2 conferences, 2 continents, 1 big question: what does AI mean for the Ruby community? @maciejkorsan asks questions and @andrzejkrzywda shares what he learned in Brno at Euruko and in Austin at Rails World, and compares the mood in Europe and the US. youtube.com/watch?v=78lpn1Ob…

@andrzejkrzywda & @maciejkorsan recap the first day of the camp and discuss what’s coming next for Rails Event Store: 👉 youtube.com/watch?v=tF9cQVk1… More from RES Camp 2026 is coming over the next few weeks. Enjoy! 🎬 #RailsEventStore #RubyOnRails #EventSourcing #OpenSource

Meet @szymonfiedler at the @rbqconf! Szymon will show how Mutant reveals blind spots in test coverage by introducing bugs into your code. If your tests still pass, that’s a signal worth paying attention to. Expect real code, real mutations, and real insights.

Event-driven is just a programming technique which helps in decoupling and modularisation. Nothing here is about microservices, Kafka, RabbitMQ or any other external tooling. YT: youtube.com/watch?v=k7UmzqEf… slides: slideshare.net/andrzejkrzywd… code: github.com/RailsEventStore/c…

Webinar: Secrets of Multitenancy in Rails Starts today at 7 PM CEST. Grab the link: youtu.be/Fx8RTWvUKKE

Many Rails devs do React these days, too. Have you joined the party already? These are arguably 3 most important react hooks: useState, useEffect, useContext. Get to know them by example. reactkungfu.com/2020/07/hell…

We’re happy to be recognized among the top Ruby/Rails blogs, thank you Ruby community ❤️

Great to see the first introductions of students of the 4th edition of Rails Architect Masterclass:

In the early years of my programming career, I got infected by the OOP thinking. However, at the beginning, my OOP code resulted in a god class - a class that knows almost everything. Usually my User class or Project class would be big, like this: dev.to/andrzejkrzywda/oop-re…

In Active Record: Connection Handler _has many_ Connection Pools _has many_ Connections. blog.arkency.com/rails-conne…