October 2007

whobar.org
Whobar is a tool that allows users to login to a website using InfoCard, OpenID or i-names and makes it all transparent to the web application. Whobar is written in PHP, but works like a proxy, so the web application can be in any language.
August 2007
Badger: Badge Any RSS Feed With Yahoo! Pipes - kentbrewster.com

Badger uses Yahoo! Pipes and JavaScript to create Web badges out of any RSS feed