This is a Ruby tree! It shows every object from the Ruby Programming Language in a tree format.
# Gem::Specification.platform (from ruby core) ### Implementation from Specification --- platform() --- The platform this gem runs on. See Gem::Platform for details.
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.