FOSS Backstage 2026 Monday, Mar 16, 08:30 AM-06:00 PM Tuesday 17 March 18:00 Germany, Berlin, bUm – Raum für solidarisches Miteinander bUm - Raum für solidarisches Miteinander, 21, Paul-Lincke-Ufer, Reichenberger Kiez, Luisenstadt, Kreuzberg, Friedrichshain-Kreuzberg, Berlin, 10999, Deutschland Germanycommunityenglishin-personopen-source
Installfest 2026 Saturday, Mar 28, 08:00 AM-06:00 PM Sunday 29 March 18:00 Praha, ČVUT Karlovo náměstí 293/13, Karlovo náměstí, Nové Město, Praha 2, obvod Praha 2, Hlavní město Praha, Praha, 120 00, Česko Prahaczechopen-source
SUSECON 2026 Monday, Apr 20, 08:00 AM-06:00 PM Thursday 23 April 18:00 Praha, Hilton, Česká republika 311, Pobřežní, Karlín, Praha 8, obvod Praha 8, Hlavní město Praha, Praha, 186 00, Česko Prahaenglishin-persononlineopen-source
BSides Prague 2026 Thursday, Apr 23, 08:00 AM-06:00 PM Friday 24 April 18:00 Praha, Kino Lucerna 704/36, Vodičkova, Nové Město, obvod Praha 1, Praha, 110 00, Česko Prahacybersecurityczechenglishopen-source
RustWeek 2026 Monday, May 18, 08:00 AM-06:00 PM Saturday 23 May 18:00 Netherlands, Utrecht, Kinepolis Jaarbeurs Utrecht 300, Jaarbeursboulevard, Lombok-Oost, Utrecht, Nederland, 3521 BC, Nederland Netherlandsenglishopen-sourceprogramming
Goulash Programming Night (GPN24) Thursday, Jun 04, 08:00 AM-06:00 PM Sunday 7 June 18:00 Germany, Karlsruhe, Karlsruhe University of Arts and Design Lorenzstraße, Beiertheimer Feld, Südweststadt, Karlsruhe, Baden-Württemberg, 76135, Deutschland Germanycybersecurityenglishgermanopen-sourceprogramming
Flock - The Fedora Project Conference Sunday, Jun 14, 09:00 AM-06:00 PM Tuesday 16 June 18:00 Praha, OREA Hotel Andel's 3181/21, Stroupežnického, Smíchov, Praha 5, Praha, 150 00, Česko Prahaenglishin-personopen-source
DevConf 2026 Thursday, Jun 18, 08:00 AM-06:00 PM Friday 19 June 18:00 Brno, VUT - FIT Božetěchova 1/2, 612 00 Brno-Královo Pole Brnocybersecurityczechenglishin-persononline
OWASP Global AppSec EU 2026 Monday, Jun 22, 09:00 AM-06:00 PM Friday 26 June 18:00 Austria, Vienna, Austria Center 1, Bruno-Kreisky-Platz, Donau City, KG Kaisermühlen, Donaustadt, Wien, 1220, Österreich Austriacybersecurityenglishin-personopen-sourceweb application security