Explore Open Hackathons 2025

Open hackathons welcome creators of all backgrounds, skills, and ideas to collaborate freely.
Explore Open hackathons online and in-person
ONLINE OpenLedger Ideathon

Dec. 2, 2024 - Dec. 13, 2024

Ended

Join our Blockchain Hackathon! Build, design, and pitch innovative decentralized solutions that shape the future of Web3!

SOLOS OR TEAMS OF 2: Create a 5-slide …

ONLINE brainrot jia.seed hackathon ($5,772) in prizes

Nov. 27, 2024 - Dec. 2, 2024

Ended

FREE TOOLS

are you intimidated by the number of competitors. and you can't come up with an idea?  

well, welcome to 

nosu.io - https://www.nosu.io/

$100 …

ONLINE GDG Oregon State Fall Hackathon

Nov. 26, 2024 - Dec. 2, 2024

Ended

About the Challenge

In today’s fast-paced world, the power of community and continuous learning is essential for innovation and growth. A Hackathon is a perfect …

ONLINE Mindfulness Hacks

Nov. 25, 2024 - Jan. 15, 2025

Ended

Mindfulness Hacks is a hackathon by the Student Code Alliance that’s open to everyone, uniting students, coders, and mindfulness enthusiasts in a unique challenge to …

ONLINE Hack For Youth

Nov. 24, 2024

Ended

Richmond's Biggest High School Hackathon

Welcome to Richmond’s biggest hackathon! Hack4Youth is a beginner-friendly event designed specifically for high school students in British Columbia. This …

ONLINE Dotslash

Nov. 23, 2024 - Nov. 24, 2024

Ended

Tools and Resources

  • Projects involving physical hardware or external devices are not permitted.
  • Teams can freely choose tools, IDEs, and programming languages that suit …

IN-PERSON Hackathon 2024

Nov. 23, 2024 - Nov. 24, 2024

Ended

About the challenges

1.  Smart Data Ally
(Michal Fečo, Dominik Paľo)

Create an AI-Powered Data Explorer—a platform that makes data analysis accessible to everyone by …

IN-PERSON C² Hacks 2024 - Sustainable Solutions

Nov. 23, 2024 - Nov. 24, 2024

Ended

Coding Club and IDS at the University of British Columbia have partnered up to challenge you to build a sustainable solution! 

Open to all levels …

Read more
beginner · social · Kelowna, British Columbia, Canada
ONLINE LaunchLab

Nov. 22, 2024 - Dec. 31, 2024

Ended

About the challenge

LaunchLab, dedicated to empowering high school students, challenges participants to leverage their entrepreneurial spirit to turn business ideas into reality. Everyone …

ONLINE TYNET 2.0

Nov. 21, 2024 - Dec. 14, 2024

Ended

TYNET 2.0 is a 24-hour international women-centric hackathon organized by RAIT ACM W Student Chapter, dedicated to creating a platform for women in tech …

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