Elasticsearch Agent Builder Hackathon Online Build context-driven agents fast with Elasticsearch $20,000 in prizes Winners announced 2116 participants
TreeHacks 2026 Stanford, CA, USA The largest collegiate hackathon in the US. $1,030,875 in prizes Feb 14 – 15, 2026 1097 participants
NexHacks Pittsburgh, PA, USA TURING CITY is an immersive 24-hour hackathon where hackers construct the building blocks of a sentient digital metropolis. $68,500 in prizes Jan 17 – 18, 2026 874 participants
World’s Largest Hackathon presented by Bolt Online Build with AI for a shot at some of the $1M+ in prizes. $1,037,500 in prizes Winners announced 128419 participants
Hacklytics 2025: Jurassic Age Atlanta, GA, USA Embark on a journey through the prehistoric past to uncover innovative solutions for the future at Hacklytics 2025! $2,100 in prizes Feb 22 – 23, 2025 767 participants
Cal Hacks 11.0 San Francisco, CA, USA This year's Cal Hacks is co-hosted by Google and Fetch.ai. Together we'll assemble in SF for a weekend of hacking, friendship, and crazy ideas. $188,960 in prizes Oct 19 – 20, 2024 1140 participants
HackGT 11: Circus of Inventions Shape the future at the Circus of Inventions from September 27th to September 29th! $7,830 in prizes Sep 28 – 29, 2024 473 participants
YHACK 2024 New Haven, CT, USA Yale's 10th hackathon! Join us to code, create, and collaborate on Yale Campus. $27,350 in prizes Mar 30 – 31, 2024 146 participants