Explore Developer Hackathons 2025

Developer hackathons are all about turning ideas into working software. Whether you're a front-end dev, backend expert, or full-stack engineer, these events are your playground to build, collaborate, and launch projects fast.
Explore Developer hackathons online and in-person
IN-PERSON Epson Innovation Challenge #2

July 12, 2023 - July 20, 2023

Ended

WELCOME TO THE EPSON INNOVATION CHALLENGE! "At Epson, our vision includes using our technologies and range of products to work with innovative partners to solve …

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Machine Learning · San Francisco, California, United States
IN-PERSON Hack with Google: Google Workspace and Appsheet

July 11, 2023 - July 12, 2023

Ended

Join us in Chicago July 11th-12th for Hack with Google: Google Workspace and Appsheet! Experienced developers and emerging mid-market companies are welcome to join and …

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AI · Industry · Retail · Chicago, Illinois, United States
IN-PERSON Generative AI Hackathon: Revolutionize the Future of Work & Business

June 23, 2023 - June 25, 2023

Ended

About the challenge: Generative AI has been gaining immense popularity lately, and the Silicon Valley ecosystem is at the forefront of this revolution. To encourage …

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Enterprise · Machine Learning · Mountain View, California, United States
IN-PERSON UC Berkeley AI Hackathon

June 17, 2023 - June 18, 2023

Ended

YOU MUST SUBMIT BY 2 PM TO BE JUDGED. YOU WILL NOT BE JUDGED IF YOUR SUBMISSION IS NOT IN BY 2 PM. You can …

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Machine Learning · Berkeley, California, United States
IN-PERSON HawkHack 2023

April 29, 2023 - April 30, 2023

Ended

***NOTE Please Check Spam Folder For Email Confirmation*** Hawkhack is an intense hackathon involving students in a variety of majors, including software developers and graphic …

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Beginner · Design · Social · United States
IN-PERSON Hack-AI

April 14, 2023 - April 15, 2023

Ended

About the challenge ​Join BerriAI, Replit, OpenaAI, Cerebrium and PropelAuth as we take on our biggest challenge yet - the World's Largest chatGPT Hackathon! ​Whether …

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Beginner · DevOps · Machine Learning · San Francisco, California, United States
IN-PERSON Lehigh Hacks for Change

March 22, 2023 - April 2, 2023

Ended

--- Registration is now CLOSED --- Please note that despite the ability to still sign up, we have CLOSED registration. We exported the list of …

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Beginner · Social · Bethlehem, Pennsylvania, United States
IN-PERSON D3E Create | A Hackathon Weekend with D3E’s Low-Code Studio

Feb. 17, 2023 - March 18, 2023

Ended

About the challenge Get started D3E presents D3E Create™ - An intellectual yet fun-filled Hackathon Weekend with D3E’s Low-Code Studio. · Whether you're a Software …

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Low/No-Code · Mobile · Web · Murray, Kentucky, United States
IN-PERSON CornHacks 2023

Feb. 4, 2023 - Feb. 5, 2023

Ended

Welcome to CornHacks 2023! The "theme" of the hackathon is cybersecurity but projects of any type are encouraged! View our official website here: unlcornhacks.com. CornHacks …

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Beginner · Lincoln, California, United States
IN-PERSON DeveloperWeek Enterprise 2022 Hackathon

Oct. 31, 2022 - Nov. 17, 2022

Ended

Developers, hackers, and other types! DevNetwork invites you to register to participate in the DeveloperWeek Enterprise 2022 Hackathon. This year's event will be VIRTUAL! Form …

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Fintech · Industry · IoT · Wearables · Boston, Massachusetts, United States

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