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 Kent Hack Enough 2026

March 28, 2026 - March 29, 2026

Ended

Event Time Location Check-in 10:00 AM 2nd floor open gallery Pre-event 10:00 AM Sponsor Tables 10:30 AM 2nd floor open gallery Team formation 11:00 AM …

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beginner · Kent, Washington, United States
IN-PERSON ConHacks 2026

March 27, 2026 - March 29, 2026

Ended

Welcome to ConHacks 2026, the premier hackathon hosted by the Conestoga Computing Society (CCS). For 36 hours, we are turning the Waterloo Campus into a …

IN-PERSON ElectricSEA Art+Tech Hackathon (Seattle WA)

March 26, 2026 - March 28, 2026

Ended

Electric SEA is an extended weekend event optimized for hands-on learning, knowledge sharing and collaboration here in Seattle. We will take over multiple floors of …

IN-PERSON Yantra Yugam

March 24, 2026 - March 25, 2026

Ended

A 24-Hour National Level Hackathon hosted by the Department of ECE, IoT & CS at Malla Reddy University. Yantra Yugam is not just a competition. …

ONLINE 305 Hack Spr26 | SubmissionPortal | [email protected]

March 20, 2026 - March 22, 2026

Ended

🔝 🔝 305 Hack Spring 2026 | Devpost Submission Portal ONLYRegister at 305hackspring2026.vercel.app Announcing 305 Hack: Spring 2026 EditionHosted by CODE CRUNCH, ColorStack at FIU, …

IN-PERSON WAV Hackathon

March 9, 2026 - April 17, 2026

Open

💡 About the Challenge This hackathon is open to Urban League members who are undergraduate or graduate students in Hampton Roads universities or community colleges. …

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beginner · iot · social · Norfolk, Virginia, United States
ONLINE HackFiesta Miami 2026 SubmissionPortal | [email protected]

March 9, 2026 - March 17, 2026

Ended

Hosted by CODE CRUNCH, ColorStack at FIU, and CAHSI at FIU, this virtual hackathon invites students, creators, and changemakers to kick off 2026 with a …

IN-PERSON SASEHacks 2026

March 7, 2026 - March 8, 2026

Ended

Welcome to SASEHacks, a 24-hour long hackathon where you have the chance to build software or hardware that solves a real-world problem, showcases technical creativity, …

IN-PERSON The Midwest Blockathon

March 6, 2026 - March 8, 2026

Ended

The Midwest Block-a-Thon is a 20-hour blockchain-focused hackathon hosted at the University of Kansas aimed at fostering innovation and collaboration among hackers of all ages …

IN-PERSON Hack4Hope Los Angeles

Feb. 28, 2026 - March 1, 2026

Ended

Ready to put your tech skills to work for a cause that truly matters? Following the incredible success of our first virtual Hack4Hope event, we're …

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