PennApps XVII Philadelphia, PA, USA January 19-21 at The University of Pennsylvania $23,008 in prizes Jan 19 – 21, 2018 521 participants
PennApps Winter 2015 Philadelphia, PA, USA The nation's chillest college hackathon. January 16-18, 2015 at the University of Pennsylvania. $46,060 in prizes Jan 16 – 18, 2015 595 participants
PennApps X Philadelphia, PA, USA The premier college hackathon $16,450 in prizes Sep 12 – 14, 2014 563 participants
