Explore Open Hackathons 2025

Open hackathons welcome creators of all backgrounds, skills, and ideas to collaborate freely.
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IN-PERSON Go Open Data (GOOD) Conference 2017

May 5, 2017 - May 6, 2017

Ended

Developers, academics, students, administrators, and government workers of all levels. Are you planning to attend the GO Open Data 2017 annual conference in London, Ontario? …

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big data · industry · London, Ontario, Canada
IN-PERSON Hack N Akron 2.0

April 22, 2017

Ended

Come participate at Hack N Akron 2.0 and help shape the city of Akron! Collaborate with Akron's leading tech, business, and design talent — alongside …

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api · big data · non-profit · Akron, Ohio, United States
IN-PERSON 2017 V4 HACKATHON

April 7, 2017 - April 8, 2017

Ended

Hackers in the Czech Republic! Interested in the Internet of Things (IoT) or Data Analytics? At&T Developer Program invites you to sign up to participate …

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big data · iot · In-person
IN-PERSON Open Innovation with Defra Data

March 30, 2017

Ended

Data scientists, programmers, technologists, activists, analysts, policy makers — in fact anyone and everyone who is interested in air quality! ODI Leeds invites you to …

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big data · Leeds, England, United Kingdom
IN-PERSON hackBCA IV

March 25, 2017 - March 26, 2017

Ended

hackBCA IV is the fourth annual hackathon hosted at Bergen County Academies in Hackensack, New Jersey. Created and organized purely by student volunteers, hackBCA was …

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Hackensack, New Jersey, United States
IN-PERSON Storytelling with Government Data, a Public Health Hackathon

March 18, 2017

Ended

Open data enthusiasts in and around Nashville, TN! Code for Nashville invites you to sign up to participate in the Public Health Hackathon. You'll be …

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big data · health · non-profit · transport · Nashville, Tennessee, United States
IN-PERSON Slingshot Hackathon

March 17, 2017 - March 18, 2017

Ended

Students and young professionals in New Brunswick, Canada! Interested in open data or blockchain technologies? The University of New Brunswick EIS and IEEE societies invite …

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big data · fintech · Fredericton, New Brunswick, Canada
IN-PERSON Public Health Hackathon Training Workshop

March 15, 2017

Ended

Open data enthusiasts in and around Nashville, TN! In preparation for the upcoming Public Health Hackathon, Code for Nashville invites you to sign up for …

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big data · health · non-profit · transport · Nashville, Tennessee, United States
IN-PERSON Game of Code

March 11, 2017 - March 12, 2017

Ended

Developers and designers from all over Europe! IT One invites you to sign up to participate in the Game of Code event in Luxembourg. Come …

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big data · games · Luxembourg, Luxembourg, Luxembourg
IN-PERSON Hackathon Citizens of Wallonia

March 10, 2017 - March 12, 2017

Ended

Student and professional hackers! Interested in Smart City solutions? Creative Valley invites you to participate in the Citizens of Wallonia hackathon to propose ideas to …

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big data · industry · Mons, Wallonia, Belgium

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