Announcements
Nextcloud Community Conference 2025: Call for speakers
Passionate about data privacy and Nextcloud? We invite you speak at the Nextcloud Community Conference to share your experience, knowledge and news with the community!
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🗓️ September 27-28, 2025 📌 Berlin, Germany
Building a safer digital world – together!
The Nextcloud Community Conference is where contributors from all backgrounds, users, and open source enthusiasts come together to build, learn, collaborate and shape the future of open source collaboration tools.⚡️
Join the Nextcloud Community Conference & Contributor Week in Berlin!
🌐 Whether you’re a longtime contributor or just getting started, come be part of a week of open-source collaboration, hands-on coding, and inspiring conversations — right in the heart of Berlin.
📅 Sept 27–28: Community Conference
A weekend of talks, panels, and community-driven discussions. Learn, share, and connect with fellow open-source enthusiasts.
🛠️ Sept 30–Oct 2: Contributor Week
Stay on for focused collaboration: write code, translate, document, test, or just bring your ideas.
Call for speakers
Share your insights at #NextcloudConf25
Are you passionate about data privacy, open source and Nextcloud? We invite you to showcase your expertise and insights by submitting a proposal to speak at the upcoming #NextcloudConf25!
Be part of the future of open source!
Whether you have a groundbreaking idea, a unique perspective, a practical solution to share, or a great project you are workign on, we want to hear from you.
Your proposal can be as simple as a few words outlining what you wish to present or discuss with fellow Nextclouders.
Submission Guidelines:
- Topic: Data privacy, open source and Nextcloud-related content.
- Format: Present a 5-minute lightning talk or a 30-60 minute workshop.
- Deadline: August 3rd, 2025.
- Notification: Accepted speakers will receive confirmation from us.
Join us at #NextcloudConf25 to engage with like-minded individuals, share your knowledge, and contribute to the vibrant Nextcloud community.
We look forward to seeing you there! 💙
Keynote speakers
We are privileged to present an esteemed lineup of keynote speakers at our upcoming Nextcloud Community Conference, whose insights and expertise will significantly contribute to the event’s success.
Conference agenda
In the weekend of September 27 and 28, we have a program full of talks, workshops and interaction. Join us!
Saturday – September 27
| Time | Topic |
| 09:00 | Opening and registration |
| 10:00 | Opening keynote |
| 11:45 | Group photo 📷 |
| 12:00 | Lunch break |
| 13:30 | Keynote |
| 14:15 | Fireside chat |
| 15:00 | Short break: Refresh and grab a drink! |
| 15:30 | Lightning talks |
| 16:45 | Workshop |
| 17:30 | Workshop |
| 18:15 | Closing session/transition to party |
| 18:30 | Saturday Party! 🎉 Stay with us for some awesome drinks and pizza time! 🍕 |
Sunday– September 28
| Time | Topic |
| 09:00 | Opening and registration |
| 10:00 | Keynote |
| 11:00 | Panel session |
| 12:00 | Lunch break |
| 13:30 | Lightning talks |
| 14:30 | Short break: Refresh and grab a drink! |
| 15:00 | Hackathon |
| 16:00 | Workshop |
| 16:45 |
Workshop |
| 17:30 | Wrap-up: Network, have fun, and code |
Join the Contributor Week
After the 2-day Nextcloud Community Conference, we continue with our famous Contributor Week! From Monday to Thursday we collaborate on Nextcloud improvements in design, functionality, stability, performance and features. It is a unique opportunity for developers to dive deep into the codebase, exchange ideas, and work closely with other Nextclouders.
The atmosphere is vibrant and collaborative, fostering an environment of learning, growth, and innovation. By the end of the week, participants not only have gained invaluable experience but also made significant contributions to the Nextcloud project, helping to shape its future.
Contributor Week at the Nextcloud Community Conference is a celebration of open-source collaboration, fostering a strong sense of community and collective effort. 🫂
We share code, thoughts, inspiration, beer and knowledge, working in areas like:
- Coding (PHP, JS, C++, Objective-C, Java)
- Design & Front-end
- Testing
- Translation & Documentation
- And more!
Nextcloud Include
Travel support & Diversity at #NextcloudConf25
Diversity strengthens a community, and the Nextcloud Include initiative is our way of helping underrepresented groups get involved in the Nextcloud project. We’re committed to creating an inclusive space where everyone can collaborate and contribute to building world-class open source software.
To support this goal, we offer travel support for the Nextcloud Community Conference, Contributor Week, and other events where volunteer help is needed. Our program covers 80% of travel and hotel expenses in exchange for your support during the event.
Please note: due to limited resources, travel support is only available to a select number of community members. Before applying, consider whether you truly need assistance, as support granted to you may limit help available to someone in greater need.
If you require travel support, please fill out the form linked below.
Event location
The inclusive bUm
Mark your calendars and get ready to join us for an unforgettable Nextcloud Community Conference in the inclusive bUm on the beautiful Landwehr Canal, in the heart of Berlin Kreuzberg.
bUm stands for solidarity. In this venue, collaborative work, events and community come together to create a space for activists, creative professionals and committed people from civil socieaty and the neighbourhood.
Let’s meet and build the future of open source, together!
The Nextcloud Community Conference is an annual event that brings together Nextcloud enthusiasts, contributors, developers, users, and industry experts from around the world. We look forward to the conference and we hope to see as many of you as possible! Read our code of conduct that presents a summary of the shared values and “common sense” thinking in our community.
Nextcloud related event
The Nextcloud Summit: bold ideas, real impact
Tailored for decision-makers, digital strategists, public sector leaders, and anyone shaping the rules and frameworks of tomorrow.
The Nextcloud Summit brings together leaders and experts to drive strategic change in digital infrastructure. With a focus on digital sovereignty, compliance, and sustainable IT, it’s where forward-thinking discussions meet actionable outcomes.
