Onfire.js
onfire.js is a simple events dispatcher subscribe / publish library (< 1kb). async, simple and usefull.
Twitterlib
Twitter JavaScript API library
Pegasus
Load data while still loading other scripts and display data faster in jQuery, Backbone, Angular, ... apps
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.
Webshim
Webshims Lib is a modular capability-based polyfill-loading library
Invisible
Invisible.js: Reusable models for the client and the server
Vue Moment
Handy Moment.js filters for your Vue.js project.
Backbone Nested
A plugin to make Backbone.js keep track of nested attributes.
Min Pub Sub
198 byte publish/subscribe messaging micro-framework
Polished
A lightweight toolset for writing styles in JavaScript ✨
101
A modern JS utility library
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.
Stately.js
Stately.js is a JavaScript based finite-state machine (FSM) engine for Node.js and the browser.
Angular History
A history service for AngularJS. Undo/redo, that sort of thing. Has nothing to do with the "back" button, unless you want it to.
Backbone Layout Manager
A layout and template manager for Backbone.js applications.
Vue I18n
:globe_with_meridians: Internationalization plugin for Vue.js