[fosdem-2025](/2025/)
=====================
* [Home](/2025/)
* [About](/2025/about/)
* [News](/2025/news/)
* [Schedule](/2025/schedule/)
* [Stands](/2025/stands/)
* [Volunteer](/2025/volunteer/)
* [Practical](/2025/practical/)
* Search:
* [beer](/2025/practical/beer/ "Beer event")
* [70 devrooms](/2025/schedule/tracks/ "Tracks")
* [open source](#)
* [8000+ hackers](#)
* [lightning talks](#)
* [1056 lectures](/2025/schedule/events/ "Events")
Brussels / **1 & 2 February 2025** [schedule](/2025/schedule/)
FOSDEM 2025 is over
===================
...but not quite! The treasure hunt still lies unsolved so why not give it a try now [online](/2025/news/2025-02-01-update-treasure-hunt/)?
Feedback
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Please let us know about your FOSDEM experience at [[email protected]](mailto:[email protected]). All your feedback, good or bad, and suggestions for future years will be greatly appreciated. Please use the links under each event to provide feedback to the speakers.
Videos
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We are adding a video of each talk to its web page when it is ready. See the [processing status](https://review.video.fosdem.org/overview) of individual talks. or download from [video.fosdem.org/2025](https://video.fosdem.org/2025/) (arranged by room name).
FOSDEM
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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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* 2025-02-01
### [FOSDEM Treasure Hunt Update – Signs Stolen, But the Hunt Continues!](/2025/news/2025-02-01-update-treasure-hunt/)
Treasure hunters, we have an update! Unfortunately, some of our signs have been removed or stolen, but don’t worry—the hunt is still on!
[read more](/2025/news/2025-02-01-update-treasure-hunt/)
* 2025-01-30
### [Join the FOSDEM Treasure Hunt!](/2025/news/2025-01-30-treasure-hunt/)
Are you ready for a challenge? We’re hosting a treasure hunt at FOSDEM, where participants must solve six sequential riddles to uncover the final answer. Teamwork is allowed and encouraged, so gather your friends and put your problem-solving skills to the test!
[read more](/2025/news/2025-01-30-treasure-hunt/)
* 2025-01-27
### [Introducing Lightning Lightning Talks](/2025/news/2025-01-27-lightning-lightning-talks/)
The regular FOSDEM lightning talk track isn't chaotic enough, so this year we're introducing Lightning Lightning Talks (now with added lightning!).
[read more](/2025/news/2025-01-27-lightning-lightning-talks/)
[more news](/2025/news/)
[SPONSORS](/2025/about/sponsors/)
---------------------------------
* [Google](/2025/about/sponsors/#google)
* [Red Hat](/2025/about/sponsors/#redhat)
* [Arm](/2025/about/sponsors/#arm)
* [Block](/2025/about/sponsors/#block)
* [Bloomberg](/2025/about/sponsors/#bloomberg)
* [Cloud Native Computing Foundation & The Linux Foundation](/2025/about/sponsors/#cncf)
* [Codethink](/2025/about/sponsors/#codethink)
* [Colt](/2025/about/sponsors/#colt)
* [Dstny](/2025/about/sponsors/#dstny)
* [Eclipse Foundation](/2025/about/sponsors/#eclipsefoundation)
* [Element](/2025/about/sponsors/#element)
* [Mozilla](/2025/about/sponsors/#mozilla)
* [Université Libre de Bruxelles](/2025/about/sponsors/#ulb)
Location
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FOSDEM takes place at the ULB Solbosch Campus, **Brussels, Belgium**, Europe, Earth. If you aren't there, you may watch the [live streams](https://live.fosdem.org/) from the main tracks and developer rooms.
[Université libre de bruxelles](#)
* ULB
* Campus du Solbosch
* Av. F. D. Roosevelt 50
* 1050 Bruxelles
* Belgium
[venue & travel](/2025/practical/transportation/)