Explore Open Hackathons 2025

Open hackathons welcome creators of all backgrounds, skills, and ideas to collaborate freely.
Explore Open hackathons online and in-person
ONLINE Collaboration Tree Hackathon - Online

May 30, 2020

Date TBD

Programmers, designers, and other techies! You're invited to participate in the Collaboration Tree Hackathon - Online. This is your opportunity to collaborate on the open-source …

ONLINE Women In Tech 24h Virtual World Tour

May 28, 2020

Date TBD

Today more than ever . Female astronauts have recently succeeded in an all-women spacewalk and courageous women all around the world are taking up the …

IN-PERSON Hack the Normal

May 15, 2020 - May 27, 2020

Ended

Nedir? Küresel COVID-19 krizinin yaşandığı bu dönemde, krizin beraberinde getirdiği dinamikleri etkili yönetmek, çevik ve işbirlikçi yaklaşımla fark yaratacak adımlar atmak her zamankinden daha önemli. …

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 Quarantine Hackathon

April 24, 2020 - April 27, 2020

Ended

WHY THIS HACKATHON ? The critical situation we all are facing now due to COVID-19 high speed spread, forced many countries to apply curfew, lockdown …

IN-PERSON Callysto: Vancouver High School Open Data Hackathon

April 18, 2020

Date TBD

High school techies in grades 10-12 in British Columbia! You're invited to take part in the Callysto Vancouver online hackathon. Using Callysto -- the free, …

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big data · industry · Vancouver, British Columbia, Canada
IN-PERSON DeepRacer Hackathon

April 18, 2020

Date TBD

Techies in the Chicago area! Are you interested in the technologies involved with autonomous vehicles? Illinois Institute of Technology's machine learning lab and Amazon Web …

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ai · industry · Chicago, Illinois, United States
IN-PERSON DC-Baltimore Perlyglot Workshop 2020

April 18, 2020 - April 19, 2020

Ended

Techies in the DC and Baltimore region! Are you a Perl enthusiast or a fan of another language or related technology? The DC and Baltimore …

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industry · Baltimore, Maryland, United States
ONLINE HackCOVID 5: Health/Medical

April 17, 2020 - April 19, 2020

Ended

HackCOVID is a weekly anti-coronavirus international virtual hackathon created by Tech Tree Root. Combine technology, medicine, entrepreneurship, and education to defeat coronavirus! This week's theme …

ONLINE Hack the Helyx Hackathon

April 10, 2020 - April 12, 2020

Ended

Hack the Helyx Hackathon is the world's first biotech inspired hackathon where high school students around the world team up to make impactful software relating …

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