jQuery Number
Easily format numbers for display use. Replace numbers inline in a document, or return a formatted number for other uses.
Angular Tooltips
Angularjs tooltips module, add tooltips to your elements
Mesh.js
common, streamable interface for synchronizing data
Blast
Blast text apart to make it manipulable.
Hamsters.js
100% Vanilla Javascript Multithreading & Parallel Execution Library
Editr
HTML, CSS and JavaScript playground
Speak.js
Text-to-Speech in JavaScript using eSpeak
Bootstrap Contextmenu
Context menu plugin for Twitter's Bootstrap framework
Hide Show Password
Because life's too short to waste time re-typing passwords.
Bem Core
BEM Core Library
jQuery Resizable Columns
Resizable table columns for jQuery.
Transparency
Transparency is a semantic template engine for the browser. It maps JSON objects to DOM elements by id, class and data-bind attributes.
Audiolet
A JavaScript library for real-time audio synthesis and composition from within the browser
Mxn
A Javascript Mapping Abstraction library.
Pegasus
Load data while still loading other scripts and display data faster in jQuery, Backbone, Angular, ... apps
Rekapi
A keyframe animation library for JavaScript.
String Score
JavaScript string ranking 0 for no match upto 1 for perfect... "String".score("str"); //=> 0.825