From Rosetta Code


My Favorite Languages
Language Proficiency
Ruby Quite familiar
Io Quite familiar
Clojure Quite familiar
Emacs Lisp Quite familiar
JavaScript Moderately familiar
Scheme Moderately familiar
Fortran Moderately familiar
CoffeeScript Moderately familiar
Erlang Somewhat familiar
Prolog A bit familiar
Elixir A bit familiar
Python Mostly forgotten
Haskell Still getting the hang of
Mercury Still getting the hang of
Go Need to learn
Fancy Need to learn
Smalltalk Need to learn