Explore Global Hackathons 2025

Compete and collaborate in hackathons that welcome participants from every corner of the world.
Explore World hackathons online and in-person
IN-PERSON Women AI Hackathon

Nov. 15, 2025

Ended

The Women in AI Hackathon is a dynamic, inclusive event designed to spotlight and empower women and non-binary individuals building with artificial intelligence. This isn’t …

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machine learning · Seattle, Washington, United States
IN-PERSON ChilangoHacks

Oct. 31, 2025 - Nov. 1, 2025

Ended

ChilangoHacks is 36-hour a hackathon where developers, designers, and entrepreneurs come together to build innovative solutions. At Chilangohacks, we aim to create an inclusive environment …

IN-PERSON Future of Data Hackathon 2025

Sept. 10, 2025

Ended

The Future of Data Hackathon is an integral part of the MidwestCon Conference, scheduled to take place on September 10th, 2025. The Future of Data …

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blockchain · machine learning · social · Cincinnati, Ohio, United States
IN-PERSON MiniMax 2025 AI Hackathon in Hong Kong

Aug. 28, 2025 - Sept. 12, 2025

Ended

About the challenge MiniMax 2025 AI Hackathon is the first open-to-all AI hackathon in Hong Kong, welcoming anyone with an interest or passion for the …

IN-PERSON Recess Hacks 5.0

Aug. 23, 2025 - Aug. 24, 2025

Ended

About the Challenge Ready to sharpen your coding skills while having fun and winning lots of prizes? Recess Hacks is excited to present our 5th …

ONLINE PeddieHacks 2025

Aug. 22, 2025 - Aug. 24, 2025

Ended

PeddieHacks is a 48 hour online hackathon hosted by the Peddie School Computer Science Club in Hightstown, New Jersey. It is open to all high …

ONLINE CodeAthon 2025

Aug. 21, 2025 - Aug. 21, 2025

Ended

Everything you need to know about CodeAThon 2025 CodeAThon 2025 is a national-level online hackathon designed to empower fresh graduates with real-world coding experience and …

IN-PERSON DevNetwork [API + Cloud + Data] Hackathon 2025

Aug. 17, 2025 - Sept. 5, 2025

Ended

Join the nation's largest challenge-driven hackathon @ API World 2025! DevNetwork [API + Cloud + Data] Hackathon 2025 Join the largest challenge-driven in-person & online …

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iot · low/no-code · machine learning · Santa Clara, California, United States
IN-PERSON Hack4Hope

Aug. 9, 2025

Ended

Ready to put your tech skills to work for a cause that truly matters? Join us for an intense, inspiring, and beginner-friendly 12 hours where …

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beginner · health · social · San Francisco, California, United States
ONLINE Hackhub by Sparkhub 2025

Aug. 7, 2025 - Aug. 10, 2025

Ended

About the challenge Hackathon Challenge: Code for Change In a world facing deep social and economic divides, how can we harness the power of technology …

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