09-11 [Awesome Ruby Gem] Use telephone_number gem to validate phone number on Google's libphonenumber library
09-04 [Awesome Ruby Gem] Use activerecord-analyze gem to analyze Active Record query in the PostgreSQL database
08-14 [Awesome Ruby Gem] Use elasticsearch gems to provide Elasticsearch integrations for ActiveModel/Record and Ruby on Rails
08-14 [Awesome Ruby Gem] Use fastimage gem to find the size or type of an image given its uri by fetching as little as needed
08-14 [Awesome Ruby Gem] Use rails_mini_profiler gem to provide an easy-to-use performance profiler for your Rails applications
08-14 [Awesome Ruby Gem] Use type_scopes gem to provide useful scopes based on columns' types (dates, times, strings and numerics)