Open Source conferences in Poland 2025 / 2026

Conferences Europe Poland Open Source
Asia 11
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Online 4
.NET 1
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Cybersecurity / InfoSec 4
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IT 27
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Best Open Source conferences 2025 / 2026

Best conference
Modern Software Engineering with TDD

Modern Software Engineering with TDD

Certification masterclass for .NET developers.

Best conference
Clean Architecture Masterclass

Clean Architecture Masterclass

Certification masterclass for experienced Java developers.

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 Code: The Next Level

Clean Code: The Next Level

Advanced clean code certification training for Java developers.

oss

Linux Session

Open Source conference in Wroclaw, Poland