The Cloudmade Geocoding Node.js library by Joshua Thomas supports Cloudmade's Geocoding API. Features of this API include conversion of addresses into latitude and longitude and the use of cloud engine to obtain directions between two different locations. This library includes JSON usage, HTML retrieval, and API key generated parameters.
The geo mapping platform ecosystem has grown a little more as the competition between Google Maps and Bing Maps just got a lot more interesting. It's been less than a week since we covered the release of a variety of new features for Bing Maps, including the addition of new StreetSide panoramic imagery similar to that used in Google Maps StreetView. At the time, it seems that Bing Maps was making a move to "catch up" with Google Maps in terms of immersive street-level panoramic photos. And now Google has countered back with the release of "aerial perspective imagery" similar to the Bird's Eye View imagery used in Google Maps.
Everywhere you look, there's a map mashup for just about any recognized monument. Yet, those looking to find the location of graves in the U.S. Arlington National Cemetery won't find such a mashup. There are some things that come close, but nothing that utilizes a mapping API. What's more, it seems the cemetery itself is stuck in the past when it comes to organizing its own information.
A community-minded API has a politcal message for the UK's Royal Mail: open up the postal code database. ErnestMarples.com is named after the former postmaster general who apparently first oversaw the introduction of the postal code in the UK.