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 RoomGi Open Innovation Hackathon 2026 (REGISTER ON GOOGLE FORM LINK Given below)

Jan. 8, 2026 - Jan. 26, 2026

Ended

All that you need to know about RoomGi Open Innovation Hackathon 2026 About the Organizer Roomgi is a tech-enabled accommodation and property discovery platform that …

IN-PERSON Odoo x SNS Coimbatore Hiring Hackathon '26

Jan. 2, 2026 - Jan. 3, 2026

Ended

About the challenge Join the Odoo x SNS Coimbatore Hackathon '26, presented by SNS College of Technology (SNSCT). This online coding challenge invites teams to …

ONLINE CircuitBreak 2025

Jan. 1, 2026 - March 31, 2026

Ended

CircuitBreak 2025 brings together twenty unique themes, each with its own problem statement that pushes participants to think sharply and build boldly. The challenge runs …

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iot · web · Online
ONLINE EnviroCast Global Engineering Outlook: Furthering the Future Hackathon

Dec. 31, 2025 - Feb. 13, 2026

Ended

About the challenge EnviroCast GEO: Furthering the Future Hackathon is an international, student-led online hackathon that invites participants to innovate, build, and solve problems that …

ONLINE CodingBrains Online Student Hackathon 2026

Dec. 31, 2025 - Feb. 19, 2026

Ended

About the Hackathon:The CodingBrains Online Student Hackathon 2026 is an exclusive, career-focused event designed to help students apply their coding skills in real-world projects. Participants …

ONLINE Arctic League of Code

Dec. 31, 2025 - Jan. 21, 2026

Ended

Arctic League of Code is a hackathon designed to empower developers, coders, and tech enthusiasts to build meaningful software solutions during the winter season. This …

ONLINE Nexora Hacks 2026

Dec. 28, 2025 - Jan. 19, 2026

Ended

Nexora Hacks 2026 Nexora Hacks 2026 is a global innovation challenge designed for builders who are ready to turn bold ideas into deployable technology. This …

ONLINE 305 Hack Jan'26 SubmissionPortal | [email protected]

Dec. 24, 2025 - Jan. 24, 2026

Ended

305 Hackathon & Business Venture Arena — January 2026 EditionSession A (Online · 192 hrs) and Session B (In-Person · 12 hrs) The 305 Hackathon …

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web · Online
ONLINE LavaPunk

Dec. 24, 2025 - Jan. 25, 2026

Ended

LAVAPUNK isn't just a hackathon; it's a foundry. The old systems are cooling, solidifying into obsidian. It's time to inject new heat. We are calling …

IN-PERSON DevForge

Dec. 20, 2025

Date TBD

DevForge Hackathon is a 24-hour innovation sprint where developers, creators, designers, and tech enthusiasts come together to forge impactful solutions using modern technologies. Sponsored by …

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