I gave this talk at TinyRuby conf 2026 at the beginning of October. It’s about building command-driven, reactive and multiplayer apps in Ruby, with an extra serving of Event Sourcing.
In this series I’ll go over the basic concepts in Event Sourcing. The code examples are in Ruby, but the general principles should apply in any language.
An exploration of patterns for building composable data pipelines in Ruby, from the basics to the possibly YAGNI.