Open Source conferences in Berlin 2026 / 2027

Conferences ✕ Europe ✕ Germany ✕ Berlin ✕ Open Source ✕
Asia 13
Africa 0
Europe 36
North America 28
South America 0
Oceania 2
Online 8
Angular 4
API 3
Artificial Intelligence (AI) 14
Big Data 9
C/C++ 1
Cloud 7
Cybersecurity / InfoSec 9
Data / Database 9
Data Science 9
DDD 2
DevOps 8
Docker / Kubernetes 5
Fintech 1
Full-stack 7
Game dev 1
Golang 1
Google 1
Hardware / IoT 1
IT 41
Java 1
JavaScript 5
Laravel 1
Large Language Model (LLM) 9
Machine Learning (ML) 9
Open Source 2
PHP 1
Product management 2
Project management / PMO 1
Python 2
React 3
SAP 1
Scala 1
Software architecture 8
SRE 6
Symfony 1
Tech 41
Tech leadership 6
Testing / QA 1
TypeScript 5
UI / UX 3
Vue 1
Web / Frontend 6
AT Austria 1
BE Belgium 1
BG Bulgaria 2
DK Denmark 1
FI Finland 1
FR France 1
DE Germany 8
IE Ireland 1
IT Italy 2
LV Latvia 1
NL Netherlands 1
NO Norway 1
PL Poland 1
RO Romania 1
ES Spain 5
SE Sweden 1
CH Switzerland 1
GB United Kingdom 6

Best Open Source conferences in Berlin 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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React Day Berlin

Open Source conference in Berlin, Germany, Europe

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KubeCon + CloudNativeCon Europe 2028

Open Source conference in Berlin, Germany, Europe