TwittARound is an augmented reality Twitter viewer on the iPhone 3GS. It shows live tweets around your location on the horizon. Because of video see-through effect you see where the tweet comes from and how far it is away. “The whole application is developed in Webkit (UIWebView / Safari Mobile). The 3D scene is based on Safari Mobiles 3D CSS transforms. The Ajax part is done with jQuery. After writing some native iPhone apps this Webkit approach seems to be ideal for rapid development of applications independent of the iPhone UI,” explains Michael Zoellner.