MadHacks Fall 2025 Madison, WI, USA MadHacks! Wisconsin’s largest in-person hackathon. A 24-hour event open to all disciplines and all backgrounds. Make something cool! Non-monetary prizes Nov 22 – 23, 2025 384 participants
BellHacks 24 San Jose, CA, USA Bellarmine College Preparatory's in-person hackathon is finally back. $4,696 in prizes Feb 2 – 3, 2024 79 participants
DualHacks Online Unlock the future of education — innovate, collaborate, and code. $207,068 in prizes Winners announced 494 participants
GunnHacks 8.0 Online Make, build, create, and learn. It's GunnHacks 8.0, Gunn High School's 24-hour high school hackathon. $2,497 in prizes Winners announced 257 participants
GunnHacks 7.0 Online Make, Build, Create & Learn. It’s GunnHacks 7.0, Gunn High School’s 36-hour high school hackathon. $16,696 in prizes Winners announced 272 participants
