Open Source Conference 2025

• CFP Opens: July 10, 2025
• CFP Closes: September 1, 2025
• Speaker Notifications: September 10, 2025
• Conference Date: October 1, 2025
• Location: Belval, Luxembourg

Join us for the Open Source Conference 2025 Luxembourg!

Our mission is to create a vibrant and inclusive platform where public sector organisations, innovators, business leaders, and enthusiasts can connect, share knowledge, and collaborate on the future of open source technologies. OSC-LU is a balanced conference where technical and non-technical people can meet to discuss the real-world impact of open source, from code and infrastructure to community and business.

We invite you to contribute to the conversation by submitting your talk proposals!

The conference will have a 4 main tracks: Public sector, Artificial Intelligence, CyberSecurity and EdTech.