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.
One of the most powerful aspects of mashups is taking similar data from competing websites and providing a single place to examine the content. In this round-up of the best new mashups we'll look at three apps that aggregate data from multiple services. One looks at location check-ins, another at shared photos and another mashes photos with information about where they were taken.