Open Source meetups in United Kingdom 2025 / 2026

Meetups ✕ Europe ✕ United Kingdom ✕ Open Source ✕
Asia 3
Africa 2
Europe 4
North America 14
South America 2
Oceania 1
Online 5
.NET 17
Agile 11
Angular 1
Artificial Intelligence (AI) 9
AWS 6
Azure 3
Big Data 11
Clojure 6
Cloud 22
Crypto / Blockchain 6
Data / Database 18
Data Science 11
DDD 3
DevOps 21
Docker / Kubernetes 11
Full-stack 1
Game dev 29
Hardware / IoT 1
IT 73
Java 13
JavaScript 4
Kotlin 1
Large Language Model (LLM) 8
Linux / OS 1
Machine Learning (ML) 8
Microsoft 6
Open Source 3
Product management 2
React 2
Ruby 1
Ruby on Rails 1
Rust 11
Scala 5
Scrum 3
SQL 3
SRE 11
Startup 4
Tech 83
Tech leadership 3
TypeScript 4
Web / Frontend 4
WordPress 1
CH Switzerland 1
GB United Kingdom 3

Best Open Source meetups in United Kingdom 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
Practical Microservices Masterclass

Practical Microservices Masterclass

Microservices certification training for Java developers.

Best conference
Clean Code: The Next Level

Clean Code: The Next Level

Advanced clean code certification training for Java developers.

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[ In-Person] Build applications with GitHub Copilot with Bill Ayers

Open Source meetup in Sheffield, United Kingdom, Europe

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[ In-Person] Build applications with GitHub Copilot with Bill Ayers

Open Source meetup in York, United Kingdom, Europe

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Scala Open Source Hack Night!

Open Source meetup in London, United Kingdom, Europe