Explore Developer Hackathons 2026

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
ONLINE No Server Data Visualization: Build a Bubble Cloud Project

July 23, 2020

Date TBD

Starting up servers and constructing databases are bothersome tasks for your project when you just want to concentrate on utilizing your skills. This workshop is …

ONLINE Cisco Enterprise Networking Hackathon 2020

July 13, 2020 - July 24, 2020

Ended

Want to enhance your partner profile to attract more customers? Creative solutions are needed more than ever for customers to succeed in today’s evolving business …

ONLINE Ardor Blockchain Hackathon

July 1, 2020 - Aug. 15, 2020

Ended

Build with the feature rich Ardor blockchain platform and get paid for it! Compete for over $15,000 in prizes working with one of the most …

ONLINE MarineTech – Plymouth

June 26, 2020 - June 28, 2020

Ended

Developers, engineers, marine biologists, physicists, data scientists, and professionals involved in the business of the ocean -- such as ports and shipping, offshore oil and …

IN-PERSON Crisis Engineering Competition | CEC'20

June 10, 2020 - June 12, 2020

Ended

The main part of human nature is to persevere in times of hardship. Through innovation and ingenuity, humans have overcome all kinds of crises. Corona-virus …

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health · In-person
IN-PERSON Hack4SmartServices - Society of the Future

May 15, 2020 - May 17, 2020

Ended

Developers, analysts, entrepreneurs, and creative types in the Netherlands! You're invited to participate in the Hack4SmartServices hackathon, where you'll be challenged to create a dynamic …

ONLINE BIC Library Communication Framework (LCF) PlugFest #4 / Hackathon Sessions 2020

May 12, 2020 - July 28, 2020

Ended

Hackers and developers from member organizations of the Book Industry Communication (BIC) and/or BIC LCF Consortium organisations! You're invited to participate in BIC Library Communication …

ONLINE COVID-19 Idea Sprint with GovTech Singapore

May 8, 2020 - May 22, 2020

Ended

*Join our Slack channel to take part in discussions, share your initial ideas, and look/call for help.*GovTech’s COVID-19 Idea Sprint is an opportunity for members …

ONLINE Code for Algeria: Covid19 Hackathon

May 7, 2020 - May 12, 2020

Ended

Calling all DZ innovators, developers and SMEs to join us on May 7th -13th, 2020 for a unique online hackathon event. Code For Algeria is …

IN-PERSON ITC1-HACKATHON 2020 - 24h in die Tasten hauen und Ideen weiterentwickeln

April 24, 2020 - April 25, 2020

Ended

Developers, business types, marketers, and techies -- students, founders and entrepreneurs -- in Bavaria and beyond! You're invited to participate in the ITC1-HACKATHON 2020, where …

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industry · Deggendorf, Bavaria, Germany

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