Open Source Conferences 2026

3-4 Jun 2026

PG Day France 2026

France, Toulouse

4 Jun 2026

SymfonyDay Montreal 2026

Canada, Montreal

6-8 Jun 2026

ZuriHac 2026

Switzerland, Rapperswil-Jona

6 Jun 2026

Matsue RubyKaigi 12

Japan, Matsue

7-9 Jun 2026

Berlin Buzzwords

Germany, Berlin

8-11 Jun 2026

Web Summit Rio 2026

Brazil, Rio de Janeiro

9-10 Jun 2026

Nordic-RSE in person conference 2026 (#NordicRSEconf)

Norway, Tromsø

12-13 Jun 2026

JSCraftCamp 2026

Germany, Munich

12-13 Jun 2026

Baltic Ruby 2026

Germany, Hamburg

15-16 Jun 2026

OpenSearchCon India

India, Mumbai

15-17 Jun 2026

Umbraco US Festival

United States, Chicago

16-17 Jun 2026

Open Source Summit India

India, Mumbai

18-19 Jun 2026

DevConf.CZ 2026

Czechia, Brno

25 Jun 2026

Open Source in Finance Forum London

United Kingdom, London

25 Jun 2026

Brighton Ruby Conference 2026

United Kingdom, Brighton