Code4Hope Hackathon 2025: Round 1 New York, NY, USA Tackle real-world issues in sustainability, health, education, and finance. Collaborate with innovators, compete for prizes, and make an impact at Code4Hope 2025! Non-monetary prizes Jun 27 – 30, 2025 195 participants
Flutter Puzzle Hack Online Push your creativity to its limits by reimagining this classic puzzle! $51,046 in prizes Winners announced 5481 participants
