Explore Open Hackathons 2025

Open hackathons welcome creators of all backgrounds, skills, and ideas to collaborate freely.
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IN-PERSON 2019 Fire Hack

March 29, 2019 - March 31, 2019

Ended

During the hackathon all files will be shared via dropbox

The speed and ferocity of the recent devastating wildfires in California and in the …

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Southampton, England, United Kingdom
IN-PERSON HackMentalHealth at UCSF

March 23, 2019 - March 29, 2019

Ended

We are excited to present its second annual Bay Area mental health hackathon in Spring 2019.

Hack Mental Health is dedicated towards developing technology that …

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San Francisco, California, United States
IN-PERSON hackathonCLT MMXIX

March 22, 2019 - March 23, 2019

Ended

If you’re a hacker, coder, developer, problem-solver, creative, big-thinker, come and put your skills to the test at our upcoming hackathonCLT MMXIX, happening March 22-23rd …

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Charlotte, North Carolina, United States
IN-PERSON F10 FinTech Hackathon - Welcome game changers!

March 22, 2019 - March 24, 2019

Ended

Are you a Designer, Marketeer, Business Woman, Banker, Financial Expert, Lateral Thinker, Student or Developer? Great, you fit right in. Welcome to our F10 FinTech …

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api · big data · blockchain · fintech · Zürich, Zurich, Switzerland
IN-PERSON RSK Hackathon '19

March 2, 2019 - March 3, 2019

Ended

RSK, Genki Solutions and KCL Business Club are pleased to announce the first RSK Hackathon - Positive Impact on Society. PRIZE POOL: 1 BTC (3,500$ …

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blockchain · non-profit · London, England, United Kingdom
ONLINE Lenovo Scholar Network 2019 National App Development Competition

Feb. 20, 2019 - March 29, 2019

Ended

Lenovo’s partnership with the NAF brings a robust mobile app development curriculum and delivery program to NAF academies. The Lenovo Scholar Network, now in its …

IN-PERSON Junction Tokyo 2019

Feb. 15, 2019 - Feb. 16, 2019

Ended

What: A weekend long hackathon 

When: Feb 15-17th, 2019

Why: To bring together developers, creators and designers to build the future

Who: Engineers, designers, managers,marketers, …

IN-PERSON TartanHacks 2019

Feb. 8, 2019 - Feb. 9, 2019

Ended

Come join us for Carnegie Mellon's premier hackathon: TartanHacks!

Whether you've come to learn something new, or to show off your skills, you'll have a …

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Pittsburgh, Pennsylvania, United States
IN-PERSON CBC Hackathon: Hyperledger Fabric

Feb. 7, 2019 - Feb. 8, 2019

Ended

AEC professionals in the Greater London Area—developers, UI/UX designers, civil engineers, built environment professionals! You're invited to take part in the CBC Hackathon: Hyperledger Fabric. …

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blockchain · fintech · industry · London, England, United Kingdom
IN-PERSON SOCH-India | 2 Nation Hackathon

Feb. 2, 2019 - Feb. 3, 2019

Ended

The sunrise state’s Andhra Pradesh Innovation society (APIS) in association with DCF Ventures are launching the largest 2 Nations Hackathon, called Sunrise Open Challenge Hackathon …

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