Connecting people via the most comprehensive collection of Free, Libre and/or Open Source Software events happening in Europe and online. Unity in diversity!
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 2022
January
| 28-29 | DevConf.cz EN by Red Hat |
February
| 04 | The EU Open Source Policy Summit EN by OpenForum Europe, Linux Foundation |
| 05-06 | FOSDEM EN by Fosdem Team |
| 14 | I love Free Software Day |
| 17 | Open Confidential Computing Conference EN by Edgeless Systems |
| 25-26 | Winterkongress DE in Zurich, Switzerland by Digitale Gesellschaft CH |
March
| 05 | Open Data Day |
| 05-06 | OFFDEM EN in Brussels, Belgium by Petites Singularités |
| 09-12 | FOSSGIS-Konferenz DE in Marburg, Germany by FOSSGIS e.V. with the OpenStreetMap Community and the support of the University of Marburg |
| 12-13 | Chemnitzer Linux-Tage DE in Germany by Individual Network Chemnitz e.V. |
| 17-18 | FOSS Backstage EN in Berlin, Germany by Plain Schwarz |
April
| 15-18 | DiVOC DE by Chaos Computer Club |
| 20-21 | foss-north EN |
| 22-23 | JASYP ES in Granada, Spain |
| 22-23 | Grazer Linuxtage DE in Graz, Austria |
| 22-24 | TYPO3Camp Vienna in Vienna, Austria |
| 28-29 | Open Access Barcamp DE |
| 29 | Open Belgium in Gent, Belgium |
| 29-30 | Linux App Summit EN in Rovereto, Italy by KDE and GNOME |
May
| 03-04 | 4th RISC-V Meeting in Paris, France by CEA & IRT-Nanoelec |
| 05 | RISC-V International Day in Paris, France by RISC-V International |
| 14 | Open Education Day DE in Bern, Switzerland by CH Open |
| 17-18 | Univention Summit EN in Bremen, Germany by Univention Gmbh |
| 19-20 | DORS/CLUC EN in Zagreb, Croatia by HrOpen & Hulk |
| 19-22 | Gulaschprogrammiernacht DE in Karlsruhe, Germany by Entropia e.V. |
| 20-22 | Wikimedia Hackathon EN |
| 27-29 | Wireless Community Weekend in Weimar, Germany by Förderverein Freie Netzwerke e.V. |
June
| 02-04 | WordCamp Europe EN in Porto, Portugal by WordPress |
| 02-04 | openSUSE Conference EN in Nuremberg, Germany by openSUSE |
| 02-05 | Electromagnetic Field EN in Eastnor, United Kingdom |
| 08-09 | OW2Con EN in Paris, France |
| 11-12 | installfest.cz CS in Prague, Czech Republic |
| 12-14 | Berlin Buzzwords EN in Berlin, Germany by plain Schwarz UG |
| 15-18 | Art Meets Radical Openness DE in Linz, Austria by servus.at |
| 18-19 | openSUSE Summit at OSCAL EN in Tirana, Albania by OpenSUSE |
| 18-19 | OSCAL EN in Tirana, Albania by Open Labs |
| 23-26 | Hack in the woods EN in Tournai, Belgium |
| 23-26 | Drupal Mountain Camp EN in Davos, Switzerland |
| 24-25 | leHACK EN in Paris, France |
| 24-25 | esLibre ES by LibreLabUCM |
July
| 04-06 | Pass the SALT EN in Lille, France |
| 17-24 | DebConf EN in Prizren, XK by Debian Hackers |
| 19-20 | stackconf EN in Berlin, Germany by NETWAYS Event Services GmbH |
| 22-26 | May Contain Hackers EN in Zeewolde, the Netherlands by Volunteers |
August
| 03-10 | BornHack EN in Island of Funen, Denmark |
| 04-06 | Flock |
| 18-21 | VVOID CAMP DE in Perlesreut, Germany by hinterVVoidler e.V. |
| 19-21 | State of the Map EN in Florence, Italy by Openstreetmap Foundation |
| 20-21 | FrOSCon DE in Sankt Augustin, Germany by FrOSCon e.V. |
| 22-28 | FOSS4G 2022 EN in Firenze, Italy by OsGEO |
| 25-28 | matrix SUMMIT Berlin EN in Berlin, Germany by Volunteers |
| 30-03 | Hacken Open Air DE in Gifhorn, Germany by Stratum 0 |
September
| 06-08 | CH Open Workshop Tage DE in Bern, Switzerland by CH Open |
| 09-11 | Wikimedia Summit 2022 EN in Berlin, Germany by Wikimedia |
| 12-14 | Linux Plumbers Conference EN in Dublin, Ireland |
| 13-16 | Open Source Summit Europe EN in Dublin, Ireland by The Linux Foundation |
| 15-18 | EuroBSDCon EN in Vienna, Austria |
| 16-17 | Kielux DE in Kiel, Germany by Kieler Linux Initiative |
| 19-21 | Open-Access-Tage DE in Bern, Switzerland by Open-acces.network |
| 20-22 | Xen Developer & Design Summit EN in Cambridge, United Kingdom by Linux Foundation |
| 21-25 | DjangoCon Europe EN in Porto, Portugal |
| 23-24 | JoomlaDay™ Deutschland, Österreich & Schweiz DE in Bad Hersfeld, Germany |
| 24 | GNU/LinuxDay – Vorarlberg DE in Dornbirn, Austria by Linux User Group Vorarlberg |
| 26-30 | INFORMATIK 2022 DE in Hamburg, Germany by Gesellschaft für Informatik e.V. |
| 30-02 | PyConES ES in Granada, Spain |
| 30-02 | Bits & Bäume – Konferenz 2022 DE in Berlin |
October
| 01-02 | GNU Hackers Meeting EN in İzmir, Turkey |
| 01-07 | Akademy EN in Barcelona, Spain by KDE e.V. |
| 04-06 | Open Source Automation Days DE in Munich, Germany by ATIX |
| 08-09 | Sonoj Convention in Cologne, Germany |
| 10-16 | WORLD.PARTY2K22 ES |
| 12 | Open Source Lisbon EN in Lisbon, Portugal by Syone |
| 21-23 | FIfFKon DE in Berlin, Germany by Forum InformatikerInnen für Frieden und gesellschaftliche Verantwortung e. V. |
| 22 | Linux Day across Italy in Italy |
| 24-27 | EclipseCon EN in Ludwigsburg, Germany by Eclipse Foundation |
November
| 03-04 | MatomoCamp EN by MatomoCamp Team |
| 04-05 | DrupalCamp Oslo 2022 NO in Oslo, Norway |
| 07-09 | Ubuntu Summit EN in Prague, Czech Republic by Canonical |
| 08-09 | Open Source Experience EN in Paris, France |
| 11-13 | Tux-Tage DE by Volunteers |
| 15-16 | L1brecon2022 ES in Bilbao, Spain by ESLE & ASOLIF |
| 17-18 | GNU Health Con EN in Las Palmas, Spain by GNUSolidario |
| 17-20 | Piksel in Bergen, Norway |
| 18-20 | FOSSCOMM EL in Lamia, Greece |
December
| 03-04 | EmacsConf EN by Emacs Hackers |
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