Explore Open Hackathons 2025

Open hackathons welcome creators of all backgrounds, skills, and ideas to collaborate freely.
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IN-PERSON HackDuke 2017: Code For Good

Oct. 28, 2017 - Oct. 29, 2017

Ended

HackDuke is about collaboration, not competition. We aim to be not just a place about building meaningful projects, but also an open forum to discuss, …

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Durham, North Carolina, United States
IN-PERSON Disaster Crowdsourcing Exchange - FEMA's Disaster Hackathon

Oct. 21, 2017

Date TBD

Techies in the Washington DC area? Do you want to be a digital volunteer and help FEMA with their disaster response and recovery efforts? You're …

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big data · industry · Washington, District of Columbia, United States
IN-PERSON #startingUP 2017 - #startathon [21-22 Oct 2017]

Oct. 21, 2017 - Oct. 22, 2017

Ended

Programmers, engineers, entrepreneurs, business minds, product designers, and makers in Singapore! You're invited to participate in the #STARTINGUP 2017 #STARTATHON -- a 30-hour intense innovation …

IN-PERSON Open Source Security Software Hackathon #2

Oct. 19, 2017 - Oct. 20, 2017

Ended

Security techies in the Benelux region! The Computer Incident Response Center Luxembourg (CIRCL) invites you to register to participate in the second Open Source Security …

IN-PERSON AppHack2017

Oct. 15, 2017

Date TBD

Drupal techies in the Philippines! You're invited to participate in the #AppHack2017 hackathon, where you'll be challenged to use Drupal 8 open source content management …

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industry · Philippines
IN-PERSON Unearthed Vancouver 2017

Sept. 29, 2017 - Oct. 1, 2017

Ended

Software developers, data scientists, engineers, designers, entrepreneurs and industry insiders! Participate in Unearthed, a 54-hour open innovation Hackathon that is focused on the resources sector. …

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big data · industry · Vancouver, British Columbia, Canada
IN-PERSON Unearthed Denver 2017

Sept. 22, 2017 - Sept. 24, 2017

Ended

Software developers, data scientists, engineers, designers, entrepreneurs and industry insiders are invited to participate at Unearthed Denver 2017. Unearthed is a 54-hour open innovation Hackathon …

IN-PERSON NYC VR Hackathon

Sept. 22, 2017 - Sept. 24, 2017

Ended

VR and AR techies in the New York City area! Come and participate in New York's biggest AR/VR Hackathon. You'll learn about the latest in …

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games · United States
IN-PERSON Bundestagswahl HACKATHON

Sept. 22, 2017 - Sept. 24, 2017

Ended

Programmers, designers, and interested citizens in and around Cologne! Hack.institute invites you to participate in the Bundestagswahl Hackathon -- on the occasion of the election …

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big data · non-profit · Köln, North Rhine-Westphalia, Germany
IN-PERSON Unearthed Denver 2017 Info Session

Sept. 18, 2017

Date TBD

Software developers, data scientists, engineers, designers, entrepreneurs...are you planning to participate in Unearthed Denver 2017 -- the 54-hour open innovation Hackathon featuring real challenges and …

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big data · energy · industry · Denver, Colorado, United States

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