CSS Sprite Generator combines uploaded images into a single sprite and generates the CSS for you.

Subsonic is a free, web-based media streamer, providing ubiquitous access to your music. Use it to share your music with friends, or to listen to your own music while at work.

Chris Coyier serves up some useful resources in the CSS-Tricks downloads section.

Add content preview to your vertical nav using only CSS.

Clip and share notes, web snippets, text and photos online or off.

CSS and HTML markup tips and tricks in modern web design.

This Facebook style lightbox plugin for jQuery can display images, hidden divs or remote content.

125+ Ultimate round-up of Illustrator Tutorials.

Nice sliding interactive image overlays.

Create complex hierarchical dropdowns with this jQuery plugin.