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 Hack Attack: Games for Lung Health

16 Apr 2016 - 17 Apr 2016

Ended

Join this hackathon to make Cystic Fibrosis physiotherapy fun! A full weekend to Hack Attack for Lung Health by creating games that transform Cystic Fibrosis …

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Games · Health · London, England, United Kingdom
IN-PERSON TADHack-mini London

9 Apr 2016 - 10 Apr 2016

Ended

This mini-hackathon will focus on WebRTC. You will be able to mash-up with other capabilities such as Internet of Things (drones), Artificial Intelligence (Watson and …

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API · Big Data · Energy · fintech · IoT · Media · Robotics · Transport · Wearable technology · London, England, United Kingdom
IN-PERSON UKGovHack 2016

2 Apr 2016

Ended

UKGovHack is a hackathon and conference running simultaneously, creating an fun environment that is accessible to everyone with an interest in the public sector/civic technology …

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Health · industry · London, England, United Kingdom
IN-PERSON Qredo: Hackathon for Mobile App Developers

27 Feb 2016 - 28 Feb 2016

Ended

This Qredo Hackathon, wil help ios or Android app developers discover how easy Qredo SDK makes it to get app security right. Bring your own …

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fintech · Games · industry · Media · non-profit · retail · Robotics · London, England, United Kingdom
IN-PERSON HackTrain 2.0

20 Nov 2015 - 28 Nov 2015

Ended

Remember that in order to attend to the hackathon you need to apply at http://hacktrain.com HackTrain is the world's largest initiative to #HackTheRails! An unforgettable …

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London, England, United Kingdom
IN-PERSON Destination Hack: London

27 Jun 2015 - 28 Jun 2015

Ended

The travel industry is huge. To be exact; it's nearly a seven trillion dollar industry. As the travel industry continues to grow and technology changes …

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London, England, United Kingdom
IN-PERSON The Fashion Hackathon

10 May 2014 - 11 May 2014

Ended

Fashion and Tech will merge to solve retail and e-commerce challenges at Decoded Fashion's first European Hackathon. On May 10-11 2014, Decoded Fashion will bring …

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London, England, United Kingdom

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