Skobbler is a cross platform mapping SDK for OpenStreetMap. It provides easy map customization that matches product and corporate identity with solid routing and turn-by-turn navigation. Skobbler supports IOS, Android and web maps integration.
Better hurry--you have passengers to pick up and only a handful of seconds to get them to their destination. TaxiCity takes place on the actual streets of Vancouver. The game was created by students using open data and the Bing Maps API.
What's that guy at the coffee shop typing into his computer? These days you may actually be able to find out. If he's using Twitter or FourSquare, nearby messages can be called up using the APIs. The new Geosay mashup does exactly this, showing tweets and tips near your location--or any location you request.