This is a Ruby tree! It shows every object from the Ruby Programming Language in a tree format.
# Psych::Coder.represent_object (from ruby core) ### Implementation from Coder --- represent_object(tag, obj) --- Emit an arbitrary object `obj` and `tag`
This is MURDOC! A Ruby documentation browser inspired by Smalltalk-80. It allows you to learn about Ruby by browsing through its class hierarchies, and see any of its methods.