It's a simple Ruby Datumbox Wrapper. It has only one class, called Datumbox (datumbox.rb), which makes all the work for you. It uses the RestClient library to make remote calls to the Datumbox API. This class has one method to each available service provided by the Datumbox.
For those who like to dabble with a bit of photo editing but aren't really inclined to pursue more advanced and sophisticated tools like Photoshop, an online photo ending tool like Ribbet may be just what they're looking for. This app may not give you the most groundbreaking features when it comes to cutting edge image editing, but it certainly has appealing functions that are easy to use and easy to access online, allowing users to get really creative with their photos. What's also cool is that developers can integrate this photo editor into their websites, using the Ribbet API.