cssSandpaper

A JavaScript library that allows developers to use advanced CSS3 properties (including transform, box-shadow, gradient and the hsl(), hsla(), and rgba() color spaces) in all modern web browsers, including those that don’t officially support them (cough, IE, cough, cough). Scripting these properties is also supported.This project is actively being improved upon to add support for more properties (perhaps even a descent implementation of border-radius in IE), so check back frequently for updates.

• Introductory Blog Post
• Official Documentation
• Latest Code Revision (v. 1.0 beta)

html5Widgets

A JavaScript library which, when used with Modernizr and webforms2, implements a subset of the HTML5 forms specification in browsers that don’t support it yet.

• Introductory Blog Post
• Test Pages
• Latest Code Revision (v. 1.0b)

config.js

Sick of hard coding values into your JavaScripts? Don’t want to use JSON to configure your scripts because it would be hard to embed HTML block into it without using + notation? Want to be able to share configuration with the client and the server by using the XML format? This JavaScript library is the answer to your prayers.

• Introductory Blog Post
• Official Documentation
• Latest Code Revision (v. 2.0)

TypeHelpers

A JavaScript library intended to help developers deal with cross-browser typography differences. Currently, it can detect whether a font-smoothing technology is being employed by the user’s browser/operating system and add appropriate classes into an HTML document so developers can dictate what fonts are shown to users accordingly.

• Introductory Blog Post
• Latest Code Revision (v. 1.0a)

DragDropHelpers

A JavaScript library that smooths out the differences between browser vendor implementations of the HTML5 Drag and Drop Specification.

• Introductory Blog Post
• Latest Code Revision (v. 1.0a)