This is a Ruby tree! It shows every object from the Ruby Programming Language in a tree format.
OpenSSL::PKey::RSA.n not found, maybe you meant: OpenSSL::PKey::RSA#namespace OpenSSL::PKey::RSA#nil? OpenSSL::PKey::RSA::new
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.