Last Sunday I presented at FOSDEM 2011 a tool recently developed in the context of my MsC dissertation called Gumby.
It is meant to be a way to visualize and explore the package dependencies of a Linux distribution in an interactive way.
The talk was given in the Cross-Distro devroom which was a quite fitting environment as there were quite a few other speakers talking about Linux packaging issues.
If you were not there you can still see the slides after the jump.