Check-in app Gowalla puts a fun twist on location sharing by helping its users discover wonderfully-designed virtual items that can be found, swapped, and dropped all over the place. Developer Ben Dodson used the Gowalla API to put together Wallabee Travel Edition.
A look at some of the APIs, SDKs and tools available from six leading social networking companies, as well as examples of apps that are leveraging the power of these platforms.
Last week Facebook rolled out several platform updates pertaining to Authentication, Social Plugins and the Graph API. Several key features were added to the platform; introduction of a new access token API endpoint, the launch of the Shared Activity Plugin and real-time update settings were added to the App Dashboard.