HackPSU Spring 2026 State College, PA, USA Learn. Build. Share $1,500 in prizes Mar 28 – 29, 2026 252 participants
TreeHacks 2026 Stanford, CA, USA The largest collegiate hackathon in the US. $1,030,875 in prizes Feb 14 – 15, 2026 1097 participants
Google Chrome Built-in AI Challenge 2025 Online Innovate with Intelligence: Build the Future of the Web with Gemini Nano and Chrome AI. $70,000 in prizes Winners announced 14074 participants
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 2164 participants
HackPSU Spring 2025 State College, PA, USA Learn. Build. Share. $1,000 in prizes Mar 29 – 30, 2025 261 participants
TreeHacks 2025 Stanford, CA, USA The largest collegiate hackathon in the U.S. $255,600 in prizes Feb 14 – 16, 2025 827 participants
HackPSU Fall 2024 State College, PA, USA Learn. Build. Share. $6,325 in prizes Oct 12 – 13, 2024 251 participants
HackPSU Fall 2023 State College, PA, USA Learn. Build. Share $3,475 in prizes Oct 21 – 22, 2023 150 participants
