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 UX Mini Hackathon Series: Education Startup Client @ NYU EdTech Accelerator

May 10, 2018

Ended

UX/UI designers, researchers, product people, and developers, in the Greater New York Region! Are you looking to practice your UX skills, as well as to …

Read more
industry · Brooklyn, New York, United States
IN-PERSON Techstars Startup Weekend Peel Region 2018

May 4, 2018 - May 6, 2018

Ended

Developers, designers, and entrepreneurs eager! You're invited to participate in the Techstars Startup Weekend. In this 54-hour hackathon, you will create a prototype, validate your …

Read more
industry · Mississauga, Ontario, Canada
IN-PERSON 2018 Tokyo Longhash Hackathon - in Blockchain We Trust

April 20, 2018 - April 22, 2018

Ended

200+ Invited Professional 20+ Companies Represented 70+ Media Coverage 10+ Countries Represented During LongHash Tokyo Hackathon, we would like to invite blockchain-related experts and developers …

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, …

Read more
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 …

Read more
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, …

Read more
Singapore

Get ahead in innovation - receive all the latest hackathons directly in your inbox.

Subscribe