Explore Coding Hackathons 2025

Level up at coding hackathons for all levels — from beginners to pros — and build amazing apps, games, and tools.
Explore Coding hackathons online and in-person
IN-PERSON 2025 BioHack UCalgary

March 8, 2025 - March 9, 2025

Ended

About the challenge The Bioinformatics Club (BINF) and Artifical Intelligence in Medical Systems Society (AIMSS) have come together to bring students an exciting biohackathon event …

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beginner · health · machine learning · Calgary, Alberta, Canada
IN-PERSON hackHer 2025

March 8, 2025 - March 9, 2025

Ended

Logistics: 24-hour coding sprint takes place from 10:00am (EST) Saturday March 8th - 10:00am (EST) Sunday March 9th. You and your team (each submission can …

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beginner · education · social · Kingston, Ontario, Canada
IN-PERSON Longhorn Hacks

March 8, 2025

Ended

About the challenge Longhorn Hacks, Leigh High School's 3rd hackathon hosted by Longhorn Robotics, is an all-day, beginner-friendly coding competition available for free to any …

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beginner · San Jose, California, United States
IN-PERSON DUWiT Hacks

March 1, 2025 - March 2, 2025

Ended

About the challenge Our challenge is launch! Build a project inspired by this word. You could for example: Launch yourself into a new coding language …

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beginner · Durham, England, United Kingdom
IN-PERSON Bull Hacks 2

March 1, 2025

Ended

We are super excited to host our second Bull Hacks! Our one last year was super successful, with fifteen teams, and over two thousand dollars …

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beginner · United States
ONLINE WarriorHacks 2025

Feb. 26, 2025 - March 26, 2025

Ended

Welcome to WarriorHacks 2025 at Memorial High School—a one-of-a-kind in-person hackathon with a retro flair! This year, we’re inviting hackers of all levels to dive …

IN-PERSON IATA ONE Record Hackathon

Feb. 24, 2025 - Feb. 25, 2025

Ended

IATA Hackathon confirmed participants are entitled to a 10% discount on general public rates for the IATA World Data Symposium. For more details, contact [email protected]. …

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ar/vr · iot · machine learning · Dublin, Leinster, Ireland
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 …

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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 @ …

ONLINE CodePi 2025.1

Feb. 16, 2025 - May 25, 2025

Ended

CodePi Innovation Challenge! To all who are interested, please join the Discord Server at https://discord.gg/Cc3EAq3wFp for further information and announcements. Also, feel free to claim …

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