Open Source conferences in Spain 2026 / 2027

Conferences ✕ Europe ✕ Spain ✕ Open Source ✕
Asia 13
Africa 0
Europe 36
North America 28
South America 0
Oceania 2
Online 8
Agile 1
API 2
Artificial Intelligence (AI) 20
AWS 2
Azure 1
Big Data 12
CIO 1
Clojure 1
Cloud 25
Crypto / Blockchain 2
CTO 1
Cybersecurity / InfoSec 4
Data / Database 14
Data Science 12
DevOps 24
Docker / Kubernetes 24
Fintech 1
Full-stack 1
Functional programming 1
Game dev 1
Google 4
Haskell 1
IT 61
Large Language Model (LLM) 11
Machine Learning (ML) 13
Microsoft 2
Open Source 5
PHP 3
Postgres 1
Rust 1
SAP 1
Scala 1
Scrum 1
Software architecture 2
SQL 3
SRE 21
Tech 61
Tech leadership 2
Testing / QA 3
UI / UX 1
Web / Frontend 2
WordPress 3
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 Spain 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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KubeCon + CloudNativeCon Europe 2027

Open Source conference in Barcelona, Spain, Europe

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KubeCon + CloudNativeCon Europe

Open Source conference in Barcelona, Spain, Europe

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Open Sovereign AI + Cloud Day Europe 2027

Open Source conference in Barcelona, Spain, Europe

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Open Source SecurityCon Europe

Open Source conference in Barcelona, Spain, Europe

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CiliumCon Europe

Open Source conference in Barcelona, Spain, Europe