Open Source Summit Europe 2025 is the premier gathering of open source developers, technologists, and community leaders. Hosted by The Linux Foundation, this influential event brings together contributors from across the open source ecosystem to collaborate, innovate, and shape the future of open technology.
With over a dozen dedicated tracks – from Cloud & Containers and Open Source 101 to Embedded Linux, OSPOCon, and Safety-Critical Software – OSS Europe is where code, community, and corporate open source collide. Whether you’re a maintainer, DevOps engineer, tech executive, or passionate contributor, this summit is your hub to learn, network, and contribute to open source success.
Key Highlights
- Keynotes & 100+ Breakout Sessions led by open source leaders and pioneers
- Hands-on Learning across 15+ tracks including Linux, OpenGovCon, Digital Trust, and Technical Docs
- Solutions Showcase: Explore the latest open source technologies from industry giants
- Networking Events: Tux Trek, Booth Crawl, and Attendee Reception
- Co-Located Events on August 28–29 for deeper dives into specialized communities
Whether you’re driving adoption, scaling your OSPO, or just getting started in open source, Open Source Summit Europe 2025 is your opportunity to connect, collaborate, and build the next chapter in open innovation.
