Connecting people via the most comprehensive collection of Free, Libre and/or Open Source Software events happening in Europe and online. Unity in diversity!

Upcoming in 2023

June

07-09 SSTIC FR in Rennes, France by Association STIC
08-10 WordCamp Europe EN in Athens, Greece by WordPress
08-11 Gulaschprogrammiernacht DE in Karlsruhe, Germany by Entropia e.V.
09-10 Opensouthcode ES in Malaga, Spain
12-17 FOSS4G-IT IT in Bari, Italy by Gfoss-it
16-17 Bits & Bäume NRW DE in Münster, Germany
16-18 DevConf.cz EN in Brno, Czech Republic by Red Hat
19-21 MozFest House EN in Amsterdam, the Netherlands by Mozilla Foundation
20-22 SUSECon23 EN in Munich, Germany by SUSE
26-02 FOSS4G 2023 EN in Prizren, Kosova by OsGEO
27-30 Embedded Open Source Summit EN in Prague, Czech Republic by Linux Foundation
28-30 Penpot Fest EN in Barcelon, Spain by Penpot
29-30 Swiss PGDay 2023 EN in Rapperswil, Switzerland by Swiss PostgreSQL Users Group

July

01 Tübix DE in Tübingen, Germany by Individual Organisers
03-05 Pass the SALT EN in Lille, France
13-16 Camp++ EN in Komárom, Hungary
14-16 Hackover 2023 DE in Hannover, Germany by Hackover e.V.
15-21 Akademy EN in Thessaloniki, Greece by KDE e.V.
18-23 FediCamp DE in Gedelitz, Germany by Some Friends
22-29 TheCamp.dk DK in Bregninge, Denmark by The Camp

August

05-06 FrOSCon DE in Sankt Augustin, Germany by FrOSCon e.V.
15-19 Chaos Communication Camp in Mildenberg, Germany
22-26 Hacken Open Air DE in Gifhorn, Germany by Stratum 0

September

01 MRMCD 2023 DE in Darmstadt, Germany
08-10 BalCCon2k23 EN in Novi Sad, Serbia by LUGoNS

Take part in the Call for Participation. Deadline: 15.07.2023

13-14 stackconf EN in Berlin, Germany by NETWAYS Event Services GmbH
13-14 All Systems Go EN in Berlin, Germany

Take part in the Call for Participation. Deadline: 07.07.2023

14-16 Kielux DE in Kiel, Germany by Kieler Linux Initiative
14-17 EuroBSDCon EN in Coimbra, Portugal by EuroBSDcon Foundation
16 Software Freedom Day
19-21 Open Source Summit Europe EN in Bilbao, Spain by The Linux Foundation
27 Bitkom Forum Open Source DE in Erfurt, Germany by Bitkom e.V.
30 GNU/LinuxDay – Vorarlberg DE in Dornbirn, Austria by Linux User Group Vorarlberg

Take part in the Call for Participation. Deadline: 12.08.2023

November

03-05 Ubuntu Summit in Riga, LV by Canonical
07-09 OSMC in Nuremberg, Germany by netways
18 Open Forum Academy Symposium EN in Berlin, Germany

Take part in the Call for Participation. Deadline: 12.06.2023

Add a new event

If you know about an event that is not yet listed here and it matches the criteria, please contribute. For any questions get in contact.

Past events in 2023

January

17-19 Creative Freedom Summit EN by Fedora Design Team
27-30 P2P Basel EN in Basel, Switzerland

February

02-03 XMPP Summit EN in Brussels, Belgium by XMPP Standards Foundation
03 CHAOSScon Europe EN in Brussels, Belgium by Linux Foundation
03 The EU Open Source Policy Summit EN in Brussels, Belgium by Open Forum Europe
04-05 OFFDEM EN in Brussels, Belgium by Petites Singularités
04-05 FOSDEM EN in Brussels, Belgium by Fosdem Team
06-08 Config Management Camp EN in Ghent, Belgium
07-08 State of Open Con EN in London, United Kingdom by Open UK
14 I love Free Software Day
24-25 Winterkongress DE in Zurich, Switzerland by Digitale Gesellschaft CH

March

02-03 t3chfest ES in Madrid, Spain
04-10 Open Data Day
11-12 Chemnitzer Linux-Tage DE in Chemnitz, Germany by Individual Network Chemnitz e.V.
13-14 FOSS Backstage EN in Berlin, Germany by Plain Schwarz
15 Open Confidential Computing Conference EN by Edgeless Systems
15-18 FOSSGIS-Konferenz DE in Berlin, Germany by FOSSGIS e.V.
20 Libre en Fête in France
20-24 MozFest Virtual EN by Mozilla Foundation
22 Open Source Job Fair in Leuven, Belgium by ULYSSIS VZW
29-30 Jornadas de Cultura Libre ES in Madrid, Spain by OfiLibre URJC

April

07-10 Easterhegg DE in Hamburg, Germany by Chaos Computer Club Hamburg
14-15 Grazer Linuxtage DE in Graz, Austria
21-23 Linux App Summit EN in Brno, Czech Republic by KDE e.V. and GNOME Foundation
22 FLISOL
22-23 T-Dose EN in Geldrop / Eindhoven, the Netherlands by T-DOSE Foundation
23-25 foss-north EN in Gothenburg, Sweden by Foss North Conferences
29 Augsburger Linux-Infotag DE in Augsburg, Germany by Linux User Group Augsburg

May

06 Open Education Day DE in Bern, Switzerland by CH Open
11-12 DORS/CLUC EN in Zagreb, Croatia by HrOpen & Hulk
12 PGConf.BE 2023 EN in Leuven, Belgium by Volunteers
12-13 Congreso esLibre ES in Zaragoza, Spain by Vitalinux/migasfree
17 Icinga Camp Berlin EN in Berlin, Germany by Icinga GmbH
20 Open Source Event NL in Tilburg, the Netherlands by locHal
25-26 Lund Linux Conference EN in Lund, Sweden

June

01-04 Hack the Earth ES in Calafou, Spain by Calafou

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