This week, Symfony turns 20 years old! 🎉
Twenty years of code, collaboration, and community. Twenty years of ideas that became innovations — and of people who turned open source into something deeply human.
From a PHP framework to a global project powering millions of applications, Symfony’s journey has always been about more than technology. It’s about people — contributors, maintainers, speakers, companies, and countless developers who believed in building something greater together.
To mark this incredible milestone, we’re happy to publish this celebration page; please share it at will!
Take a trip down memory lane with us, revisit some of the key moments from our shared history, and read the steps that made Symfony what it is today. It’s a tribute to everything we’ve achieved — and a heartfelt thank you to everyone who’s been part of this journey. 🫶
But our story doesn’t stop here. The best chapters are still being written!
We can’t wait to celebrate this anniversary with you at SymfonyCon Amsterdam 2025, November 27 – 28, where we’ll come together as a community to honor the past, share our excitement for the future, and continue building the web, one line of code at a time.
Here’s to the next 20 years of Symfony — and to the people who make it all possible. 🎈
PS: thanks also to SensioLabs for sponsoring Symfony during these 20 years, and to Les-Tilleuls.coop for the design of the celebration page!
