Welcome to FOSDEM 2026
FOSDEM is a free event for software developers to meet, share ideas and collaborate. Every year, thousands of developers of free and open source software from all over the world gather at the event in Brussels. You don't need to register. Just turn up and join in!
News
-
Join the FOSDEM Treasure Hunt!
Are you ready for another challenge? We're excited to host the second yearly edition of our treasure hunt at FOSDEM! Participants must solve five sequential challenges to uncover the final answer.
-
Call for volunteers
With FOSDEM just a few days away, it is time for us to enlist your help.
-
Guided sightseeing tours
If your non-geek partner and/or kids are joining you to FOSDEM, they may be interested in spending some time exploring Brussels while you attend the conference.
Like previous years, FOSDEM is organising sightseeing tours.
Location
FOSDEM takes place at the ULB Solbosch Campus, Brussels, Belgium, Europe, Earth. If you aren't there, you may watch the live streams from the main tracks and developer rooms.
