Extract Values
A simple helper to extract values from a string based on a pattern.
Respond
A fast & lightweight polyfill for min/max-width CSS3 Media Queries (for IE 6-8, and more)
Datejs
Datejs is an open-source JavaScript Date Library.
Bignumber.js
A JavaScript library for arbitrary-precision decimal and non-decimal arithmetic
Es6 Shim
ECMAScript 6 (Harmony) compatibility shims for legacy JavaScript engines
Xregexp
Extended JavaScript regular expressions
Placeholder Shiv
Tiny polyfill for the placeholder form element attribute. Requires Prototype.js.
Char Funk
a Unicode character utility for JavaScript
Classing Js
Brings the world of classical OOP to javascript
Xdate
A Modern JavaScript Date Library
Hitch
A lightweight engine that allows you to hitch new capabilities to the browser (prollyfill).
Big.js
A small, fast JavaScript library for arbitrary-precision decimal arithmetic.
Augment.js
Modern JavaScript in your IE
Console.message
Console messages for cool kids
jQuery Number
Easily format numbers for display use. Replace numbers inline in a document, or return a formatted number for other uses.
Taggd
A tool to show and add tags to images
HTML5shiv
This script is the defacto way to enable use of HTML5 sectioning elements in legacy Internet Explorer.