Explore Open Hackathons 2026

Open hackathons welcome creators of all backgrounds, skills, and ideas to collaborate freely.
Explore Open hackathons online and in-person
IN-PERSON HACC 2020

Oct. 24, 2020 - Nov. 11, 2020

Ended

In 2015, Gov. David Ige conceived the idea of a hackathon that encouraged civic engagement with the local technology community in modernizing state functions and …

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Honolulu, Hawaii, United States
ONLINE MadurAIOpenTecHackathon

Oct. 23, 2020 - Oct. 25, 2020

Ended

TecHackathON for Agri,IoT & SmartCity SolutionsAre you pursuing Engineering or a B.Sc. degree and have an urge to find tech solutions to the real time …

IN-PERSON SHPE 2020 Innovation Challenge

Oct. 21, 2020 - Oct. 23, 2020

Ended

10/21 - 10/23/2020 The Innovation Challenge will be a 48 hour virtual event where the students work in teams to identify a need for innovation, …

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devops · social · Denver, Colorado, United States
IN-PERSON 9th RDKit UGM 2020

Oct. 6, 2020 - Oct. 8, 2020

Ended

RDKit users! If you're planning to attend this year's RDKit User Group Meeting, you'll get to attend talks, lightning talks, roundtable discussions, poster sessions, and …

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ai · industry · Berlin, State of Berlin, Germany
ONLINE Hybrid Productivity Digital Hackathon

Sept. 30, 2020 - Oct. 28, 2020

Ended

The Hybrid Productivity hackathon is a virtual event open to all in the Middle East & Africa! Throughout the hackathon, participants will connect with Microsoft …

ONLINE HackCMU

Sept. 25, 2020 - Sept. 26, 2020

Ended

HackCMU 2020 is scheduled for September 25-26 with all activities conducted virtually. Note that this event is open to CMU students only! If your attendance …

IN-PERSON Detroit Fashion & Tech Hackathon

Sept. 24, 2020 - Sept. 26, 2020

Ended

It is open to coders, designers, artists, retailers, entrepreneurs, product & data specialists, and creatives. Participants can sign up individually, in pairs, or as a …

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retail · wearables · Detroit, Michigan, United States
ONLINE IoT Hackday 2020 - CANCELLED

Sept. 22, 2020 - Oct. 22, 2020

Ended

Update Posted 10/23 : Greetings fellow IoT Hackday Members! While we had the best of intentions and were hopeful that we could still hold this …

ONLINE Build Back Better Hackathon (UK)

Sept. 19, 2020 - Sept. 20, 2020

Ended

The Build Back Better Hackathon is bringing like-minded people together virtually over one weekend to solve social and environmental challenges. The COVID-19 pandemic has caused …

ONLINE AIHacks II

Sept. 5, 2020 - Sept. 7, 2020

Ended

AIHacks is a student-run hackathon for high school females with a focus on artificial intelligence (AI). At AIHacks, participants are invited to spend a weekend …

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