Code Notebook

Includes a button animation

good interactive way to learn some ruby concepts

Rails 3 cms that uses mongo db

A powerful Photoshop-like CSS gradient editor from ColorZilla.

Great template for mobile first design.

Allows you to upload files using HTML5 Gears, Silverlight, Flash, BrowserPlus or normal forms, providing some unique features such as upload progress, image resizing and chunked uploads.

They have stuff for all kinds of languages, databases, frameworks, etc. Very useful.

This looks like a good way to set up a CI server on heroku.

Excellent tutorial. Has lots of great photoshop tricks. Note that when it says to use ctrl in a key command, you need to use "command" on a mac.

This is really helpful. Note that you have to create a native ico file for this to work in IE. You can't just rename a png to .ico and call it a day.