A lot of Ruby is about the ecosystem and tooling nowadays (like Java, ironically!) so https://howistart.org/posts/ruby/1 https://howistart.org/posts/ruby/1 migh

A lot of Ruby is about the ecosystem and tooling nowadays (like Java, ironically!) so https://howistart.org/posts/ruby/1 https://howistart.org/posts/ruby/1 might be a useful starter as it really digs into that side of things, with the code part being mostly obvious in nature.