anchor.diff:  Spring, https://github.com/spring-projects
   Swift, https://swift.org/community/#code-of-conduct
   Symfony, https://github.com/symfony/symfony
  -Taiga.io, https://github.com/taigaio/code-of-conduct
   TensorFlow, https://github.com/tensorflow/tensorflow
  -TinyMCE, https://www.tinymce.com/docs/advanced/contributing-to-open-source/
  -Twisted, https://github.com/twisted/twisted
   Visual F#, https://github.com/Microsoft/visualfsharp
  -Volt.rb, https://github.com/voltrb/volt
   Vue.js, https://github.com/vuejs/vue
   Yarn, https://github.com/yarnpkg/yarn
  
positive.code: Electron, https://github.com/electron/electron
  Elixir, https://github.com/elixir-lang/elixir
  Exercism.io, https://github.com/exercism/exercism.io
  Faveo Helpdesk, https://github.com/ladybirdweb/faveo-helpdesk
  freedesktop, https://www.freedesktop.org/wiki/
  GitLab, https://gitlab.com/gitlab-org/gitlab-ce/
  Golang, https://golang.org/conduct
  Google, https://opensource.google.com/docs/releasing/template/CODE_OF_CONDUCT/
  Grav, https://github.com/getgrav/grav
  Homebrew-Cask, https://github.com/caskroom/homebrew-cask
  Intel OTC, https://01.org/blogs/2018/intel-covenant-code
  Jekyll, https://github.com/jekyll/jekyll
  Jenkins, https://jenkins-ci.org/conduct/
  Johnny-Five, https://github.com/rwaldron/johnny-five
  JRuby, https://github.com/jruby/jruby/
  Hanami, http://hanamirb.org/community#code-of-conduct
  Kong, https://github.com/mashape/kong/
  
negative.code: Bootstrap, https://github.com/twbs/bootstrap
  Bundler, https://github.com/bundler/bundler
  chef-rvm, https://github.com/fnichol/chef-rvm
  Cloud Native Compute Foundation, https://www.cncf.io
  CocoaPods, https://github.com/cocoapods/cocoapods
  Cucumber, https://github.com/cucumber
  Crystal, https://github.com/manastech/crystal
  curl, https://github.com/bagder/curl
  