April 24, 2025
Social media is worth fixing - And you can help!Join us in Hamburg on April 24, 2025 to build the future of a cooperative, open social web based on decentralization, user autonomy and great user experiences.We're connecting early adopters across Europe to discuss the Bluesky & AT Protocol ecosystem, helping shape apps, tools, infrastructure, use-cases, and campaigns that earn trust from users, organizations, and policymakers.Together, we'll inspire and build excitement for broader adoption across business, culture, media, sports, science, politics, and society—creating a foundation for a social web that truly serves its users.
Meet Our Speakers
Join innovators who are shaping the future of the open social web.
More Speakers Coming Soon!
We're finalizing our amazing lineup
Find Your Path
Not sure where to start? We've got you covered. Learn more about what ATProto and Bluesky are all about in the given context.
For Developers
Build the tools, mashups, and platforms you've always wanted to create without API restrictions.
For Media
Reclaim your audience and build direct relationships without platform intermediaries.
For Communities
Build thriving communities that transcend platform boundaries on the open social web.
Interested in ATProto?
Get a sense of what ATProto is all about and how it works.
European Digital Sovereignty
Explore how the open social web offers Europe a unique opportunity to create platforms aligned with European values, regulations, and cultural diversity.
Potential Topics
These are the topics we'd like to discuss at AHOY!, focusing on building a better, more open social web ecosystem. The conversation isn't limited to these areas - we welcome additional ideas and perspectives.
We're not limiting you to these topics, we're open to other ideas!
Shape the Event
We want to hear from you! What would you like to see at AHOY! European Social Web Day 2025?
NewWork Harbour
Located in Hamburg's iconic HafenCity, the NewWork Harbour is home to the business & jobs network XING and offers a stunning waterfront location with modern facilities and a great ATmosphere. It's the perfect setting for the AHOY! European Social Web Day.



Conference & Open Spaces
A great place to meet and connect with other attendees. Room for 150 people, with a main area, a coworking area and break out rooms.
Waterfront Location
Situated in Hamburg's innovative HafenCity district with stunning harbor views.
Excellent Accessibility
Easily accessible by public transport and a short walk from Hamburg's city center.
Event Timeline
A glimpse into the exciting day we have planned for you
Morning
Doors open / Coffee & Franzbrötchen
Keynote
Talks
Panel Discussion
Open Space Planning
Lunch
Afternoon
Open Space Sessions
Coffee & Sweets
Open Space
Lightning Talks
Closing Keynote
Socialising
Meet the Organizers
The AHOY! European Social Web Day is a community driven, non-profit event. We're a team of volunteers who are passionate about the open social web and want to make it a reality.
Our Supporters
AHOY! European Social Web Day is made possible by the generous support of our partners and supporters.
Ready to Join Us in Hamburg?
Be part of shaping the future of the European social web. Connect with fellow developers, learn new skills, and make an impact.
Join attendees from all over Europe
Our community is growing! Here's the current map of participants:

Lightning talks are open to all attendees - feel free to participate!
Stay in the Loop
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