FOR WHO LOVES
OPEN SOURCE
Speakers
14
When
21st of March
Venue
Nana Bianca
Location
Florence, Italy
Missed us?
We're thrilled to announce the latest edition of Open Source Day—an unmissable gathering of developers, tech enthusiasts, and forward-thinking innovators.
On March 21st, join us at the vibrant Nana Bianca venue in Florence for a full day of talks that dive deep into today's most exciting open source trends.
Connect with like-minded peers, learn from top industry experts, and discover how open collaboration is shaping the future of technology.
Grab your ticket now and be part of this thriving community of open source trailblazers!
Grab a ticket, and a tee?
We also have a brand-new Open Source Day tee!
Choose between a vibrant, colorful design or a sleek, minimalist style. Grab yours online or at the event, and show off your open source love.
Fun games await those who show up in their tee for a chance to win exclusive prizes!
"Stesso posto stesso bar"
Like the previous year OSDay will be held in the comfy and welcoming walls of Nana Bianca, in Florence.
You can find all the informations about the venue in the dedicated page
A jam-packed one day schedule
Filled to the brim with talks, insights, and networking opportunities.
Sal Kimmich
Bridging Law and Technology: The Foundations and Future of Computational Justice
Emiliano Pisu
wcagUI, an accessible UI kit based on WCAG patterns
Leonardo Cavagnis
Scaling IoT Development with Zephyr: An Embedded System OS for the Future
Valeria Salis
From shy contributor to (kinda) confident community leader
Maciek Palmowski
How we closed almost 1000 plugins in a month - a story of the biggest WordPress bug bounty hunt
Edoardo Carlesi
The Universe, The (Hello) World and Uranus
Giorgio Boa
Open Source: The Ultimate Code Career Accelerator
Serena Sensini
The hidden costs of AI
Matteo Valentini
Make or Buy is the new Fight or Flight: The Survival Journey of NethServer in a Fast-Paced World
Stefano Marinelli
Why Choose to Use the BSDs in 2025
Pierdomenico Reitano
Dungeons And Developers: Epic Teamwork for Legendary Projects
Leonardo Montini
Learning (Web) Development through Open Source
Marco Ippolito
The Path to Native TypeScript
Speakers
Gain practical insights from seasoned professionals at leading companies.
Claire Fletcher Harris
Edoardo Carlesi
Emiliano Pisu
Giorgio Boa
Leonardo Cavagnis
Leonardo Montini
Maciek Palmowski
Marco Ippolito
Matteo Valentini
Pierdomenico Reitano
Sal Kimmich
Serena Sensini
Stefano Marinelli
Valeria Salis
Sponsors
Open Source Day is made possible by the generous support of our sponsors.
Supporter Sponsors
Diamond Sponsors
Gold Sponsors
Silver Sponsors
Partners
