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 Rotathon

Feb. 16, 2021 - March 20, 2021

Ended

ROTATHON, Hackathon & Ideathon, invites social entrepreneurs and innovators across the globe to develop solutions for a spectrum of problem statements. After the screening of …

ONLINE Essity Datathon

Jan. 28, 2021 - Feb. 4, 2021

Ended

This hackathon is open to University of Pennsylvania students only Hone your analytics skills, working with real-world data! Register as a team with varying skill …

ONLINE Swarm Intelligence Models in Simulated Environment For Autonomous Drone and Quadruped Robot Wildfire Suppression

Jan. 26, 2021 - Dec. 23, 2024

Ended

Fire seasons are running longer, stronger, hotter. The trend is not going away. More firefighting equipment are, of course, needed. With the situation seemingly getting …

ONLINE Yale CBIT Healthcare Hackathon

Jan. 22, 2021 - Jan. 24, 2021

Ended

The Center for Biomedical Innovation and Technology (CBIT) healthcare hackathon is an event in which people with diverse perspectives such as clinicians, engineers, designers, software …

ONLINE Hack for Good Accenture

Jan. 15, 2021 - Jan. 17, 2021

Ended

How can we use technology as a force for good in the not-for-profit sector? Whether you’re a seasoned hacker or this is your first time, …

ONLINE Sustainability and Community AI Fair - Submit at www.communityaifair.com

Jan. 1, 2021 - May 31, 2021

Ended

Open to any student of high school and middle school around the world. Register now on the website https://www.communityaifair.com The fair is open to all …

IN-PERSON Santander Digital Trust

Dec. 19, 2020 - Dec. 20, 2020

Ended

Santander is on a mission to leverage the power of its APIs to develop cutting-edge digital trust solutions for its customers during this 24-hour hack! …

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big data · blockchain · fintech · security · London, England, United Kingdom
ONLINE Intellothon

Nov. 14, 2020 - Dec. 14, 2020

Ended

Calling all student developers and innovators! We'd like to invite you to participate in the "Intellothon" powered by Intel and Epoch (AI/ML club, IIIT Sri …

IN-PERSON BioHackathon Europe 2020

Nov. 8, 2020 - Nov. 13, 2020

Ended

Bioinformatics techies in Europe! ELIXIR invites you to participate in the BioHackathon Europe 2020. The event is open to participants from both ELIXIR and non-ELIXIR …

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big data · industry · Barcelona, Catalonia, Spain
ONLINE hackCBS 3.0

Nov. 7, 2020 - Nov. 8, 2020

Ended

hackCBS, a legacy being carried forward by like-minded individuals aims to collaborate the intellects of programmers, designers, application developers, tech-geeks, and newbies in the world …

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