This is a Ruby tree! It shows every object from the Ruby Programming Language in a tree format.
# OpenSSL::SSL::SSLServer.start_immediately (from ruby core) --- When true then #accept works exactly the same as TCPServer#accept
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.