Open Source conferences in Bratislava 2025 / 2026

Conferences ✕ Europe ✕ Slovakia ✕ Bratislava ✕ Open Source ✕
Asia 20
Africa 0
Europe 26
North America 24
South America 2
Oceania 0
Online 4
Cloud 2
DevOps 2
Docker / Kubernetes 2
IT 3
Open Source 1
SRE 2
Tech 3
BE Belgium 2
BG Bulgaria 1
FR France 1
DE Germany 5
IT Italy 3
NL Netherlands 7
PL Poland 1
SK Slovakia 1
ES Spain 3
SE Sweden 1
GB United Kingdom 1

Best Open Source conferences 2025 / 2026

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.

Best conference
Clean Code: The Next Level

Clean Code: The Next Level

Advanced clean code certification training for Java developers.

Best conference
Practical Microservices Masterclass

Practical Microservices Masterclass

Java microservices certification masterclass.

oss

Community Over Code

Open Source conference in Bratislava, Slovakia, Europe