Most of my work dealing with microformats has been in the way of extracting vCards and iCalendars from HTML.
X2V is the XSLT file and application that converts XHTML to a vCard or iCal. It is in constant flux and is evolving as the microformat specification settles down.
Recently, i have also started an open discussion about the construction of a Citation Microformat which can be used as a stand-alone microformat or incorporated into others such as the Resume Microformat
- My Del.icio.us link not everything is microformat related, feel free to add me to your inbox
- My ClaimID page will have further links to everything brian suda.
- Using Microformats Short Cuts Book i wrote for O'Reilly Media