https://www.sitepoint.com/php-vs-ruby-lets-all-just-get-along/
https://robots.thoughtbot.com/use-factory-girls-build-stubbed-for-a-faster-test
https://echo5web.com/blog/ruby-on-rails-vs-laravel-for-your-next-web-application
https://github.com/rmosolgo/graphql-ruby
https://github.com/mperham/sidekiq
https://github.com/ankane/searchkick
https://github.com/toptal/chewy
https://github.com/davidcelis/recommendable
https://github.com/gocardless/statesman
https://github.com/trailblazer/roar
https://github.com/mina-deploy/mina
https://github.com/elabs/pundit
https://github.com/rails/rails/tree/master/activestorage
https://github.com/seattlerb/minitest
https://github.com/rspec/rspec
https://github.com/rspec/rspec-rails
https://github.com/alexreisner/geocoder
https://github.com/travisjeffery/timecop
https://github.com/rubysherpas/paranoia
https://github.com/bkeepers/dotenv
https://github.com/bbatsov/rubocop