Shirts.io Hackathon Compete to win the ultimate start-up starter kit $40,000 in prizes Aug 15 – 17, 2014 52 participants
HSHacks San Jose, California, USA A Huge Hackathon for High Schoolers! No experience needed! Join us at Paypal HQ in the Silicon Valley March 8-9! $2,250 in prizes Mar 8 – 9, 2014 309 participants