Small, fast, awesome. The only ES5-ish set of polyfills (shims) you can mix-and-match because they're individual AMD modules.
A behavior for Internet Explorer allowing it to recognize and render various CSS3 box decoration properties
Tired of adding prefix for each broswer when it comes to the new css3 attributes?
Date() for humans
A better way to use localStorage and sessionStorage
:triangular_ruler: Quickly create angled section edges using only Sass
JS string formatter that supports objects, currency, date/time, decimals, and more supports easy extension and garbage collection ... goes far beyond sprintf approach.
Easily format numbers for display use. Replace numbers inline in a document, or return a formatted number for other uses.