AI YES :International Youth AI Competition Online AI YES ! EVERY YES! Non-monetary prizes Winners TBD 329 participants
Deep Agents Hackathon San Francisco, CA, USA We’ve stacked real infra and real AI so your hack ships as a product, not a slide. In one sprint, build agents, copilots, and autonomous systems that actually work end to end. $43,901 in prizes Mar 27, 2026 153 participants
ValleyHacks Newark, CA, USA Team up with others to design, develop and deliver real world solutions that MATTER! $175 in prizes Jan 10, 2026 53 participants
Scoop AI Hackathon Silicon Valley Bowl Santa Clara, CA, USA The Global Scoop AI Hackathon unites developers, researchers, and entrepreneurs worldwide to build the next generation of agentic AI applications. $50,000 in prizes Nov 22 – 23, 2025 89 participants
MountainHacks 2025 Mountain House, CA, USA Hack the Heights - A 12-hour hackathon for high-school students of all experience levels, taking place on November 8th at MHHS! $12,460 in prizes Nov 8, 2025 186 participants
CogniHacks (In Person Only Event) - Full Pleasanton, CA, USA Bringing Brain Computer Interface (BCI) Applications from clinical settings to commercial applications with AI. Must sign up at cognihacks.com/join to be a confirmed participant! $2,092 in prizes Aug 30, 2025 159 participants
Hack4Hope Make your Mark in the Fight Against Cancer with the American Cancer Society Cancer Action Network! $2,075 in prizes Aug 9, 2025 110 participants
MakerHacks San Francisco, CA, USA Design, create, and iterate in the largest high school robotics hackathon. $7,444 in prizes Feb 1 – 2, 2025 57 participants
