PennApps XVIII Philadelphia, PA, USA Not all hackers wear capes... except at PennApps. $103,210 in prizes Sep 7 – 9, 2018 558 participants
tribeHacks IV Williamsburg, VA, USA William & Mary's Annual Hackathon: March 23rd - 35th $2,250 in prizes Mar 23 – 25, 2018 40 participants
