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 Feldschlösschen Beer Hackathon

April 14, 2018 - April 15, 2018

Ended

Change the future of beer! The Beer Hackathon will inspire developers to focus on performance and concepts, not just functionality. The challenges pertain to packaging, …

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industry · Zürich, Zurich, Switzerland
IN-PERSON Unearthed Perth 2018

April 13, 2018 - April 15, 2018

Ended

Software developers, data scientists, engineers, designers, entrepreneurs and industry insiders in the Western Australian resources sector! You're invited to participate in the 54-hour Unearthed Perth …

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energy · industry · Perth, Western Australia, Australia
IN-PERSON Hack Dot Slash

April 7, 2018 - April 8, 2018

Ended

The Sardar Vallabhbhai National Institute of Technology, Surat (NIT Surat), perceives to be a globally accepted centre of excellence in technical education catalysing the transfer …

ONLINE True AR Challenge & Hackathon

April 4, 2018 - May 30, 2018

Ended

True AR Challenge & Hackathon is an online selection and onsite hackathon for developers and designers who are passionate about augmented reality and car innovations. …

ONLINE Summer of Weather Code

March 30, 2018 - Sept. 15, 2018

Ended

Summer of Weather Code is open to all developers, startups, weather professionals and scientists who are interested in weather forecasts and the visualisation of weather-related …

ONLINE Open Source Spotlight Challenge by ONVIF

March 26, 2018 - June 3, 2018

Ended

We are looking for developers globally who are interesting in trying their hand in IP security development. We'll supply the tutorials, open source code, and …

IN-PERSON FOSSASIA UNESCO Open Science and Data Hackathon

March 24, 2018 - March 25, 2018

Ended

Join the UNESCO Open Data Hackathon at the FOSSASIA Summit, create open source apps and games that tackle climate change, environment and sustainable development challenges, …

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Singapore
IN-PERSON Smartcity Hackathon 2018 in Amsterdam

March 23, 2018 - March 24, 2018

Ended

Designers, developers, and entrepreneurs in the Netherlands! If you're interested in the use of technology to create smart cities, then you're invited to participate in …

IN-PERSON Unearthed Perth 2018 #5YUS

March 23, 2018

Date TBD

Aussie software developers, data scientists, mechanical engineers, UI/UX designers, geologists, entrepreneurs, and industry insiders in the resources sector! If you're intending to participate in the …

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energy · industry · transport · Perth, Western Australia, Australia
IN-PERSON CongestionHack 2018

March 23, 2018 - March 25, 2018

Ended

Think you've got the solution to reducing congestion in Sydney? App Developers, Designers and University students - Transport for NSW invites you to register for …

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