Website in a box provides a web application which you can use to create and maintain a website. It has been written with small group collaboration (e.g. research groups) in mind. It's design is deliberately simple, and should be easy to customise.
Currently in Developer Release, you need to know Catalyst or be prepared to learn at this stage. The aim is to provide a simple, extendable content management system for people with limited (but not no) technical knowledge.
Contrary to the advice on the source page of this project repository the below is the best way of obtaining the source code for WIAB
svn co http://websiteinabox.googlecode.com/svn WIABwhich will get you the whole thing, branches and all, or for the current relase code:
svn co http://websiteinabox.googlecode.com/svn/trunk/WIAB