Screaming Penguin

Ylastic is really damn cool. Right now it's featured on the YUI blog, where many of the details are discussed - but in a nutshell, it's "a single unified user interface to the the AWS cloud computing environment — S3, EC2, SQS and SimpleDB." Along with handling that heavy lifting, I also have to give the team credit for a great looking UI, and an apparently very flexible and agile architecture. Props to Prabhakar (a great guy, whom I used to work with), and the whole Ylastic team.