HACKATHON
March 20-22, 2026 | Europa-Park, Germany
The last selection batch will be INVITE ONLY.
Join us for an exhilarating three-day journey of coding, collaboration, and creativity. The CloudFest Hackathon 2026 will once more bring together brilliant minds to tackle real-world challenges through open-source innovation.
For this groundbreaking event, we will return to the breathtaking Hotel Krønasår, Europa-Park’s most exclusive venue. This setting provides the perfect backdrop for pioneering ideas and transformative solutions.
As an open-source community attendee, be our guest and enjoy a free two-night stay from March 20-22, 2026.
Check out our Attendee Info & Registration Page for more details.
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Be our guest and be among the pioneers to innovate in the inspiring surroundings of the event location Vineta of Hotel Krønasår.
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Shape the future of technology by contributing to open-source projects that matter.
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Sharpen your technical abilities while developing crucial collaborative and problem-solving skills.
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Connect with visionaries and industry leaders at the forefront of open-source innovation.
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Tackle a wide range of projects, including those exploring the balance between human expertise and emerging technologies.
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Contribute to meaningful causes empowering aspiring technologists from underrepresented communities.
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Experience the perfect blend of intense coding sessions and Europa-Park’s world-class entertainment.
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Join us for a ‘compile’ of unforgettable moments – where every bug is a feature and sleep is optional!
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Three full days to ideate, create, and shape open-source innovations. More time, more impact, more excitement!
Building on the tremendous achievements of the previous 8 editions, we’re still raising the bar for 2026. We’re not just coding; we’re crafting solutions that will shape the future of the open web, together!
In alignment with CloudFest’s motto ‘The Sustainability of Everything,’ we encourage projects that address the long-term viability of open-source ecosystems—from sustainable funding and maintainer wellbeing to resource-efficient infrastructure and ethical AI development. We particularly welcome initiatives that balance technological innovation, including responsible AI integration, with environmental sustainability, economic resilience, and inclusive community growth.
Curious about what more to expect?
Where the Future of the Internet is Created
As we gear up to celebrate CloudFest 2026, THE WORLD’S #1 INTERNET INFRASTRUCTURE FESTIVAL, REIMAGINED, our mission is clear:
Shaping the the future of the internet, together!
Industry professionals from every corner of the world are once again joining forces, striving to craft innovative solutions to pressing challenges in the open-source realm.
Mark your calendars for March 20-22, 2026 to attend the CloudFest Hackathon – Edition #, and immerse yourself in the vibrant open-source community’s passion and innovation. The path to a better open web starts with you!
We’re keeping the tradition alive by solely focusing on projects that resonate with our core principles. All projects are a testament to our commitment to the OS communities and will be not-for-profit, interoperable, and, of course, open-source.
Got a great idea for a hackathon project? Check out our projects page and meet the projects team!
Join the open-source revolution at CloudFest Hackathon 2025! As a partner, you’ll have the unique opportunity to:
- Showcase your brand to a global audience of tech innovators
- Connect with top talent and potential recruits
- Contribute to groundbreaking open-source projects
Whether you’re looking to lead in innovation, expand your network, or support the future of open-source, partnering with us offers unparalleled opportunities.
Applications are now OPEN until January 11, 2026
Become part of this groundbreaking event where we push the boundaries of open-source innovation!
Are you ready to be at the forefront of open-source innovation?
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We couldn’t be more thrilled to welcome web professionals from every niche of the cloud, tech, and open-source industries to the scenic Europa-Park in Rust. Together, let’s innovate, hack, and discover solutions for real-world OS challenges while having a blast!
Our focus remains true: fostering a friendly, competitive spirit among projects, enhancing social interactions, and offering unparalleled networking opportunities for our enthusiastic hackers.
