HackHPI about://social.good Potsdam, Germany about://social.good €2,400 in prizes May 18 – 19, 2019 63 participants
Music Hackday Berlin 2016 Berlin, Germany Join us to reinvent the making, producing, distribution and monetization of music. $9,100 in prizes Oct 15 – 16, 2016 39 participants
PennApps Philadelphia, Pennsylvania, USA The World's Premier College Hackathon $30,000 in prizes Sep 6 – 8, 2013 657 participants
