Here's what's in my toolbelt:
HTML/Angular/React
CSS/Bootstrap/Sass
JavaScript/Ember/Jasmine
Python/Django
Ruby/RSpec/Rails
SVG, SQL, Regex
Here's what's on the workbench:
Erlang/Elixir/Phoenix
Node/Express
PHP5/Laravel
Neo4j
C#/ASP.NET Core
Swift
And here's what's on the shelf for now:
C/C++
Pascal
Perl
Scheme/LISP
Prolog
Smalltalk