- Ruby
- Ruby (Github)
- Ruby (Airbnb)
- Ruby/Rails (thoughtbot)
- Ruby/Rails (thoughtbot)
- Rails
- RSpec
- RSpec
- Cucumber
- CSS (Github)
- CSS (idiomatic)
- CSS (ThinkUp)
- CSS (Wordpress)
- SASS (css-tricks)
- SASS (howaboutwe)
- LESS
- HTML (W3C)
- HTML (Wordpress)
- HTML, CSS (Google)
- HTML, CSS (csswizardry)]
- JavaScript (Airbnb)
- JavaScript (Github)
- JavaScript (Mozilla)
- JavaScript (Google)
- JavaScript (Wordpress)
- Grunt
- Coffescript
- Coffescript Idioms
- Livescript
- AngularJS
- Backbone.js
- Ember.js
- Dart
- Chef
- Chef
- Chef
- Clojure
- Java
- Scala
- Groovy
- Python
- Python PEP-8
- Python (Google)
- Django
- Objective-C (Github)
- Objective-C (NYTimes)
- Objective-C (raywenderlich.com)
- Cocoa
- RubyMotion (snake cased)
- RubyMotion (camel cased)
- Erlang
- Haskell
- Elixir
- Node.js
- Meteor
- PHP
- PHP PEAR
- PHP (Wordpress)
- Drupal
- CakePHP
- Symfony
- Zend Framework
- Lua
- Perl
- Prolog
- Lisp
- Assembly
- C, C++
- C++ (Google)
- R (Google)
- Julia
- Matlab