This is a Ruby tree! It shows every object from the Ruby Programming Language in a tree format.
# Gem::Specification.activate (from ruby core) ### Implementation from Specification --- activate() --- Activate this spec, registering it as a loaded spec and adding it's lib paths to $LOAD_PATH. Returns true if the spec was activated, false if it was previously activated. Freaks out if there are conflicts upon activation.
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.