CcTeamspace
The internal task and project tracking system used at Creative Commons is powered by Semantic Media Wiki.
Installation
MediaWiki
MediaWiki is a free software wiki package used for Wikipedia and many other wikis. It's the basis of the ccTeamspace software. Follow the MediaWiki installation guide to complete the installation of your wiki.
Semantic MediaWiki
On this MediaWiki installation, we will add some semantic features. Download Semantic MediaWiki and follow the four installation steps.