The San Francisco Ruby Conference brings the community together for three days of talks, conversation groups, and fun. Our goal is to carry programmer's…

A tiny Ruby conference in Helsinki, Finland. Now in its second year.

Sidereal, a Ruby toolkit for command-driven, reactive and multi-player apps I’m building, has some features to show. While it’s still work in progress, I wanted to share a few interesting (to me) impl...

November 2025 talk on durable messaging, event sourcing and Ruby

A tiny Ruby conference in Helsinki, Finland. Now in its second year.

YouTube video by CodeOpinion

YouTube video by #pivorak Lviv Ruby MeetUp

Store-independent context-first Event Sourcing primitives for Gleam.

Jan Dudulski personal site

I was on the Dead Code podcast again, as well as a live talk at LRUG, talking about event sourcing and command-driven apps in Ruby

A single-track conference for Ruby enthusiasts and professionals from Switzerland and abroad.

How architecting Ruby apps around asynchronous commands unlocks real-time, reactive and multiplayer apps.

Jan Dudulski personal site

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