In addition to the applications and games that I develop as the Chief Architect for Chaotic Moon Studios, I currently have two iPhone apps in the App Store under my personal name:

iWasHere is a free geo-locational social networking message board that enables you to augment reality with messages that are tied to location.

PachubeMon is a free utility app that allows you to view real time sensor data shared by Pachube users and gathered from objects, devices, buildings and environments around the world.