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 RESI Hackathon

14 Sep 2017

Ended

Start-ups, developers, designers, and others in the residential health and safety sector! You're invited to participate in the RESI Hackathon 2017. This eight-hour hack will …

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Health · industry · Newport, Wales, United Kingdom
IN-PERSON SolidusConf

24 May 2017 - 25 May 2017

Ended

Solidus developers and architects! Are you planning to attend SolidusConf 2017? Conference sponsor--Lost My Name--invites you to participate in an informal hackathon with the core …

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industry · retail · London, England, United Kingdom
IN-PERSON SolidusConf 2017

24 May 2017 - 25 May 2017

Ended

Solidus developers and architects! Are you planning to attend SolidusConf 2017? If so, why don't you also plan to participate in an informal hackathon with …

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industry · retail · London, England, United Kingdom
IN-PERSON Hack Horizon

5 May 2017 - 9 May 2017

Ended

Engineers, developers, and designers from across the Asia Pacific region! Think you're good enough to make the grade and be one of the best techies …

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API · Big Data · industry · retail · Transport · London, England, United Kingdom
IN-PERSON TravelSpirit Hackout - Manchester - Registration

17 Mar 2017 - 19 Mar 2017

Ended

Developers, designers, IoT experts, business people in the Greater Manchester metro area! Are you enthusiastic about the application of technology to help improve transportation? TravelSpirit …

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IoT · Transport · Manchester, England, United Kingdom
IN-PERSON #OpenDataHack @ECMWF - Beyond weather: explore creative uses of open data

4 Mar 2017 - 5 Mar 2017

Ended

Developers, experts, students, data wranglers, data journalists, data enthusiasts, makers, artists! ECMWF invites you to participate in the #OpenDataHack to explore creative uses of open …

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Big Data · Reading, England, United Kingdom
IN-PERSON Property Tech Hololens Hackathon

18 Feb 2017 - 19 Feb 2017

Ended

Developers, designers and Hololens AR enthusiasts! Do you have Hololens development experience? Then Realities Centre & TLA PropTech invite you to sign up to participate …

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Games · industry · London, England, United Kingdom
IN-PERSON env.infohackit evening presentations @Birmingham

17 Feb 2017

Ended

Interested in seeing real scientific ideas presented in new innovative ways? Want to see science teamwork at its best? Come to the env.infohackit evening presentations …

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industry · Birmingham, England, United Kingdom
IN-PERSON EdTech Augmented Reality Hackathon

21 Jan 2017 - 22 Jan 2017

Ended

Developers, designers and AR enthusiasts in and around London! Come sign-up and participate in the EdTech Augmented Reality Hackathon. You'll network and collaborate in a …

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Games · London, England, United Kingdom
IN-PERSON Public Transport Hackathon - brought to you by Wayfindr

21 Jan 2017 - 22 Jan 2017

Ended

Creators, developers, and entrepreneurs - students or professionals! Interested in inclusive smart cities and innovative solutions for public transport? Wayfindr invites you to sign up …

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Big Data · IoT · Transport · London, England, United Kingdom

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