Triangle AI Hackathon 2026 Durham, NC, USA Build the future with AI Non-monetary prizes Nov 6 – 8, 2026 144 participants
Cal Hacks 13.0 San Francisco, CA, USA This year's Cal Hacks is presented by Anthropic, Annapurna Labs, Spacetime, and Hyphenate! Together we'll assemble in SF for a weekend of hacking, friendship, and crazy ideas. $204,408 in prizes Oct 23 – 25, 2026 1918 participants
HackHarvard2026: Hack to the Moon Boston, MA, USA The 11th iteration of the HackHarvard Undergraduate Hackathon Non-monetary prizes Oct 16 – 18, 2026 257 participants
HackNC 2026 Chapel Hill, NC, USA Dive into HackNC 2026 for a weekend of coding, creativity, and innovation! $500 in prizes Oct 10 – 11, 2026 399 participants
Ready, Set, App! Online An Android mobile application development competition for North Carolina high school students. $1,000 in prizes Winners announced 200 participants
