Wed, 03 Dec 2025
Wed, 03 Dec
Maps
Barcelona
🇪🇸 Spain
Wed, 10 Dec 2025
Fri, 12 Dec
OSM
Dar es Salaam
🇹🇿 Tanzania, United Republic of
Thu, 11 Dec 2025
Thu, 11 Dec
Maps
Utrecht
🇳🇱 Netherlands
Sat, 27 Dec 2025
Tue, 30 Dec
Chaos
Hamburg
🇩🇪 Germany
Wed, 21 Jan 2026
Fri, 23 Jan
Open technologies
Canberra
🇦🇺 Australia
Wed, 21 Jan 2026
Sun, 25 Jan
FOSS4G
Nashik
🇮🇳 India
Thu, 22 Jan 2026
Thu, 22 Jan
Maps
Utrecht
🇳🇱 Netherlands
Fri, 23 Jan 2026
Sat, 24 Jan
199 EUR
174.13 GBP
Political Tech
Berlin
🇩🇪 Germany
Wed, 28 Jan 2026
Fri, 30 Jan
Innovation, Geography, Regional Science
Budapest
🇭🇺 Hungary
Wed, 28 Jan 2026
Wed, 28 Jan
free to attend
Maps
London
🇬🇧 United Kingdom
Fri, 30 Jan 2026
Sat, 31 Jan
free to attend
OSM
Online
🇺🇸 United States
Sat, 31 Jan 2026
Sun, 01 Feb
free to attend
FOSDEM
Brussels
🇧🇪 Belgium
Mon, 02 Feb 2026
Wed, 04 Feb
free to attend
Configuration Management
Ghent
🇧🇪 Belgium
Tue, 03 Feb 2026
Wed, 04 Feb
Open Technology
London
🇬🇧 United Kingdom
Wed, 25 Feb 2026
Wed, 25 Feb
Maps
Berlin
🇩🇪 Germany
Thu, 05 Mar 2026
Sun, 08 Mar
Linux
Pasadena, California
🇺🇸 United States
Sat, 14 Mar 2026
Sun, 15 Mar
Debian
Kanpur
🇮🇳 India
Mon, 16 Mar 2026
Tue, 17 Mar
Free software
Berlin
🇩🇪 Germany
Thu, 19 Mar 2026
Fri, 20 Mar
WebAssembly
Barcelona
🇪🇸 Spain
Fri, 20 Mar 2026
Sat, 21 Mar
Wikimedia
Arnhem
🇳🇱 Netherlands
Sat, 21 Mar 2026
Sun, 22 Mar
Python
Vancouver, British Columbia
🇨🇦 Canada
Wed, 25 Mar 2026
Wed, 25 Mar
Active Travel, Walking, Streets
Liverpool
🇬🇧 United Kingdom
Wed, 25 Mar 2026
Sat, 28 Mar
Open Source GIS, Open Data, OpenStreetMap
Göttingen
🇩🇪 Germany
Thu, 26 Mar 2026
Thu, 26 Mar
PostgreSQL
Paris
🇫🇷 France
Sat, 28 Mar 2026
Sun, 29 Mar
Linux
Chemnitz
🇩🇪 Germany
Fri, 03 Apr 2026
Mon, 06 Apr
Hacker camp
Koblenz
🇩🇪 Germany
Tue, 14 Apr 2026
Fri, 17 Apr
Python, Data, AI
Darmstadt
🇩🇪 Germany
Wed, 15 Apr 2026
Fri, 17 Apr
Botnets, Malware, Cybersecurity
Reims
🇫🇷 France
Thu, 23 Apr 2026
Sat, 25 Apr
Debian
Campinas
🇧🇷 Brazil
Sat, 25 Apr 2026
Sun, 26 Apr
Free culture
Manchester
🇬🇧 United Kingdom
Mon, 27 Apr 2026
Tue, 28 Apr
Free / Open Source Software
Gothenburg
🇸🇪 Sweden
Fri, 01 May 2026
Sun, 03 May
Wikimedia
Milan
🇮🇹 Italy
Sun, 03 May 2026
Fri, 08 May
Geoscience
Vienna & Online
🇦🇹 Austria
Mon, 04 May 2026
Mon, 11 May
free to attend
Debian
Hamburg
🇩🇪 Germany
Sun, 10 May 2026
Thu, 14 May
Semantic Web
Dubrovnik
🇭🇷 Croatia
Wed, 13 May 2026
Tue, 19 May
Python
Long Beach, California
🇺🇸 United States
Fri, 22 May 2026
Sat, 23 May
Open Source Hardware
Berlin
🇩🇪 Germany
Wed, 27 May 2026
Sat, 30 May
Python
Bologna
🇮🇹 Italy
Wed, 03 Jun 2026
Fri, 05 Jun
Geospatial Artificial Intelligence
Ghent
🇧🇪 Belgium
Sat, 06 Jun 2026
Wed, 10 Jun
Open culture
Oulu
🇫🇮 Finland
Sun, 07 Jun 2026
Tue, 09 Jun
Modern Data Infrastructure, Search, Machine Learning, Open Source
Berlin
🇩🇪 Germany
Mon, 08 Jun 2026
Wed, 10 Jun
Human mobility, Mobile big data
Tartu
🇪🇪 Estonia
Wed, 17 Jun 2026
Sat, 20 Jun
BSD
Ottawa
Sat 17 Jan 2026
🇨🇦 Canada
Thu, 18 Jun 2026
Sat, 20 Jun
free to attend
Open Source, Linux, Cloud, AI, DevOps, Security, UX, Community
Brno
🇨🇿 Czechia
Wed, 24 Jun 2026
Sun, 28 Jun
Hacker camp
Doe Bay Resort & Spa, Orcas Island, WA
🇺🇸 United States
Wed, 15 Jul 2026
Wed, 22 Jul
Hacker camp
Funen
🇩🇰 Denmark
Thu, 16 Jul 2026
Sun, 19 Jul
Hacker camp
Eastnor
🇬🇧 United Kingdom
Tue, 21 Jul 2026
Sat, 25 Jul
Wikimedia
Paris
🇫🇷 France
Wed, 26 Aug 2026
Wed, 26 Aug
Secure Connectivity
San Francisco
🇺🇸 United States
Thu, 27 Aug 2026
Sun, 30 Aug
Hacker camp
Austria
🇦🇹 Austria
Fri, 28 Aug 2026
Sun, 30 Aug
OpenStreetMap
Paris
🇫🇷 France
Tue, 01 Sep 2026
Thu, 03 Sep
Geospatial
Hiroshima
🇯🇵 Japan
Tue, 08 Sep 2026
Tue, 08 Sep
PostgreSQL
London
🇬🇧 United Kingdom
Mon, 14 Sep 2026
Fri, 18 Sep
Django
Chicago, Illinois
🇺🇸 United States
Fri, 25 Sep 2026
Sun, 27 Sep
Wikimedia
Edmonton, Alberta
🇨🇦 Canada
Sun, 18 Oct 2026
Tue, 20 Oct
Open Source, Technology
Raleigh
🇺🇸 United States
Fri, 06 Nov 2026
Sat, 07 Nov
GNU/Linux
Seattle
🇺🇸 United States
Wed, 21 Jul 2027
Wed, 28 Jul
Hacker camp
Funen
🇩🇰 Denmark