Fluid Dynamics Software develops CGI scripts that add value to customers' websites and, by extension, provide value to the Internet community
http://web.archive.org/web/20040602233740/maypole.simon-cozens.org/download.html
Catalyst is an Elegant Web Framework, supporting the MVC pattern, as well as a number of experimental web patterns. It's heavily inspired by such frameworks as Ruby On Rails, Maypole, and Spring
Scoop is a "collaborative media application". It falls somewhere between a content management system, a web bulletin board system, and a weblog. Scoop is designed to enable your website to become a community. It empowers your visitors to be the producer