Online Open Source conferences 2026 / 2027

Conferences ✕ Online ✕ Open Source ✕
Asia 19
Africa 0
Europe 38
North America 22
South America 1
Oceania 0
Online 5
.NET 4
Agile 6
Android 1
Angular 5
API 7
Apple 2
AR / VR / XR 1
Artificial Intelligence (AI) 41
AWS 1
Azure 3
Big Data 31
Business Analysis 1
C/C++ 1
CIO 1
Cloud 29
CTO 2
Cybersecurity / InfoSec 20
Data / Database 33
Data Science 31
DDD 1
DevOps 24
Django 2
Docker / Kubernetes 16
Elixir 2
Fintech 1
Flutter 1
Full-stack 8
Functional programming 2
Golang 1
Hardware / IoT 1
HR / Hiring / Recruiting 1
iOS / Swift 3
IT 143
Java 7
JavaScript 9
Kotlin 7
Laravel 4
Large Language Model (LLM) 29
Machine Learning (ML) 33
Microsoft 14
Mobile 2
MongoDB 1
Open Source 5
PHP 6
Postgres 1
Product management 6
Project management / PMO 5
Python 2
React 5
Rust 3
SAP 2
Scala 7
Scrum 3
Software architecture 15
SQL 5
SRE 17
Startup 1
Symfony 5
Tech 143
Tech leadership 3
Telecom / 5G 2
Testing / QA 12
TypeScript 9
UI / UX 5
Vue 1
Web / Frontend 14
Web3 1
WordPress 1

Best Open Source conferences in Online 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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Codegarden 2026

Open Source conference in Copenhagen, Denmark, Europe and Online

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Open Source Days

Open Source conference in Los Angeles, California, United States, North America and Online

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Open Source Observability Day 2026

Open Source conference Online

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OSA CON

Open Source conference in San Francisco, California, United States, North America and Online

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Ai Coding Summit (New York Edition)

Open Source conference in New York, New York, United States, North America and Online