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 Playcrafting & Extra Life Game Jam!

May 5, 2017 - May 7, 2017

Ended

Game developers, designers, artists, and others in San Francisco and the Bay Area! You're invited to sign up to participate in the Playcrafting & Extra …

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Games · San Francisco, California, United States
IN-PERSON DocuSign Momentum Hackathon 2017

May 2, 2017 - May 3, 2017

Ended

Document management techies and developers in San Francisco and the Bay Area! You're invited to sign up to participate in the DocuSign Momentum Hackathon 2017. …

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Industry · San Francisco, California, United States
IN-PERSON NASA Space Apps Hackathon

April 29, 2017 - April 30, 2017

Ended

Technologists, scientists, designers, artists, educators, entrepreneurs, developers, and students! Interested in space travel? NASA has commissioned the NASA International Space Apps Challenge (ISAC) to get …

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Big Data · Industry · Berkeley, California, United States
IN-PERSON AT&T IoT Civic Hackathon - Indianapolis

April 21, 2017 - April 22, 2017

Ended

Internet of Things enthusiasts in Indiana! Think you've got a great idea to help energize the State's economy? AT&T Developer Program invites you to participate …

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Big Data · IoT · Fishers, Indiana, United States
IN-PERSON Seattle VR Hackathon 5

April 21, 2017 - April 23, 2017

Ended

Artists, UX designers, sound artists, critics, researchers, film-makers, developers, game designers, testers, psychologists, industry professionals in and around Seattle! Interested in virtual reality? You're invited …

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Games · Wearables · Seattle, Washington, United States
IN-PERSON The Travel Hackathon

April 15, 2017 - April 16, 2017

Ended

Developers, designers and data scientists in the Bay Area! CMU Emirates Innovation Lab invites you to participate in the Emirates Travel Hackathon. In this 24-hour …

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Robotics · Transportation · Santa Clara, California, United States
IN-PERSON Hack & Tell

April 8, 2017

Ended

Developers and designers in the Milwaukee area! RokkinCat invites you to sign up to participate in the 11th event in the Hack & Tell series. …

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Industry · Non-profit · Milwaukee, Wisconsin, United States
IN-PERSON 2017 V4 HACKATHON

April 7, 2017 - April 8, 2017

Ended

Hackers in the Czech Republic! Interested in the Internet of Things (IoT) or Data Analytics? At&T Developer Program invites you to sign up to participate …

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Big Data · IoT · United States
IN-PERSON 5th Annual Pre-Imagine MageHackathon 2017 - Las Vegas

April 1, 2017 - April 2, 2017

Ended

Magento developers! If you're planning to attend the Magento Imagine conference in Las Vegas, then you're invited to participate in the 5th Annual Pre-Imagine MageHackathon …

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Retail · Las Vegas, Nevada, United States
IN-PERSON Wired Hack 17.1 - 24 Hour Hackathon

April 1, 2017 - April 2, 2017

Ended

Developers and designers in and around Rock Hill, SC! Winthrop University invites you to sign up to participate in the Wired Hack 17.1 - 24 …

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Industry · Rock Hill, South Carolina, United States

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