Two months ago, we found a Craigslist post requesting volunteers to help the city of San Francisco create their own version of data.gov.

The site--DataSF--just launched, and while it's no data.gov, it's definitely a valuable list of data feeds. After browsing through the categories (health, geography, crime, environment, elections, housing, transportation, & public works), it looks like a much better collection than what DC was providing this time last year for their first Apps for Democracy project. (DC's data catalog has since greatly expanded.)

A Craigslist ad that was apparently posted by the San Francisco government is calling for contributors to what it calls the city's own version of data.gov: