Explore Tech Hackathons 2026

Join general tech hackathons to collaborate, innovate, and experiment across platforms and industries.
Explore Tech hackathons online and in-person
IN-PERSON cybersage

March 17, 2026 - March 26, 2026

Ended

In CyberSage, participants are challenged to build innovative solutions at the intersection of artificial intelligence and cybersecurity using Google Gemini. The goal is to identify …

IN-PERSON Code Concept

March 17, 2026 - March 13, 2026

Ended

Code Concept by Hacker's Unity is an interactive tech event designed to bring together aspiring coders, developers, and tech enthusiasts. Participants will engage in hands-on …

ONLINE Katz School CS & A.I Club Ideathon

March 17, 2026 - April 13, 2026

Ended

Join the Katz School's CS & AI Club for the 2026 IDEATHON — an innovation challenge sponsored by Google Developers Group. This event is open …

IN-PERSON Contrathon '26

March 17, 2026 - April 15, 2026

Ended

Contrathon'26 — Test. Build. Win. The hackathon where you don't just ship code — you understand every line of it. Contrathon'26 is organized by Contral …

IN-PERSON Code Gemini

March 16, 2026 - March 19, 2026

Ended

Coders Meet is a dynamic day designed to bring together passionate developers, innovators, and learners under one roof to collaborate, build, and create impactful tech …

ONLINE HACKHAZARDS '26

March 16, 2026 - April 4, 2026

Ended

HACKHAZARDS '26 is one of the world’s largest community-run virtual hackathons, bringing together developers, designers, entrepreneurs, and innovators from across the globe to build technology …

IN-PERSON DEMO - Do Not Submit

March 15, 2026

Date TBD

DEMO SITE: NOT THE ACTUAL HOOHACKS 2026 DEVPOST Welcome to HooHacks, the premier hackathon at the University of Virginia! At our in-person Hackathon, you will …

ONLINE GatewayGS Hackathon

March 15, 2026 - April 5, 2026

Ended

About the challenge This hackathon is an open-ended AI problem-solving challenge. Participants are free to identify a real-world problem of their choosing and design a …

IN-PERSON Hack the Galaxy

March 14, 2026

Date TBD

About the challenge Hack the Galaxy is a 12-hour student-run hackathon designed to empower women and non-binary individuals interested in computer science and technology. Hosted …

IN-PERSON Durham College Hackathon 2026

March 14, 2026 - March 15, 2026

Ended

About the challenge Durham College's Faculty of Business and IT is excited welcome you to its second annual hackathon, hosted on March 14th @ 9am …

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