Open Source conferences in Illinois 2025 / 2026

Conferences North America United States Illinois Open Source
Asia 19
Africa 0
Europe 28
North America Remove filter by continent
South America 2
Oceania 0
Online 4
.NET 1
Artificial Intelligence (AI) 1
Big Data 2
Business Analysis 1
Cloud 1
Crypto / Blockchain 1
Cybersecurity / InfoSec 1
Data / Database 2
Data Science 2
Django 1
Fintech 1
Full-stack 2
IT 11
Laravel 1
Large Language Model (LLM) 1
Machine Learning (ML) 1
Microsoft 1
Open Source Remove filter by topic
PHP 1
Product management 1
Project management / PMO 1
Python 1
Software architecture 2
SQL 1
Startup 1
Symfony 1
Tech 11
Tech leadership 1
Testing / QA 1
Web / Frontend 1
CA Canada 1
US United States Remove filter by country

Best Open Source conferences 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
Clean Code: The Next Level

Clean Code: The Next Level

Advanced clean code certification training for Java developers.

Best conference
Modern Software Engineering with TDD

Modern Software Engineering with TDD

Certification masterclass for .NET developers.

oss

Umbraco US Festival 2025

Open Source conference in Chicago, Illinois, United States, North America