusher Javascript library
Alertify.js
JavaScript Alert/Notification System
Cram
Simple AMD and CommonJS module bundler.
jTypes
jTypes is the most comprehensive and robust JavaScript library for overcoming differential inheritance with prototype-based objects. Its lightweight yet powerful design provides web programmers on any platform or browser the ability to emulate classical inheritance where objects are defined by classes.
Cellx
Ultra-fast implementation of reactivity for javascript
Hermes.js
Message and Error logger implementation
Hamsters.js
100% Vanilla Javascript Multithreading & Parallel Execution Library
Kefir
A Reactive Programming library for JavaScript
Eve.js
A <3kb JavaScript file providing three simple methods to organize code into CSS namespaces which magically restrict code to the current context, allowing for dramatic reductions to code size and development time.
Bootstrap Ajax
A library for adding declarative ajax functionality to your website
Backbone Nested
A plugin to make Backbone.js keep track of nested attributes.
Functional Js
A functional js library that facilitates currying and point-free / tacit programming
Modernizr
Modernizr is a JavaScript library that detects HTML5 and CSS3 features in the user’s browser.
Loglevel
Minimal lightweight logging for JavaScript, adding reliable log level methods to wrap any available console.log methods
Jailed
Jailed - execute untrusted code with custom permissions
Connective
agent-based reactive programming library for typescript
Theory
Abstraction layer for cross platform JavaScript.