Join the fourth edition of Open Source Day, a vibrant gathering of developers, tech enthusiasts, and innovators passionate about open-source technology. Held on 21 March 2025 at the Nana Bianca venue in Florence, Italy, this full-day conference offers a series of insightful talks from industry experts, covering the latest trends and developments in the open-source community. 

Attendees will have the opportunity to network with like-minded professionals, engage with sponsors, and participate in interactive sessions. The event is free to attend and will also be broadcast online for those unable to join in person. Whether you're a maintainer, developer, or engineering manager, Open Source Day 2025 provides a platform to learn, share, and connect.