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 2021
January
| 28 | Univention Summit online EN by Univention Gmbh |
February
| 05 | The EU Open Source Policy Summit online EN by OpenForum Europe, Linux Foundation |
| 06-07 | OFFDEM EN in Brussels, Belgium by Petites Singularités |
| 06-07 | FOSDEM online EN by Fosdem Team |
| 10-11 | FOSS Backstage online EN by Plain Schwarz (Germany) |
| 14 | I love Free Software Day online |
| 18-20 | DevConf.cz online EN by Red Hat |
| 22-25 | preCICE2021 online EN by University of Stuttgart |
| 26-27 | Winterkongress DE in Zurich, Switzerland by Digitale Gesellschaft CH |
March
| 06 | Open Data Day |
| 08-14 | Mozilla Festival online EN by Mozilla Foundation |
| 13-14 | Chemnitzer Linux-Tage online DE by Individual Network Chemnitz e.V. (Germany) |
| 13-15 | DrupalCamp London online EN |
| 30-01 | Collaborations Workshop online EN by Software Sustainability Institute (United Kingdom) |
April
| 02-05 | Reboot to Respawn online DE by Chaos Computer Club |
| 09-10 | Grazer Linuxtage online DE |
| 23-24 | Linuxwochen Eisenstadt online DE |
| 24 | FLISOL |
| 24 | Open Education Day DE in Bern, Switzerland by CH Open |
May
| 06-08 | Linuxwochen Wien DE in Vienna, Austria |
| 12-13 | Percona Live online EN |
| 12-13 | OSS2021 EN in Lahti, Finland |
| 13-15 | Linux App Summit online EN by KDE and GNOME |
| 15 | Erlanger Linuxtag DE in Erlangen, Germany by Erlanger Linux User Group |
| 17-21 | OpenTechSummit online EN |
| 22 | MERGE-it online IT |
| 27-30 | Libre Graphics Meeting EN/FR in Rennes, France |
| 31-01 | foss-north online EN |
June
| 02-06 | DjangoCon Europe online EN |
| 02-06 | DjangoCon Europe EN in Porto, Portugal by evolutio |
| 05-06 | esLibre online ES by LibreLabUCM |
| 06-09 | FOSSGIS-Konferenz DE in Rapperswil, Switzerland |
| 07-10 | WordCamp Europe online EN |
| 10-13 | DrupalCamping DE in Wolfsburg, Germany |
| 12 | DrupalCamp Kyiv EN in Kiev, Ukraine |
| 14-17 | Berlin Buzzwords online EN by plain Schwarz UG |
| 15-17 | stackconf online EN by NETWAYS Event Services GmbH |
| 17-18 | Open Source Lisbon online EN by Syone |
| 18-20 | openSUSE Summit Dublin online EN by OpenSUSE |
| 18-25 | Akademy online EN by KDE e.V. |
| 23-24 | OW2Con EN in Paris, France |
| 24-26 | European GNU Radio Days online EN in Poitier (France) |
| 24-27 | Hack in the woods EN in Tournai, Belgium (cancelled) |
| 25-26 | leHack EN in Paris, France by Same organisers as Nuit du Hack : ) |
| 28-11 | THX 2021 FR in Ziordia, Spain by Petites Singularités |
July
| 05-07 | Pass the SALT online EN |
| 09-11 | State of the Map online EN by Openstreetmap Foundation |
| 21-25 | GUADEC online EN by GNOME in The Internet |
August
| 06-10 | May Contain Hackers EN in Zeewolde, the Netherlands by Volunteers (cancelled) |
| 08 | Global Mapping Party online EN by OpenStreetMap Foundation |
| 14-15 | OpenFest online BG by Open Projects Foundation (Bulgaria) |
| 19-26 | BornHack EN in Island of Funen, Denmark |
| 21-22 | FrOSCon online DE by FrOSCon e.V. |
| 22-29 | DebConf online EN by Debian Hackers |
| 26-29 | Camp++ EN in Komárom, Hungary |
September
| 01-05 | Hackmeeting 0x18 online IT in Casona di Ponticelli (Bologna) (Italy) |
| 01-05 | End Summer Camp in Venezia Tessera, Italy |
| 07-09 | CH Open Workshop Tage DE in Luzern, Switzerland by CH Open |
| 09-12 | Hacken Open Air DE in Gifhorn, Germany by Stratum 0 |
| 10-12 | There is no Camp! DE in Decentralised, Germany by Chaos Computer Club |
| 15-17 | OpenSym EN in Madrid, Spain by OpenSym |
| 16 | Bitkom Forum Open Source DE in Erfurt, Germany by Bitkom |
| 16 | Practical Open Source Information online EN by Open Source Initiative |
| 16-19 | EuroBSDCon EN in Vienna, Austria |
| 17-18 | Kielux online DE by Kieler Linux Initiative |
| 18 | Software Freedom Day |
| 19 | Free/Libre Software and GNU/Linux EN in Kiev, Ukraine |
| 21-23 | ApacheCon online EN by Apache Foundation |
| 23-25 | LibreOffice Conference online EN |
| 24-25 | JoomlaDay Germany online DE |
| 27-29 | Open-Access-Tage online DE by Open-acces.network |
| 28-01 | Open Source Summit Europe EN in Dublin, Ireland by The Linux Foundation (cancelled) |
| 29-01 | MiniDebCamp Regensburg EN in Regensburg, Germany by Debian Hackers |
October
| 01-03 | BalCCon2k21 online EN |
| 02-03 | PyConES online ES |
| 02-03 | MiniDebConf Regensburg EN in Regensburg, Germany by Debian Hackers |
| 04-05 | eLife Innovation Sprint online EN by Emmy Tsang (innovation@elifesciences.org) |
| 04-06 | Open Source Automation Days DE in Munich, Germany by ATIX |
| 06-08 | Workshop on Sustainable Software Sustainability online EN by WoSSS Partners |
| 16 | GNU/LinuxDay – Vorarlberg online DE by Linux User Group Vorarlberg in Dornbirn (Austria) |
| 23 | Linux Day across Italy online |
| 25-28 | EclipseCon online EN by Eclipse Foundation |
| 29 | DINAcon DE in Basel, Switzerland by Forschungsstelle Digitale Nachhaltigkeit |
| 29-31 | WikidataCon online |
November
| 04-05 | MatomoCamp online EN by MatomoCamp Team |
| 12-13 | SFScon online EN by NOI Techpark in Bozen (Italy) |
| 12-14 | FIfFKon online DE by FifF (Germany) |
| 13-14 | FOSSCOMM online EL by University of Macedonia |
| 13-14 | Tux-Tage online DE by Volunteers |
| 18-21 | Piksel EN in Bergen, Norway |
| 19-21 | Akademy-es online ES by KDE España |
| 27-28 | EmacsConf online EN by Emacs Hackers |
December
| 10-11 | GNU Health Con online EN by GNUSolidario |
| 27-30 | rC3 – remote Chaos Experience online DE by Chaos Computer Club |
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