Ruby, Pry, Tmux, and Magic (aka Slimux)
Who am I? I'm Zander or some variation of ZPH for sites like Github (ZPH) or Twitter (@_ZPH)
-Ruby - Programming Language http://www.ruby-lang.org/en/
-Pry Gem - A Library for Ruby that provides a REPL session (ie interactive Ruby environment) http://pryrepl.org/
-Tmux - A terminal multiplexer, like GNU Screen but with more anarchic leanings. http://tmux.sourceforge.net/
-Slimux - Vim addon to pipe content into alternate pane of Tmux https://github.com/epeli/slimux
-iTerm2 Color Schemes - https://github.com/hardcore/iTerm-colors