Code smell detector for Ruby
     troessner/reek · GitHub reek - code smell detector for ruby
                 
            
                
                
                Generic interface to multiple Ruby template engines
     rtomayko/tilt · GitHub tilt - generic interface to multiple ruby template engines
                 
            
                
                
                Map Redis types directly to Ruby objects
                 
            
                
                
                A micro library providing Ruby objects with Publish-Subscribe capabilities
                 
            
                
                
                A Ruby Library for dealing with money and currency conversion.
     Money by RubyMoney
                 
            
                
                
                Plug and play websocket support for ruby on rails.
                 
            
                
                
                A modern, simple and very fast Mysql library for Ruby - binding to libmysql
     brianmario/mysql2 · GitHub mysql2 - a modern, simple and very fast mysql library for ruby - binding to libmysql
                 
            
                
                
                Profiler for your development and production Ruby rack apps.
                 
            
                
                
                Library packaging and distribution for Ruby.
     RubyGems.org | your community gem host
                 
            
                
                
                Elasticsearch integrations for ActiveModel/Record and Ruby on Rails