Open Source conferences in Saint Louis 2026 / 2027

Conferences ✕ North America ✕ United States ✕ Missouri ✕ Saint Louis ✕ Open Source ✕
Asia 14
Africa 0
Europe 36
North America 21
South America 0
Oceania 2
Online 7
CA Canada 1
US United States 20

Best Open Source conferences in Saint Louis 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 Saint Louis:

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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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Yocto Project Summit 2026.12

Open Source conference Online

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RoboCon 2027 Online

Open Source conference in Helsinki, Finland, Europe and Online

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React Summit 2027

Open Source conference in Amsterdam, Netherlands, Europe and Online