This project provides Czech templates for Bugzilla, a bug-tracking system by Mozilla.org.
Inspire is a dynamic CMS system for your page or blog.
Application working for any personal issues - easy financing, personal web page creating and handlig, photos archiver and viewer, bookmarking... Everything at one place as .NET application (+ web interface)
First: a web developement tool and Second: a content management system. It is developed in a comercial project but intended to be universal toll and CMS under free licence, so no worry that the project will die.