#2898's Gems

#	Total Rank	Daily Rank	Name	Summary
1	9,266	12,777	validates_existence	A library for validating model association existence.
2	21,794	29,512	mailgun-rails	Mailgun adapter for Rails.
3	68,845	51,220	foreign_keys	Foreign key support plugin for Rails, with schema dumper integration
4	90,340	51,220	locale_routing	A library for configuring/parsin locales from url params or hostname for I18n.