Get in touch
There are different means to get in touch with us: Sending a mail to info@c3l.lu or over at Twitter: @c3l_. Press & Media should use press@c3l.lu or call +352-27-40-20-30. Please note that we are all doing voluntary work here. Do not expect immediate responses! There are simply no office hours. Secondly, we are not a computer repair shop. Don't contact us to ask if we can fix your computer. Also read this FAQ, before contacting us.
You can also visit us in our hackerspace ChaosStuff. See also our Guidelines.
We have a publicly-available Channel on our XMPP and Matrix server. Everyone is welcome to join and chat with us:
- XMPP: c3l@conference.c3l.lu
- Matrix: #c3l:matrix.c3l.lu
Events
A summary of events and activities taking place in the near future, is featured down below. For a full list, please consider the events page or subscribe to our atom feed.
- ChaosMeeting (2025/07/28 20:00 - 23:00)
- WHY2025 (2025/08/08 17:00 - 2025/08/12 16:00)
- ChaosMeeting (2025/08/25 20:00 - 23:00)
- ChaosMeeting (2025/09/29 20:00 - 23:00)
Weekly Gatherings
ChaosMeetings will usually take place every second Monday at 8 PM in the ChaosStuff. Check out the Meet-Up. Everyone is very welcomed to join us and contribute in whatever form, which is helpful to our causes!
We are currently:
Past events
- ChaosMeeting (2025/06/30 20:00 - 23:00)
News
Updated Appearance
As you might have noticed, we have updated our online appearance quite a bit. We have introduced a landing page at http(s)://c3l.lu and reorganized the wiki for our users and members.
At the end of the day what counts is the that every user is able to find fast and easy what they are looking for. Hopefully we are able to meet the requirements.
Still, if you have any improvements to propose, please get in touch with us. :)
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