Explore Open Hackathons 2026

Open hackathons welcome creators of all backgrounds, skills, and ideas to collaborate freely.
Explore Open hackathons online and in-person
IN-PERSON [LIVE AI Ivy Plus] Harvard-Duke Hackathon

Feb. 22, 2025 - Feb. 23, 2025

Ended

About the challenge Welcome to LIVE AI Ivy Plus, the Harvard-Duke AI / ML Hybrid Hackathon jointly hosted at Duke University and Harvard University on …

Read more
blockchain · fintech · machine learning · Cambridge, Massachusetts, United States
IN-PERSON BioHacks

Feb. 22, 2025 - Feb. 23, 2025

Ended

Join us for a 2-day hackathon that dives deep into the fascinating world of bioinformatics! BioHacks offers an immersive platform for students to unleash their …

Read more
beginner · machine learning · social · Santa Cruz, California, United States
IN-PERSON JumboHack 2025

Feb. 22, 2025 - Feb. 23, 2025

Ended

JumboHack: Tufts' Loveliest Hackathon When: February 22nd through February 23rd, 2025Where: Tufts' Joyce Cummings Center, Medford, MAWho: Hackers, designers, and lovers in the Greater Boston …

Read more
education · social · Medford, Oregon, United States
IN-PERSON UB AI Hackathon

Feb. 21, 2025 - Feb. 23, 2025

Ended

About the Event In partnership with TechBuffalo, UB School of Management, UB Department of Computer Science & Engineering, UB Accessibility Resources, UB Libraries, and the …

Read more
machine learning · social · Amherst, New York, United States
IN-PERSON Fire Resilience — Emergency Response & Disaster Recovery Hackathon

Feb. 21, 2025 - March 5, 2025

Ended

Brought to you by Personal.ai Step into the new era of Distributed Continuum Intelligence, powered by mimik.com and personalized by Kwaai.ai open-source Personal AI—where AI-driven …

Read more
databases · machine learning · social · Pasadena, California, United States
IN-PERSON RHDevs - Inter-Hall Hackathon 2025

Feb. 21, 2025 - Feb. 23, 2025

Ended

Inter-Hall Hackathon 2025 Join us for NUS Raffles Hall RHDevs' annual Inter-Hall Hackathon, a welcoming event where anyone—even those without prior coding experience—can participate and …

Read more
social · Singapore
ONLINE The Climate Change-Makers Challenge: 2025

Feb. 21, 2025 - Feb. 23, 2025

Ended

No coding experience needed! Solutions don't have to be app or website-based! Beginner friendly! SCHEDULING NOTES: Our opening ceremony is on Friday, February 21st @ …

IN-PERSON START Hack 2025

Feb. 19, 2025 - March 21, 2025

Ended

START Hack is the biggest entrepreneurial hackathon in Europe. It takes place each year in the city of St. Gallen and gathers 600 talented and …

ONLINE Azure AI Developer Hackathon

Feb. 18, 2025 - March 28, 2025

Ended

Ready to take your AI skills to the next level? The Azure AI Developer Hackathon offers a unique opportunity to gain hands-on experience building intelligent …

ONLINE EnviroTech

Feb. 17, 2025 - March 8, 2025

Ended

About the challenge Welcome to EnviroTech! Use programming to make a project that helps improve the environment. Get started Join the Discord at https://discord.gg/RN3vCeCcny to …

Get ahead in innovation - receive all the latest hackathons directly in your inbox.

Subscribe