We are delighted to announce the opening of the Call for Proposals (CfP) for Linux Autumn 2025! Once again, we will be meeting at Hotel Przy Młynie, Rybnik for three days of discussions about Linux and free software. The 21st edition will take place on 24 to 26 October 2025.

Who are we looking for?

We invite speakers involved in the world of open source who want to share their knowledge and experience. Topics we are looking for include: Linux tools, DevOps, CI/CD, infrastructure, programming, AI, security, hacking, online privacy, open source gaming, and the legal and social aspects of free software.

Presentation formats

• Lecture – a classic lecture in the form of a presentation with a Q&A session.
• Workshop – interactive classes during which participants work on their own laptops.

What do we offer speakers?

All lecturers and workshop leaders are entitled to a free admission ticket, including accommodation and meals. The presentations will be promoted on our social media channels, and each of them will be professionally recorded and published on YouTube and PeerTube.

How to submit a proposal?

We accept submissions until 31 July 2025 via the Confreg platform. The programme committee will select the most interesting and inspiring proposals from among those submitted.