Online Open Source conferences 2026 / 2027

Conferences ✕ Online ✕ Open Source ✕
Asia 13
Africa 0
Europe 36
North America 28
South America 0
Oceania 2
Online 8
.NET 9
Agile 4
Android 3
Angular 6
API 5
Artificial Intelligence (AI) 55
AWS 2
Azure 4
Big Data 40
BSD / OS 1
C/C++ 2
CIO 2
Cloud 38
Crypto / Blockchain 1
CTO 2
Cybersecurity / InfoSec 26
Data / Database 42
Data Science 40
DevOps 28
Django 3
Docker / Kubernetes 22
Elixir 1
Fintech 2
Flutter 3
Full-stack 6
Functional programming 1
Game dev 1
Golang 1
Google 1
Hardware / IoT 3
iOS / Swift 3
IT 160
Java 8
JavaScript 9
Kotlin 8
Laravel 3
Large Language Model (LLM) 36
Linux / OS 1
Machine Learning (ML) 41
Microsoft 20
Mobile 4
Open Source 8
Operating Systems / OS 1
PHP 4
Product management 4
Project management / PMO 3
Python 3
React 5
Rust 2
SAP 2
Scala 8
Scrum 2
Software architecture 8
SQL 5
SRE 24
Symfony 4
Tech 160
Tech leadership 4
Telecom / 5G 3
Testing / QA 13
TypeScript 9
UI / UX 1
Web / Frontend 10
Web3 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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Apache Doris Summit 2026

Open Source conference Online

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Apache Doris Summit 2026

Open Source conference 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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Node-RED Con 2026

Open Source conference Online

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.NET Conf 2026 - Community Days

Open Source conference 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

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RoboCon 2027 Online

Open Source conference in Helsinki, Finland, Europe and Online