FOR THOSE WHO LOVE
OPEN SOURCE
Speakers
16
When
24th & 25th of April
Venue
The Social Hub Belfiore
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 April 24th, join us at the vibrant The Social Hub Firenze Belfiore in Florence for a full day of talks that dive deep into today's most exciting open source trends.
On April 25th, we will host a day of hands-on workshops to deepen your skills and collaborate with fellow developers.
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!

Tee with Your Ticket
Last year, many of you told us that buying the T-shirt separately meant you couldn’t wear it during the event.
This year, you can add the Open Source Day T-shirt when you purchase your ticket. Select your size at checkout, and your shirt will be ready for pickup at check-in.
"New year, new venue!"
Ready for our new basecamp? This year, OSDay moves to The Social Hub Firenze Belfiore, a nine-floor venue designed for collaboration, technology, and community.
The space includes rooftop terraces, dedicated coworking areas, and flexible rooms built for discussion and hands-on sessions.
Full venue details are available on the dedicated page.

Two days, two tracks
Filled to the brim with talks, insights, and networking opportunities.
Track A
Why Git still matters
PJ Hagerty
Real-time AI for Ship and Wreck Detection
Serena Sensini
CMS Freedom with Astro Collections
Maciek Palmowski
AI-Powered Text Extraction with Ollama
Ivan Pesenti
Struggles of maintaining an open source library
Laura Trotta
Kinetic CSS, modern Motion APIs
Emiliano Pisu
The human in the loop
Lorenzo Spinelli
Track B
AI in the Browser: Am I Still Waiting for It?
Luca Del Puppo
From Code to Things
Soumaya Erradi
Why Your Company Needs an OSPO
Diego Braga
Community vs AI
Michela Bertaina & Alessio Fattorini
From Code Smells to Strategy Spells
Maurizio Argoneto
Data pipeline troubleshooting
Mario Fiore Vitale
Common misconceptions about sustainability and tech
Valeria Salis
Track A
Track B
Speakers
Gain practical insights from seasoned professionals at leading companies.

Alessio Fattorini

Diego Braga

Emiliano Pisu

Francesco Corti

Ivan Pesenti

Laura Trotta

Lorenzo Spinelli

Luca Del Puppo

Maciek Palmowski

Mario Fiore Vitale

Maurizio Argoneto

Michela Bertaina

PJ Hagerty

Serena Sensini

Soumaya Erradi

Valeria Salis




























