A simple guide to HTML head elements
CSS framework for dummies, without a single CSS class
Lexbor is development of an open source HTML Renderer library
DAMO Blog Engine is a light posting articles, comment, ...
Minimalistic address book in web browser. No server or plugin needed.
Automatically extract body content (and other cool stuff) from HTML
File validation and characterization
xslet project provides some XSL libraries and applets.
Clean, powerful templates for Java
Java CSS parser and DOM style assignment library