Open Source conferences in France 2025 / 2026

Conferences ✕ Europe ✕ France ✕ Open Source ✕
Asia 18
Africa 0
Europe 16
North America 21
South America 4
Oceania 0
Online 6
Agile 5
Angular 2
API 1
Apple 1
Artificial Intelligence (AI) 5
Azure 1
Big Data 3
Cloud 7
CTO 1
Cybersecurity / InfoSec 4
Data / Database 5
Data Science 3
DDD 1
DevOps 7
Django 2
Docker / Kubernetes 5
Flutter 1
Full-stack 3
Google 5
iOS / Swift 1
IT 42
Java 1
JavaScript 2
Kotlin 1
Large Language Model (LLM) 2
Machine Learning (ML) 4
Microsoft 1
Mobile 1
MongoDB 1
PHP 2
Python 2
React 2
Rust 1
Scala 1
Scrum 5
Software architecture 4
SQL 2
SRE 5
Symfony 2
Tech 42
Tech leadership 1
TypeScript 2
UI / UX 1
Vue 2
Web / Frontend 2
BE Belgium 2
BG Bulgaria 1
DE Germany 5
IT Italy 1
NL Netherlands 4
RU Russia 1
ES Spain 2

Best Open Source conferences in France 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
Practical Microservices Masterclass

Practical Microservices Masterclass

Microservices certification training for Java developers.

Best conference
Clean Code: The Next Level

Clean Code: The Next Level

Advanced clean code certification training for Java developers.

Online Open Source conferences accessible from France:

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Open Source Days

Open Source conference in Vancouver, Canada, North America and Online

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Nerdearla 2025

Open Source conference in Buenos Aires, Argentina, South America and Online

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Deep Dive: Data Governance

Open Source conference Online

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Open Source Observability Day 2025

Open Source conference Online

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Open Source Analytics Conference 2025

Open Source conference Online

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InnerSource Commons

Open Source conference in Yokohama, Japan, Asia and Online