Small, fast, awesome. The only ES5-ish set of polyfills (shims) you can mix-and-match because they're individual AMD modules.
A simple helper to extract values from a string based on a pattern.
autoNumeric is a jQuery plugin that automatically formats currency (money) and numbers as you type on form inputs. It supports most International numeric formats and currency signs including those used in Europe, North and South America, Asia and India (lakhs**).
Easily format numbers for display use. Replace numbers inline in a document, or return a formatted number for other uses.
A fast & lightweight polyfill for min/max-width CSS3 Media Queries (for IE 6-8, and more)
A lightweight engine that allows you to hitch new capabilities to the browser (prollyfill).
Tiny polyfill for the placeholder form element attribute. Requires Prototype.js.
CSS Parent Selector
CSS4 parent selector based on jQuery