Fabulous resource for analyzing Wikipedia data. See what they did with in this paper by Ortega on Wikipedia inequality of contribution.
The main goal of this project is to develop a robust and extensible software tool for an in-depth quantitative analysis of the whole Wikipedia project. This project is currently developed by José Felipe Ortega (GlimmerPhoenix) at the Libresoft Group, at Universidad Rey Juan Carlos.
via WikiXRay – Meta.