#2898's Gems

#	Total Rank	Daily Rank	Name	Summary
1	10,216	16,994	validates_existence	A library for validating model association existence.
2	23,700	64,873	mailgun-rails	Mailgun adapter for Rails.
3	71,390	145,934	foreign_keys	Foreign key support plugin for Rails, with schema dumper integration
4	93,220	145,934	locale_routing	A library for configuring/parsin locales from url params or hostname for I18n.