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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.
30,072
members
55
groups
Join Open Source groups

Largest Open Source groups

1

Java Vienna

3,117 Members | Vienna,
Photo of Java ViennaOrganized by Dominik Dorn
2

Angular Vienna

2,529 Angular-Enthusiasts | Vienna,
Photo of Angular ViennaOrganized by Michael Hladky
3

AWS User Group Vienna

2,021 Cloud Evangelists | Vienna,
Photo of AWS User Group ViennaOrganized by Linda Mohamed
 AWS Meetup x Java UG #47- at TU
AWS Meetup x Java UG #47 - at TU Wien
4

WordPress Meetup Vienna

1,979 People | Vienna,
Photo of WordPress Meetup ViennaOrganized by WordPress
WordCamp Vienna 2025
Selbstständig ≠ selbst & ständig
5

Vienna DevOps & Security

1,608 Devs | Vienna,
Photo of Vienna DevOps & SecurityOrganized by Erik Auer
6

Vienna Data Engineering Meetup

1,502 Members | Vienna,
Photo of Vienna Data Engineering MeetupOrganized by Rigerta Demiri
7

Digitale Initiativen

1,277 Change Maker | Dornbirn,
Photo of Digitale InitiativenOrganized by Christoph Benedikt
Minup Hackathon – Mach dein Ding. Hackat
8

Vue.js Vienna

1,241 Members | Vienna,
Photo of Vue.js ViennaOrganized by Rob Axelsen
9

Kotlin Vienna

1,014 Kotliners | Vienna,
Photo of Kotlin ViennaOrganized by Kotlin Europe
10

Technologieplauscherl Linz

978 Technologieplauscher | Linz,
Photo of Technologieplauscherl LinzOrganized by Dominik Hurnaus