Gator
Event delegation in Javascript
Wow
Reveal CSS animation as you scroll down a page
Node List.js
NodeList implementation/library - Use the Native DOM APIs as easily as jQuery
Enquire.js
Awesome Media Queries in JavaScript
Masonry
Layout elements in a grid, like a mason fitting stones in a wall
Voyeur.js
Voyeur is a tiny (1.2kb) Javascript library that lets you traverse and manipulate the DOM the way it should have been.
Html
A simple, extensible way to work directly with the DOM.
jQuery.nicescroll
nicescroll plugin for jquery - scrollbars like iphone/ipad
Fragment.js
A tiny tool for easily loading html fragments and templates
Vissense
A utility library for observing visibility changes of DOM elements.
Isotope
An exquisite jQuery plugin for magical layouts. Enables filtering, sorting, and dynamic layouts.
Nested
Gap free multi column grid
Dragula
:ok_hand: Drag and drop so simple it hurts
Prefixfree
Break free from CSS prefix hell!
Aurora
Hate Cookies? Introducing Aurora, 100% Cookie-Free Open Website Analytics. Collect Anonymous Data. Make your Audience Happy Now!
Viewport
Gets the dimensions of the Viewport and beyond.
Veinjs
Injects CSS into the document (it's a perfectly legal procedure)