Knockout Projections
Knockout.js observable arrays get smarter
Q
A tool for making and composing asynchronous promises in JavaScript
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.
Lmd
LMD: Lazy Module Declaration. Be lazy: lazy load @ lazy init
Rx Js
The Reactive Extensions for JavaScript
Fast.js
Faster user-land reimplementations for several common builtin native JavaScript functions.
P
Peer-to-peer networking with browsers
Buster
A powerful suite of automated test tools for JavaScript.
PreloadJS
PreloadJS makes preloading assets & getting aggregate progress events easier in JavaScript. It uses XHR2 when available, and falls back to tag-based loading when not.
Davis.js
RESTful degradable JavaScript routing using pushState
Backbone Deep Model
Improved support for models with nested attributes.
Vue I18n
:globe_with_meridians: Internationalization plugin for Vue.js
Steal
Gets JavaScript
Fetchival
window.fetch wrapper for writing simple and expressive requests
Backbone Nested
A plugin to make Backbone.js keep track of nested attributes.
When
A solid, fast Promises/A+ and when() implementation, plus other async goodies.
Visibility.js
Visibility.js allows you to determine whether your web page is visible to a user, is hidden in background tab or is prerendering. It allows you to use the page visibility state in JavaScript logic and improve browser performance by disabling unnecessary timers and AJAX requests, or improve user interface experience (for example, by stopping video playback or slideshow when user switches to another browser tab).