Keegy is a hybrid application web mashup that, through the user of robots which monitor the anonymous interactions of the users on the web, generates your personal edition. It compiles information and news available on the Internet provided by other people and orders them by means of an algorithm of Artificial Intelligence that learns by following your navigation.
Keegy.com In Their Own Words
The robot spider KeegyBot goes through the selected 2.0 information sources (mainly blogs). Users in each location interact with the site anonymously generating interaction statistics for each City / Country. An artificial intelligence algorithm analyzes the behavior and ranks the posts for their positioning according to the updated local preferences for each region. Every minute the heart of the site generates the home edition and tags with most interaction for each City/Country.
Why Keegy.com It Might Be A Killer
This site is similar to digg, but you don”t need to vote, the algorithm understands all without any other action from the user, other than navigating the site. 
