The app under discussion is: http://zeitgeist.prototyping.bbc.co.uk/zeitgeist http://zeitgeist.prototyping.bbc.co.uk/zeitgeist It counts the number of times a

The app under discussion is: http://zeitgeist.prototyping.bbc.co.uk/zeitgeist http://zeitgeist.prototyping.bbc.co.uk/zeitgeist It counts the number of times a link to some part of the BBC website has been mentioned on Twitter. To do this it has to "resolve" shortened URLs and so on using a system of messages queues and workers. The code is here: http://github.com/bbcrd/zeitgeist http://github.com/bbcrd/zeitgeist