Open Source conferences in Orange County 2026 / 2027

Conferences ✕ North America ✕ United States ✕ California ✕ Orange County ✕ Open Source ✕
Asia 18
Africa 0
Europe 37
North America 22
South America 1
Oceania 0
Online 5
CA Canada 1
US United States 21

Best Open Source conferences in Orange County 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.

Online Open Source conferences accessible from Orange County:

oss

Codegarden 2026

Open Source conference in Copenhagen, Denmark, Europe and Online

oss

Open Source Days

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

oss

Open Source Observability Day 2026

Open Source conference Online

oss

OSA CON

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

oss

Ai Coding Summit (New York Edition)

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