This is a Ruby tree! It shows every object from the Ruby Programming Language in a tree format.
# String.ord (from ruby core) --- str.ord -> integer --- Returns the Integer ordinal of a one-character string. "a".ord #=> 97
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.