Phaser is a fun, free and fast 2D game framework for making HTML5 games for desktop and mobile web browsers, supporting Canvas and WebGL rendering.

For slim progress bars like on YouTube, Medium, etc

A visualization grammar.

JavaScript Vector Library

Skeuocard progressively enhances credit card inputs to provide a skeuomorphic interface.

Charts for Raphaël

A presentation library with intuitive, scroll-based navigation.

Google Analytics plugin to track visitor scroll depth

Automatically add filler content to HTML documents based on semantic tags.

MooTools Plugins and Enhancements Repository

Canvas Advanced Animation Toolkit

AngularJS example app that implements the famous memory game of finding matching pairs of cards. Popular with toddlers everywhere!

Introduction talk to D3

Example code files for the D3 tutorial at Strata 2013

Tracking the most popular programming languagues and tools on Hacker News whoishiring posts

Auto-instantiates widgets/classes based on parsed, declarative HTML.

A template for creating d3.chart based charts

Introduction talk to D3

CSS toolkit from Twitter