All you need to know about the Nextcloud Community Conference 2025

The Nextcloud Community Conference 2025 is just around the corner. On September 27 and 28 we are gathering in bUm, Berlin, Germany for an exciting weekend of collaboration, learning and connection. From long-time contributors, to open-source enthusiast, or people curious about the community: we can’t wait to see you there! This guide will help you get ready.

Address: Paul-Lincke-Ufer 21, 10999 Berlin, Germany

What to expect

The Nextcloud Community Conference is all about collaboration and innovation. Here’s a sneak peek at what’s in store:

• Inspiring keynotes: Hear from thought leaders on topics like the EU AI Act and digital sovereignty through open source.
• Hands-on workshops: From accessibility to ExApp development, dive deep into practical skills.
• Lightning talks: Quick, inspiring sessions to discover new ideas and projects.
• Nextcloud Hub 25 Autumn launch: Be the first to experience our biggest release of the year!
• Contributor Week: Four extra days to code, design, and plan with the global Nextcloud community.

What to bring?

• Lanyards: In light of sustainability, we would ask attendees who have come before to bring their lanyard. If you haven’t been before, don’t worry, we will have lanyards and badges for you to wear.

• Nextcloud T-shirt: If you have a Nextcloud T-shirt, please bring and wear it! If not, then there will be T-shirts available.

• Headphones: There will be free time and areas to work in, so be sure to bring your own ear buds or headphones if that’s your thing to get in the zone.

• Laptop (+ charger): You will need to bring your own laptop if you want to use one, as we will not have ones for rent or borrowing.

Event venue

The conference takes place at bUm, a vibrant community space by the canal in Kreuzberg, Berlin.

bUm is a place for social movements, for commitment to freedom, equality and a society based on solidarity in which people stand up for each other. Read their full Attitude & Awareness guide.

Arrival information

Venue address: Paul-Lincke-Ufer 21, 10999 Berlin, Germany

Before arrival, please have already in hand your ticket or ticket confirmation which you should have received per email.

Once you’ve entered the building, you will be greeted at our registration desk where you will check in, receive a badge and lanyard (if you didn’t bring your own lanyard from the last Nextcloud Conference), a Nextcloud T-shirt and a tote bag and have the opportunity to be able to ask any questions you might have.

Photos & privacy

We’ll have photographers capturing the energy and fun throughout the conference. These images help share the spirit of the event with our global community.

• If you do not want to be photographed, stop by the registration desk to get a privacy sticker for your badge.
• By attending, you agree that photos and videos may be used for promotion and documentation purposes.

Accessibility & inclusion

We want everyone to feel welcome and supported.

• The venue is wheelchair accessible.
• Silent room will be available in -1 for anyone who needs a break.
• If you require assistance or special accommodations, please reach out to the event team ahead of time or during the event.

Our goal is to create a safe, inclusive space for everyone.

Sustainability

Nextcloud is committed to sustainable, responsible practices and ensuring empathy in a (digital) society. As we host a major in-person event, we are aware of our social responsibility and environmental impact. Therefore, we will recycle all we can and try to avoid waste.

As for your contribution, we ask you to bring your old lanyard and/or Nextloud T-shirt from a previous event to help our cause. We hope to make the #NextcloudConf25 a sustainable and friendly environment for all so we can continue these events in the future responsibly.

Together, we can make a positive environmental impact.

Code of conduct

We are committed to providing a safe and welcoming environment for all participants.
Please review our Nextcloud Code of Conduct before attending.

We expect everyone to:

• Be respectful and inclusive.
• Listen, collaborate, and support others.
• Help create a positive experience for everyone.

If you experience or witness any issues, please report them to the event staff immediately.

Share your feedback

Your feedback helps us improve each year!

After the event, you’ll receive a short survey — please take a few minutes to let us know how we did and what you’d like to see next time.

Connect with us

Stay connected before, during, and after the event:

• Hashtag: #NextcloudConf25
• Mastodon: @Nextcloud
• X: @Nextclouders
• Forum: Welcome to the Nextcloud forums
• Instagram: @nextclouders
• LinkedIn: Nextcloud
• Bluesky: @nextcloud.bsky.social

See you in person!

We can’t wait to welcoming you in Berlin and work together towards Building a safer digital world!