Explore Open Hackathons 2025

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
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, …

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 WAV Hackathon

March 9, 2026 - April 17, 2026

Ended

💡 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
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 …

ONLINE Hack for Humanity | 2026

Feb. 1, 2026 - Feb. 28, 2026

Ended

About the challenge Hack for Humanity is a hackathon that brings technologists together in a 1-month event to come up with unique and creative solutions …

IN-PERSON Stang Hacks

Jan. 24, 2026

Ended

Stang Hacks will be on January 24, 2026. Join us for 12 hours of food, fun, and building! stanghacks.com

IN-PERSON nwHacks 2026

Jan. 17, 2026 - Jan. 18, 2026

Ended

Join us this year at nwHacks on January 17th - 18th 2026! Whether you're a seasoned hacker, or a hackathon newbie, nwHacks welcomes you; just …

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web · Canada
ONLINE United Hacks V6

Jan. 16, 2026 - Jan. 18, 2026

Ended

Important Dates: Opening Ceremony: January 16th, 2025 at 7:00pm EST Submissions Due: January 18th, 2025 at 12:00pm EST Closing Ceremony: January 18th, 2025 at 8:00 …

IN-PERSON Bitcoin++ Sovereignty Edition

Dec. 16, 2025

Ended

Welcome to the Bitcoin++ Sovereignty Edition Hackathon! This is the hackathon site for the bitcoin++ sovereignty edition hackathon in Taipei, Taiwan.The main hackathon competition will …

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