Note: This is the very preliminary beginnings of a coding reference/tool that acts a bit like a cheat sheet, only better. Right now it's just a hard-coded example of listing the methods of a ruby class, which is something you can easily get from auto-generated API documents available in fifty million other sites already.

Object methods
  • !()
  • !=()
  • !~()
  • <()
  • <=()
  • <=>()
  • ==()
  • ===()
  • =~()
  • >()
  • >=()
  • __id__()
  • __send__()
  • `()
  • acts_like?()
  • alias_attribute()
  • alias_method()
  • allocate()
  • ancestors()
  • anonymous?()
  • as_json()
  • attr()
  • attr_accessor()
  • attr_internal()
  • attr_internal_accessor()
  • attr_internal_reader()
  • attr_internal_writer()
  • attr_reader()
  • attr_writer()
  • autoload()
  • autoload?()
  • autoload_without_bootsnap()
  • blank?()
  • cattr_accessor()
  • cattr_reader()
  • cattr_writer()
  • class()
  • class_attribute()
  • class_eval()
  • class_exec()
  • class_variable_defined?()
  • class_variable_get()
  • class_variable_set()
  • class_variables()
  • clone()
  • concern()
  • concerning()
  • const_defined?()
  • const_get()
  • const_missing()
  • const_set()
  • constants()
  • deep_dup()
  • define_method()
  • define_singleton_method()
  • delegate()
  • delegate_missing_to()
  • deprecate()
  • deprecate_constant()
  • descendants()
  • display()
  • dup()
  • duplicable?()
  • enum_for()
  • eql?()
  • equal?()
  • extend()
  • freeze()
  • frozen?()
  • gem()
  • guess_for_anonymous()
  • hash()
  • html_safe?()
  • in?()
  • include()
  • include?()
  • included_modules()
  • inspect()
  • instance_eval()
  • instance_exec()
  • instance_method()
  • instance_methods()
  • instance_of?()
  • instance_values()
  • instance_variable_defined?()
  • instance_variable_get()
  • instance_variable_names()
  • instance_variable_set()
  • instance_variables()
  • is_a?()
  • is_haml?()
  • itself()
  • json_creatable?()
  • kind_of?()
  • load_dependency()
  • mattr_accessor()
  • mattr_reader()
  • mattr_writer()
  • method()
  • method_defined?()
  • method_visibility()
  • methods()
  • module_eval()
  • module_exec()
  • name()
  • new()
  • nil?()
  • object_id()
  • parent()
  • parent_name()
  • parents()
  • prepend()
  • presence()
  • presence_in()
  • present?()
  • pretty_inspect()
  • pretty_print()
  • pretty_print_cycle()
  • pretty_print_inspect()
  • pretty_print_instance_variables()
  • private_class_method()
  • private_constant()
  • private_instance_methods()
  • private_method_defined?()
  • private_methods()
  • protected_instance_methods()
  • protected_method_defined?()
  • protected_methods()
  • public_class_method()
  • public_constant()
  • public_instance_method()
  • public_instance_methods()
  • public_method()
  • public_method_defined?()
  • public_methods()
  • public_send()
  • rake_extension()
  • reachable?()
  • reachable_with_deprecation?()
  • reachable_without_deprecation?()
  • redefine_method()
  • redefine_singleton_method()
  • remove_class_variable()
  • remove_instance_variable()
  • remove_method()
  • remove_possible_method()
  • remove_possible_singleton_method()
  • require_dependency()
  • require_or_load()
  • respond_to?()
  • send()
  • silence_redefinition_of_method()
  • singleton_class()
  • singleton_class?()
  • singleton_method()
  • singleton_methods()
  • subclasses()
  • superclass()
  • taint()
  • tainted?()
  • tap()
  • then()
  • thread_cattr_accessor()
  • thread_cattr_reader()
  • thread_cattr_writer()
  • thread_mattr_accessor()
  • thread_mattr_reader()
  • thread_mattr_writer()
  • to_enum()
  • to_json()
  • to_param()
  • to_query()
  • to_s()
  • to_yaml()
  • trust()
  • try()
  • try!()
  • undef_method()
  • unloadable()
  • untaint()
  • untrust()
  • untrusted?()
  • with_options()
  • yaml_tag()
  • yield_self()
Class methods
  • attr_internal_naming_format()
  • attr_internal_naming_format=()
  • nesting()
  • used_modules()
Object instance methods
  • !()
  • !=()
  • !~()
  • <=>()
  • ==()
  • ===()
  • =~()
  • __id__()
  • __send__()
  • `()
  • acts_like?()
  • as_json()
  • blank?()
  • class()
  • class_eval()
  • clone()
  • deep_dup()
  • define_singleton_method()
  • display()
  • dup()
  • duplicable?()
  • enum_for()
  • eql?()
  • equal?()
  • extend()
  • freeze()
  • frozen?()
  • gem()
  • hash()
  • html_safe?()
  • in?()
  • inspect()
  • instance_eval()
  • instance_exec()
  • instance_of?()
  • instance_values()
  • instance_variable_defined?()
  • instance_variable_get()
  • instance_variable_names()
  • instance_variable_set()
  • instance_variables()
  • is_a?()
  • is_haml?()
  • itself()
  • kind_of?()
  • load_dependency()
  • method()
  • methods()
  • nil?()
  • object_id()
  • presence()
  • presence_in()
  • present?()
  • pretty_inspect()
  • pretty_print()
  • pretty_print_cycle()
  • pretty_print_inspect()
  • pretty_print_instance_variables()
  • private_methods()
  • protected_methods()
  • public_method()
  • public_methods()
  • public_send()
  • remove_instance_variable()
  • require_dependency()
  • require_or_load()
  • respond_to?()
  • send()
  • singleton_class()
  • singleton_method()
  • singleton_methods()
  • taint()
  • tainted?()
  • tap()
  • then()
  • to_enum()
  • to_json()
  • to_param()
  • to_query()
  • to_s()
  • to_yaml()
  • trust()
  • try()
  • try!()
  • unloadable()
  • untaint()
  • untrust()
  • untrusted?()
  • with_options()
  • yield_self()
Class instance methods
  • <()
  • <=()
  • >()
  • >=()
  • alias_attribute()
  • alias_method()
  • allocate()
  • ancestors()
  • anonymous?()
  • attr()
  • attr_accessor()
  • attr_internal()
  • attr_internal_accessor()
  • attr_internal_reader()
  • attr_internal_writer()
  • attr_reader()
  • attr_writer()
  • autoload()
  • autoload?()
  • autoload_without_bootsnap()
  • cattr_accessor()
  • cattr_reader()
  • cattr_writer()
  • class_attribute()
  • class_exec()
  • class_variable_defined?()
  • class_variable_get()
  • class_variable_set()
  • class_variables()
  • concern()
  • concerning()
  • const_defined?()
  • const_get()
  • const_missing()
  • const_set()
  • constants()
  • define_method()
  • delegate()
  • delegate_missing_to()
  • deprecate()
  • deprecate_constant()
  • descendants()
  • guess_for_anonymous()
  • include()
  • include?()
  • included_modules()
  • instance_method()
  • instance_methods()
  • json_creatable?()
  • mattr_accessor()
  • mattr_reader()
  • mattr_writer()
  • method_defined?()
  • method_visibility()
  • module_eval()
  • module_exec()
  • name()
  • new()
  • parent()
  • parent_name()
  • parents()
  • prepend()
  • private_class_method()
  • private_constant()
  • private_instance_methods()
  • private_method_defined?()
  • protected_instance_methods()
  • protected_method_defined?()
  • public_class_method()
  • public_constant()
  • public_instance_method()
  • public_instance_methods()
  • public_method_defined?()
  • rake_extension()
  • reachable?()
  • reachable_with_deprecation?()
  • reachable_without_deprecation?()
  • redefine_method()
  • redefine_singleton_method()
  • remove_class_variable()
  • remove_method()
  • remove_possible_method()
  • remove_possible_singleton_method()
  • silence_redefinition_of_method()
  • singleton_class?()
  • subclasses()
  • superclass()
  • thread_cattr_accessor()
  • thread_cattr_reader()
  • thread_cattr_writer()
  • thread_mattr_accessor()
  • thread_mattr_reader()
  • thread_mattr_writer()
  • undef_method()