Open Source Summit Europe 2026 2026

Open Source Summit Europe is the Linux Foundation premier open source event in Europe, bringing together maintainers, contributors, technologists, and community leaders. It is an umbrella of co-located events spanning the Linux kernel, cloud and container infrastructure, embedded and IoT, security, AI and data, and open source community and governance, with talks, workshops, and collaboration across the open source ecosystem.

Conference Information

Conference Highlights

  • Co-located events across Linux, cloud native and container infrastructure, embedded and IoT, open source security, AI and data, and community and governance, plus keynotes and hands-on sessions.

Target Audience

Open source developers and maintainers, contributors, systems and infrastructure engineers, and community and project leaders.

Plan your trip

Book travel to Prague for this event.

Some links are affiliate links — booking through them may earn us a commission at no extra cost to you.

Conference Rankings

This conference is ranked across multiple categories based on relevance, quality, and community engagement. Click on any category to see the full rankings.

🎤

Speaker information will be announced soon.

View watchlist →

Frequently Asked Questions

Open Source Summit Europe 2026 takes place on October 7 – October 9, 2026 in Prague, Czech Republic.

Open Source Summit Europe 2026 is held at Prague Congress Centre, Prague, Czech Republic.

Tickets to Open Source Summit Europe 2026 start around EUR 230, depending on the pass type.

Open source developers and maintainers, contributors, systems and infrastructure engineers, and community and project leaders.

You can register for Open Source Summit Europe 2026 through the official event website linked on this page.