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
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Call for volunteers
With FOSDEM just a few days away, it is time for us to enlist your help.
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Present a lightning lightning talk
The same as last year: come and take part in a very rapid set of talks!
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Birds of a Feather/Unconference rooms
As in previous years, some small rooms will be available for Unconference style “Birds of a Feather sessions”.
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.