In today’s episode, our special guest from the Rails Core Team is Xavier Noria, who’s the author of Zeitwerk, author of Rails Contributors, and gave the keynote at RailsConf 2022. We’ll find out more about Xavier and how got his start in programming. He then takes us through the early days of Rails and how it’s changed, what led him into working on autoloading and Zeitwork, and what got him into open source.