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 Hacktech by Caltech 2025

April 25, 2025 - April 27, 2025

Ended

Hacktech 2025 – Realistic Impact, Real-World ChangeDate: April 25, 2024, 9:00 PM PST – April 27, 2024, 9:00 AM PST Location: Caltech (Fully In-Person) APPLY …

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Health · Machine Learning · Social · Pasadena, Maryland, United States
IN-PERSON UWB Hacks: Save The World!

April 25, 2025 - April 27, 2025

Ended

About the challenge "Heroes are ordinary people who make themselves extraordinary" – Gerard Way Students assemble! Unleash your inner hero, unite with others and rise …

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Beginner · Low/No-Code · Social · Bothell, Washington, United States
IN-PERSON Tech Titans Hack Fest

April 17, 2025 - April 19, 2025

Ended

About the Challenge The Tech Titans Hackathon is an opportunity for students to tackle real-world problems in education using technology. Whether it's improving online learning, …

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Education · Web · Phoenix, Arizona, United States
IN-PERSON Google Build with AI Hackathon

April 12, 2025 - April 13, 2025

Ended

If you are interested in the Hackathon portion of DevFest, please have every team member register on this page. Teams can sign up for the …

IN-PERSON Google Developer Group (GDG) @ Mason: BuildAthon

April 4, 2025 - April 25, 2025

Ended

About the challenge Use Google technologies to build a Web or Android application to compete against other teams to win Best Overall Track Get started …

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Machine Learning · Mobile · Web · Fairfax, Virginia, United States
IN-PERSON GrizzHacks 7

March 22, 2025 - March 23, 2025

Ended

REGISTER NOW at grizzhacks.org to secure your spot! Note: you must register through our website to check in at the hackathon. ABOUT GrizzHacks is a …

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Beginner · Machine Learning · Rochester, Minnesota, United States
IN-PERSON Emory Hacks 2025

March 21, 2025 - March 23, 2025

Ended

About the challenge ​Emory Hacks, presented by PROJECT Emory, is a hackathon hosted at Emory University. We are committed to bringing hundreds of students together …

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Beginner · Machine Learning · Social · Atlanta, Georgia, United States
IN-PERSON Dons DevFest

March 20, 2025 - March 24, 2025

Ended

About the Challenge Dons DevFest is Purdue Fort Wayne’s premier university hackathon, bringing together students to collaborate, innovate, and build real-world solutions. Participants will form …

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Beginner · Low/No-Code · Machine Learning · Fort Wayne, Indiana, United States
IN-PERSON CodeCatalyst 2024

March 19, 2025 - April 10, 2025

Ended

About the challenge CodeCatalyst 2024 challenges participants to innovate and collaborate to build solutions that make a difference. Whether you're an experienced developer, designer, or …

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Health · Machine Learning · Austin, Texas, United States
IN-PERSON Hilltop Hacks

March 15, 2025 - March 22, 2025

Ended

Welcome to Hilltop Hacks Are you ready to push the boundaries of technology and creativity? Join us at Hilltop Hacks, where ambitious developers, designers, and …

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Beginner · Education · Social · Summit, New Jersey, United States

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