Raven Js
JavaScript client for Sentry
Sentry
Sentry is a realtime error logging and aggregation platform
Q
A tool for making and composing asynchronous promises in JavaScript
Pusher Js
Pusher Javascript library
Backbone Layout Manager
A layout and template manager for Backbone.js applications.
Mout
Modular JavaScript Utilities
Jquery Timeago
Timeago is a jQuery plugin that makes it easy to support automatically updating fuzzy timestamps (e.g. "4 minutes ago").
UA Parser
Lightweight JavaScript-based User-Agent string parser. Supports browser & node.js environment. Also available as jQuery plugin.
Radio
Dependency-free Chainable Publish/Subscribe Library for Javascript
Steal
Gets JavaScript
Supermodel
Supermodel - Minimal Model Tracking for Backbonejs
Bootstrap Ajax
A library for adding declarative ajax functionality to your website
Jsface
Small, fast, elegant, powerful, and cross platform JavaScript OOP library. Support main(), singleton, super call, private, mixins, plugins, AOP and more.
Alertify.js
JavaScript Alert/Notification System
Lucid Js
LucidJS is a chainable event emitter library. It offers several unique features such as set events, emitter piping, DOM node encapsulation, sub events, along with the usual event triggering and binding. LucidJS emitters also feature meta events that allow listening for event binding and event triggering. LucidJS works in both the browser and node.js.
Jquerypp
jQuery's missing utils and special events
Sherlock
Natural-language event parser for Javascript