Open Source hackathons in Europe 2026 / 2027

Hackathons ✕ Europe ✕ Open Source ✕
Asia 0
Africa 0
Europe 0
North America 0
South America 0
Oceania 0
Online 1
Artificial Intelligence (AI) 1
Big Data 1
Data / Database 1
Data Science 1
IT 1
Machine Learning (ML) 1
SQL 1
Tech 1

Best Open Source hackathons in Europe 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.

Online Open Source hackathons accessible from Europe:

ends in 7 days
oss

Archestra App Hackathon

Open Source hackathon Online