ScarletHacks 2025 Chicago, IL, USA Innovate for a Sustainable Future! Non-monetary prizes Apr 5 – 6, 2025 83 participants
Global Gamers Challenge Online Build epic Flutter games to assist in the battle to defend the planet! $103,890 in prizes Winners announced 3479 participants
DeveloperWeek 2024 Hackathon Oakland, CA, USA Join the nation's largest challenge-driven in-person and online hackathon @ DeveloperWeek 2024! $63,124 in prizes Feb 5 – 23, 2024 1979 participants
