What a fun it was. As veteran participant I was given the opportunity to host a hackathon myself. iOSDevCamp is the biggest iOS hackathon in the USA, and also has satellite events. I happened to be in Amsterdam so I seized the opportunity when I was asked to run the iOSDevCamp Amsterdam event. A full weekend it was, starting with pitches on Friday night, hacking on Saturday and Sunday and final presentations on Sunday with a jury, in which I also participated.
iOSDevCamp USA had this year with over 500 developers. We in Amsterdam had in total 4 teams, with over 25 iOS developers.
Civ Orbis won, with their history Foursquare app. They also won the iOSDevCamp Satellite competition, woohoo! Here is a video of the whole weekend:
Read a full recap on Appsterdam blog.. Appsterdam is an awesome organisation for app makers in Amsterdam and the whole of the Netherlands. They organise a ton of events each week, if you live in the Netherlands check out their site and the Appsterdam Meetup page.