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 oneTRANSPORT Hackathon: Explore and create IoT solutions for transport

29 Oct 2016 - 30 Oct 2016

Ended

Interested in building apps that use technology and the Internet of Things to improve public transport? Want to learn how to use the oneM2M standard …

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API · Big Data · IoT · Transport · London, England, United Kingdom
IN-PERSON LeisureHack

22 Oct 2016 - 23 Oct 2016

Ended

Developers and designers! Want to use technology to help turbo-charge the fitness and leisure industry. Sign up for LeisureHack and help rethink the future of …

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Health · industry · IoT · Wearable technology · London, England, United Kingdom
IN-PERSON Code for the Kingdom 2016 - LONDON

21 Oct 2016 - 23 Oct 2016

Ended

Christian technologists and entrepreneurs in the United Kingdom! Whether you are a tech enthusiast or work in tech: as a designer, developer, data analyst, product …

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industry · non-profit · London, England, United Kingdom
IN-PERSON #HackRealEstate - 48 Hours To Build The Next Big Thing In PropTech

19 Oct 2016 - 21 Oct 2016

Ended

Coders, developers, UI / UX designers, marketers & technology innovators! Come collaborate with real estate professionals in #HackRealEstate and create products & apps that can …

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industry · London, England, United Kingdom
IN-PERSON Hacking Global Health London

7 Oct 2016

Ended

Data scientists, engineers, and developers in and around London! Come participate in the Hacking Global Health Hackathon. Come and collaborate on innovative ways to develop …

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Big Data · Health · London, England, United Kingdom
IN-PERSON Hack day - save the date

1 Oct 2016

Ended

Ever wanted to understand what a hack day is? Come along and Newcastle Libraries staff will show you how to do stuff! This is the …

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Games · IoT · Media · Newcastle upon Tyne, England, United Kingdom
IN-PERSON Energy for Good - Hackathon to help build a sustainable world

23 Sep 2016

Ended

Attention volunteers who love building crazy technology! If you're a developer, designer or data scientist, come help charities with their digital challenges at the Brighton …

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Games · Health · IoT · non-profit · Robotics · Brighton, England, United Kingdom
IN-PERSON Oculus Touch 24hr VR Hackathon

15 Sep 2016 - 16 Sep 2016

Ended

Virtual Reality developers! Want to get your hands on the latest motion-tracked input controllers from Oculus? Participate in Oculus Touch 24hr VR Hackathon and get …

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Games · Hove, England, United Kingdom
IN-PERSON ThingMonk 2016

12 Sep 2016 - 14 Sep 2016

Ended

Come participate in ThingMonk — the developer conference for people building the internet of things. Collaborate with like-minded technologists on building IoT projects. Code by …

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industry · IoT · London, England, United Kingdom
IN-PERSON Distributed Ledgers & Smart Contracts - Technical Workshop for Developers

5 Sep 2016

Ended

For those that have ventured farther into blockchain than most, this full day workshop will take a look beyond the theory of many concepts related …

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fintech · industry · IoT · London, England, United Kingdom

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