Uncommon Hacks 2026 Chicago, IL, USA Build the Uncommon. $6,200 in prizes May 16 – 17, 2026 137 participants
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
