Markdown Doclet is a replacement for the standard Sun Java Doclet that allows developers to use Markdown syntax in their Javadoc comments rather than embedding unreadable HTML. The advantage of Markdown is that the syntax allows for HTML to be passed through, allowing the Markdown doclet to be applied to any existing codebase which may contain HTML Javadoc comments. It also includes a patched version of UMLGraph which calls the Markdown Doclet instead of the Sun standard doclet. The doclet also writes a more modern stylesheet for more attractive Javadocs.
Poole is a simple static Web site generator. It is easy to understand and easy to use. You write the content of your pages in Markdown or HTML and Poole creates a nice and simple site with a navigation menu. You don't need to learn a template or preprocessing engine. It is for everyone who just wants to set up a simple site in less than 5 minutes.
sfMarkitupPlugin is a useful Markitup widget, tuned to work with Markdown syntax and extended by inline uploading of media files to the server and previews. It provides a way to turn your textarea field into a simple but powerful text editor. Some additions have been made to its basic functionality to be more helpful for use in CMS.