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 JuliaCon 2018

7 Aug 2018 - 11 Aug 2018

Ended

Numerical computation enthusiasts in the UK! You're invited to participate in JuliaCon 2018 -- the conference for Julia Language. You'll get to attend advanced presentation …

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industry · London, England, United Kingdom
IN-PERSON Loom’s Blockchain Game Hackathon is Coming to LONDON on August 4-5, 2018

4 Aug 2018 - 5 Aug 2018

Ended

Game designers, game developers, and blockchain developers in the Greater London area! You're invited to participate in Loom’s Blockchain Game Hackathon. You'll get to learn …

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API · fintech · Games · London, England, United Kingdom
IN-PERSON VR4REHAB UK Hackathon

4 Jul 2018 - 5 Jul 2018

Ended

IT designers, programmers, developers, entrepreneurs, health care professionals, and VR techie enthusiasts in the UK! If you're interested in the application of VR to healthcare, …

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Games · Health · London, England, United Kingdom
IN-PERSON #OpenDataHack2018 @CopernicusECMWF - Innovate with Open Climate Data

9 Jun 2018 - 10 Jun 2018

Ended

Developers, designers, data enthusiasts, and entrepreneurs! If you're an open climate data enthusiast, then you're invited to the #OpenDataHack2018 @ECMWF weekend hackathon. You'll collaborate with …

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Big Data · industry · Reading, England, United Kingdom
IN-PERSON Hackathon: Augmenting the human experience in partnership with LocalGlobe

25 May 2018 - 27 May 2018

Ended

Developers, engineers, computer scientists and designers in the UK! If you're passionate about machine learning, then LocalGlobe and Peltarion invite you to apply to participate …

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Robotics · London, England, United Kingdom
IN-PERSON Pistoia Alliance President's Series Hackathon - "Hack the Lab"

12 Mar 2018 - 13 Mar 2018

Ended

Life science developers, health & Safety team members, data scientists and lab scientists in the UK! You can come from pharma, agriculture, biotech, healthcare, academia, …

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Health · industry · London, England, United Kingdom
IN-PERSON Hackadram - a hackathon to define the future of spirits around the world

25 Jan 2018 - 26 Jan 2018

Ended

Calling innovators of all kinds - from bartenders, technologists, luxury experts, developers, retailers, baristas and more! Come and participate in the Hackadram -- a hackathon …

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retail · London, England, United Kingdom
IN-PERSON Hackathon: Alibaba Cloud & Met Office Data Analysis Challenge

20 Jan 2018

Ended

Data analysts, developers and other techies! Do you want to put your data analysis skills to the test? You're invited to participate in the Alibaba …

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Big Data · London, England, United Kingdom
IN-PERSON 2-Day London Python Hackathon at Sky HQ (Osterley)

19 Jan 2018 - 20 Jan 2018

Ended

Python developers in the Greater London Area! You're invited to participate in a 2-Day London Python Hackathon at Sky HQ in Osterley. Come as a …

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industry · Isleworth, England, United Kingdom
IN-PERSON Policing hackathon: Hack the Police 2

9 Dec 2017 - 10 Dec 2017

Ended

Developers, designers, researchers, and police officers in the London Metropolitan Area! You're invited to participate in a Policing hackathon: Hack the Police 2. You'll be …

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industry · non-profit · London, England, United Kingdom

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