Size Spacing AA ↑ ↓ Theme 3024-day 3024-night abcdef ambiance base16-dark base16-light bespin blackboard cobalt colorforth dracula duotone-dark duotone-light erlang-dark hopscotch isotope lesser-dark liquibyte material mbo mdn-like midnight monokai neo night paraiso-dark paraiso-light pastel-on-dark railscasts rubyblue seti the-matrix tomorrow-night-bright tomorrow-night-eighties twilight vibrant-ink xq-dark yeti Language JavaScript PHP C (-like) Ruby CSS Perl Shell R Go Haskell Swift