I don't really like making websites so I'll keep it short. :-)
Giggity is an Android app that loads xcal/Pentabarf XML files (that contain schedules of conferences/festivals/other events) and lets you browse them in various convenient formats.
I started working on this in 2008 already but never really took the time to polish it enough to be willing to release it. Many events now release their own Android/iPhone/etc apps, but with Giggity I try to just offer a generic app that can be used for any event that publishes their schedule in an open format.
It's named Giggity, after the word "Gig". The fact that it is also a well-known catch phrase of a certain cartoon character may or may not be coincidental. ;-)