Gavin Newsom

Chris Nuttall

The App Store is becoming as overused a buzzphrase as Web 2.0, with San Francisco now implying the city itself, as much as any device, can become a platform for applications.

Gavin Newsom, the city’s trendy Twittering mayor, guest-posted on the Mashable blog on Friday. He announced the launch of the DataSF App Showcase, “a City App Store to highlight and centralize programs created from City data.” Read more