The Dark Sky Java SDK by 200Puls allows developers to use the Java language to integrate weather forecasting applications. The SDK communicates with the Dark Sky API, formerly Forecast.io API. It does not feature other dependencies other than Java 1.8.
A year ago Twitter was just a microblogging platform. Sure, it was a popular one, but it wasn't until the announcement of its geotagging API that it took its first step toward being a location platform. Since then, it has expanded its offering to include the four geo APIs I've categorized below.
Some exciting changes with Virtual Earth as Microsoft has announced the release of a new SOAP web service for Virtual Earth and an update to the Virtual Earth Map Control. The Virtual Earth AJAX Control SDK and the Virtual Earth Interactive SDK have both been updated as well.
Online driving directions pioneer MapQuest had the first free directions web service a year ago. Now it followed up with the same engine based on the wiki-like Open Street Map data. The new, open service follows an open version of the MapQuest tiles.