debug is Ruby's new debugger and will be included in Ruby 3.1. Since I've been both contributing to and using it for a while, I feel it's time to give you guys a sneak peek before its 1.0 release 🙂 (Since it's not officially released yet, any feature mentioned in this article could still be modified/removed in the released version) (Update: The project's lead developer @ko1 has started a blog ser