Open Source conferences in Germany 2026 / 2027

Conferences ✕ Europe ✕ Germany ✕ Open Source ✕
Asia 19
Africa 0
Europe 38
North America 22
South America 1
Oceania 0
Online 5
.NET 3
Agile 6
Android 4
Angular 8
API 6
Apple 1
AR / VR / XR 2
Artificial Intelligence (AI) 48
Azure 2
Big Data 30
BSD / OS 2
Business Analysis 1
C/C++ 2
CIO 3
Cloud 35
Crypto / Blockchain 2
CTO 3
Cybersecurity / InfoSec 21
Data / Database 30
Data Science 30
DDD 5
DevOps 32
Docker / Kubernetes 22
Fintech 2
Flutter 5
Full-stack 16
Game dev 3
Golang 2
Google 2
Hardware / IoT 2
iOS / Swift 5
IT 157
Java 4
JavaScript 11
Kotlin 3
Laravel 4
Large Language Model (LLM) 22
Linux / OS 3
Machine Learning (ML) 33
Microsoft 6
Mobile 4
Open Source 12
Operating Systems / OS 2
PHP 5
Product management 9
Project management / PMO 7
Python 1
React 8
Rust 1
SAP 2
Scala 4
Scrum 2
Serverless 1
Software architecture 24
SQL 8
SRE 25
Startup 2
Symfony 4
Tech 157
Tech leadership 8
Testing / QA 5
TypeScript 11
UI / UX 9
Vue 3
Web / Frontend 14
Web3 3
WordPress 1
AT Austria 2
BE Belgium 2
CZ Czech Republic 4
DK Denmark 1
FR France 2
DE Germany 12
IT Italy 1
XK Kosovo 1
LU Luxembourg 1
NL Netherlands 3
PL Poland 1
RO Romania 1
ES Spain 1
SE Sweden 1
GB United Kingdom 5

Best Open Source conferences in Germany 2026 / 2027

Best conference
The Principal Dev – Masterclass for Tech Leads

The Principal Dev – Masterclass for Tech Leads

Certification masterclass for experienced software engineers.

Best conference
Clean Architecture Masterclass

Clean Architecture Masterclass

Certification masterclass for experienced Java developers.

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Pole Position Sprint 2026

Open Source conference in Kerpen, Germany, Europe

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Automotive Oopen Source Summit 2026

Open Source conference in Starnberg, Germany, Europe

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techcamp 2026

Open Source conference in Hamburg, Germany, Europe

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Zigtoberfest 2026

Open Source conference in Munich, Germany, Europe

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Open Tech Day 26: Software-defined Storage

Open Source conference in Nuremberg, Germany, Europe

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eLSA symposium

Open Source conference in Gottingen, Germany, Europe

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Joomla! World Conference

Open Source conference in Potsdam, Germany, Europe

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Open Source Monitoring Conference (OSMC)

Open Source conference in Nuremberg, Germany, Europe

15% discount with code DEV.EVENTS15

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React Day Berlin

Open Source conference in Berlin, Germany, Europe

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IT-Tage

Open Source conference in Frankfurt am Main, Germany, Europe

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IT-Tage 2026

Open Source conference in Frankfurt, Germany, Europe

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KubeCon + CloudNativeCon Europe 2028

Open Source conference in Berlin, Germany, Europe