Cal Hacks 12.0 San Francisco, CA, USA This year's Cal Hacks is co-hosted by Claude, Fetch AI, AppLovin, and Amazon's Annapurna Labs! Together we'll assemble in SF for a weekend of hacking, friendship, and crazy ideas. $58,100 in prizes Oct 24 – 26, 2025 2165 participants
BigRed//Hacks 2025 Ithaca, NY, USA Build the coolest and most innovative projects, meet amazing people, and win some prizes along the way! Non-monetary prizes Sep 19 – 21, 2025 173 participants
VenusHacks 2025 Irvine, CA, USA UC Irvine's largest women-centric hackathon Non-monetary prizes May 23 – 25, 2025 126 participants
Soar Datathon 2025 Irvine, CA, USA Get ready to soar into the world of data! Non-monetary prizes Apr 12 – 13, 2025 157 participants
