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 Bitcoin++ Pool Edition

May 8, 2025 - May 9, 2025

Ended

Welcome to the Official Bitcoin++ 2025 Mempool Hackathon! This is the hackathon site for the bitcoin++ 2025 Hackathon in Austin, TX.The main hackathon competition will …

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beginner · blockchain · fintech · Austin, Minnesota, United States
ONLINE PokerHack

May 2, 2025 - May 3, 2025

Ended

Think you’ve got the experience, logic, and strategy for a game of poker? 🧠 Or curious about how to build a poker-playing bot? 🎲Introducing our …

IN-PERSON Unlocking the Power of Agentverse by Fetch.ai

May 2, 2025 - May 4, 2025

Ended

Join us for "Unlocking the Power of Agentverse by Fetch.AI" in Dubai, where developers, AI enthusiasts, and blockchain innovators will come together to build the …

ONLINE SB Creative Lab Jumpstart Designathon

May 1, 2025 - May 4, 2025

Ended

About the challenge Get hands-on UX design experience by challenging the norm with out-of-the-box ideas. Join us in kicking off our annual Designathon from May …

IN-PERSON StratovateX National Management EVENT

May 1, 2025 - May 2, 2025

Ended

StratovateX National Management EVENT Organized by: Graphic Era UniversityRegistration Link: Join Here On May 2nd, 2025 Timeline: 9:00 AM to 5:00 PM StratovateX National Management …

ONLINE CodeForSudan

May 1, 2025 - July 15, 2025

Ended

About the challenge CodeForSudan aims to harness our collective expertise to create tech solutions that address real challenges facing the Sudanese population. We're looking for: …

ONLINE MOSA Summer Hackathon 2025

April 28, 2025 - Aug. 24, 2025

Ended

Welcome to the MOSA Summer Hackathon 2025! This is an exciting opportunity for Penn Engineering Online students to work together on a technical project for …

IN-PERSON Blue Wave Hackathon

April 27, 2025

Date TBD

About the challenge Blue Wave Hackathon 2025 is the first in person, public hackathon hosted in Fairfield County in the past decade! Led by the …

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beginner · Darien, Connecticut, United States
IN-PERSON TigerVerse 2025

April 27, 2025

Date TBD

About TigerVerse TigerVerse 2025 is the University of Missouri's premier XR hackathon, taking place April 25-27 (Friday-Sunday) in Lafferre Hall. This exciting event brings together …

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ar/vr · beginner · education · Columbia, Maryland, United States
IN-PERSON HACK 'N CRACK

April 26, 2025 - May 17, 2025

Ended

In HACK 'N CRACK, we invite you to break through boundaries, challenge the impossible, and co-create groundbreaking solutions that push the edge of what's conceivable. …

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