Explore Open Hackathons 2026

Open hackathons welcome creators of all backgrounds, skills, and ideas to collaborate freely.
Explore Open hackathons online and in-person
ONLINE Open Source Hackfest

Oct. 11, 2024 - Oct. 13, 2024

Ended

Howdy, friends! With Hacktoberfest around the corner, we invite you to learn and explore the world of open source by creating hacks that promotes the …

IN-PERSON ACMHacks 2024

Oct. 11, 2024 - Oct. 13, 2024

Ended

About the challenge ACMHacks is a weekend-long hackathon where students from UCSC and various other institutions come together to collaborate on software projects. This year, …

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beginner · social · Santa Cruz, California, United States
IN-PERSON Bitcoin++ - ecash Edition

Oct. 11, 2024 - Oct. 13, 2024

Ended

Welcome to the Official Bitcoin++ Hackathon! This is the hackathon site for the bitcoin++ ecash edition conference in Berlin, Germany.The main hackathon competition will be …

ONLINE Technica 2024

Oct. 10, 2024 - Oct. 27, 2024

Ended

Opening on the 26th - 27th! This year’s theme is "Wonder Awaits!" Inspired by the whimsical world of Alice in Wonderland, we're inviting you to …

ONLINE Google's Women Techmakers presents She Builds AI

Oct. 9, 2024 - Nov. 13, 2024

Ended

Harness the power of AI to build a more equitable future! Google's Women Techmakers She Builds AI global hackathon challenges you to use your skills …

ONLINE HackSMU VI

Oct. 5, 2024 - Oct. 6, 2024

Ended

Why HackSMU? Join us on October 5-6, 2024, at Southern Methodist University for HackSMU VI, a 24-hour hackathon where innovation and creativity converge. Open to …

ONLINE StormHacks 2024: Surge x Enactus x MSESS

Oct. 5, 2024 - Oct. 6, 2024

Ended

About the challenge A hackathon is an event where teams collaborate on a project, or "hack", given a certain time limit. At StormHacks, teams of …

ONLINE CuseHacks 2024

Oct. 5, 2024 - Oct. 6, 2024

Ended

About the challenge Syracuse University's 24-hour in-person hackathon starting on Saturday, October 5th and ending on Sunday, October 6th is open to all Syracuse University …

IN-PERSON NASA Space Apps Challenge Mountain View

Oct. 5, 2024 - Oct. 6, 2024

Ended

We do not accept any submissions on Devpost. Participants must be registered on the Official NASA Space Apps challenge website and All the submissions must …

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beginner · machine learning · web · Mountain View, California, United States
IN-PERSON IATA ONE Record Hackathon – hosted by Turkish Cargo & Turkish Technology

Oct. 5, 2024 - Oct. 6, 2024

Ended

IMPORTANT: Note travel expenses are not covered. Only Food & Beverage will be provided during the entire onsite hackathon event for the approved developers! Could …

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