Graph For All Million Dollar Challenge Online Solve real problems with graph technology! $1,020,000 in prizes Winners announced 1532 participants
Flutter Puzzle Hack Online Push your creativity to its limits by reimagining this classic puzzle! $51,046 in prizes Winners announced 5481 participants
Microsoft U.S. Azure IoT Hack for Sustainability Online Save the planet and develop your skills with Azure IoT $10,000 in prizes Winners announced 319 participants
HackIllinois 2019 Urbana, Illinois, USA Make Waves at the University of Illinois at Urbana-Champaign’s Open Source Hackathon! Non-monetary prizes Feb 22 – 24, 2019 251 participants