DevFest 2026 New York, NY, USA DevFest is an annual hackathon held at Columbia University. $5,625 in prizes Feb 7 – 8, 2026 563 participants
Hack@Brown 2026 Providence, RI, USA Learn and build with us at Brown's annual hackathon! Non-monetary prizes Jan 31 – Feb 1, 2026 217 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
BatchHacks (Students Only; Open-Ended) Online Create any project that delivers real-world impact. Using AI is preferred, however it is not a requirement. Students only, please. Get feedback from over 30 industry professionals Non-monetary prizes Winners announced 1300 participants
Hack with MLH and DigitalOcean: NYC Online Calling all developers! Major League Hacking (MLH) and DigitalOcean are hosting an AI hackathon right in New York City on December 12-13, and we’d love to see you there! $900 in prizes Winners announced 130 participants
HackNYU Fall 2025 Brooklyn, NY, USA HackNYU is one of the largest collegiate hackathons in New York, where over 500 students, creators, and leaders come together to design, code, and innovate together. $23,732 in prizes Nov 15 – 16, 2025 193 participants
Generative AI in Advertising Hackathon AdWeek NYC New York, NY, USA This hackathon brings together technical talent and marketing expertise to build the next generation of advertising solutions – perfect for brands, agencies, and AdTech companies $2,500 in prizes Oct 4 – 5, 2025 73 participants
Plastic Labs x Flowglad Vibe Coding Hackathon Brooklyn, NY, USA Build an app with memory and payments $1,000 in prizes Aug 30, 2025 54 participants
DevFest 2025 New York, NY, USA DevFest is an annual week-long workshop series and hackathon held at Columbia University. $2,200 in prizes Feb 8 – 9, 2025 457 participants