Pimp your native HTML players

(can be remixed and downloaded as a single html page)

An invisible, "soft" hyphen. This character is not rendered visibly; instead, it marks a place where the browser should break the word if hyphenation is necessary. In HTML, use ­ to insert a soft hyphen.

"A whole website as a single HTML file with CSS cleverness to show different things as you click around."

A lightweight HTML5+javascript engine for interactive videos

Slingcode is a personal computing platform in a single html file.

Participants were asked to code a still life portrait using HTML and CSS.

forget to close a tag and you get net.art

cute webgame that plays in the favicon ;)

"In short, Jetpack is an API for allowing you to write Firefox add-ons using the web technologies you already know." html, css & javascript

by the creator of Spell with Flickr

sounds like a good way to learn and experiment with xhtml+css

crossbrowser working dropdown

"You can give templatemaker (...) HTML files, and it will create the "template" that was used to create those files. ("Template," in this case, means a string with a number of "holes" in it, where the holes represent the parts of the page that change.)"

the microformat extension

HTML to RSS translator

a source of quick reference cards for free and open source software -> CSS XHTML XPATH etc..

choose your own adventure

To help you work with CSS, we've created a free tool called Simple CSS, which runs on Macs, Windows and Linux. Simple CSS allows you to easily create Cascading Style Sheets from scratch, and/or modify existing ones, using a familiar point-and-click interf