A simple Perl wrapper around the Google Maps API. It allows you to easily create maps with markers, polylines and information windows. You can now look up locations around the world without having to install a local database.
Gowalla's rocky couple of years ended with a talent acquisition by Facebook of the former location-sharing app. Left in the dust were developers using the Gowalla API, including Ben Dodson and his field notes app for Gowalla. Dodson's latest creation is a Gowalla-inspired app that focuses just on the gaming elements rather than check-ins. And because Dodson remembers struggling with Gowalla's early API, the WallaBee API is available from the start. In fact, before the start.