Creating a Ruby Gem [closed]

Question

What is a comprehensive source on learning how to create a ruby gem?

Is their a paid solution e.g., book?

I'm not finding much on the internet and on here except for basic tutorials which don't cut it.

Answer 1

The definitive guide is the RubyGem’s own Make Your Own Gem (plus the other guides) along with the Gem Specification reference.

The Bundler’s bundle gem command is also useful for creating a good skeleton project.