Open Source groups | Meetup

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Meet other local people who are interested in Open Source Intelligence (OS-INT), the common meeting ground for government, business, academic, media, and other organizational practitioners of the craft of intelligence.

30,445

members

56

groups

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Red Hat Society

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Largest Open Source groups

1

Java Vienna

3,106 Members | Vienna,

Organized by Dominik Dorn

2

Angular Vienna

2,528 Angular-Enthusiasts | Vienna,

Organized by Michael Hladky

3

AWS User Group Vienna

2,017 Cloud Evangelists | Vienna,

Organized by Linda Mohamed

4

WordPress Meetup Vienna

1,978 People | Vienna,

Organized by WordPress

WordCamp Vienna 2025

Selbstständig ≠ selbst & ständig

5

Vienna DevOps & Security

1,606 Devs | Vienna,

Organized by Erik Auer

6

Vienna Data Engineering Meetup

1,482 Members | Vienna,

Organized by Rigerta Demiri

7

Digitale Initiativen

1,269 Change Maker | Dornbirn,

Organized by Christoph Benedikt

8

Vue.js Vienna

1,240 Members | Vienna,

Organized by Rob Axelsen

9

Kotlin Vienna

1,010 Kotliners | Vienna,

Organized by Kotlin Europe

10

Technologieplauscherl Linz

972 Technologieplauscher | Linz,

Organized by Dominik Hurnaus

Newest Open Source groups

Home Assistant Vienna

Started Jan 1 in Vienna, at

re:presented - Diverse Voices in Tech

Started Jan 1 in Vienna, at

conova Sessions

Started Jan 1 in Salzburg, at

AWS Women's User Group Vienna

77 Cloud Queens and Allies

Started Jan 1 in Vienna, at

Started Jan 1 in Vienna, at

WordPress Meetup Salzburg

Started Jan 1 in Straßwalchen, at