#2898's Gems

#	Total Rank	Daily Rank	Name	Summary
1	10,270	20,044	validates_existence	A library for validating model association existence.
2	23,937	80,442	mailgun-rails	Mailgun adapter for Rails.
3	71,674	46,553	foreign_keys	Foreign key support plugin for Rails, with schema dumper integration
4	93,528	97,503	locale_routing	A library for configuring/parsin locales from url params or hostname for I18n.