#2898's Gems

#	Total Rank	Daily Rank	Name	Summary
1	10,001	21,675	validates_existence	A library for validating model association existence.
2	23,249	61,414	mailgun-rails	Mailgun adapter for Rails.
3	71,012	61,414	foreign_keys	Foreign key support plugin for Rails, with schema dumper integration
4	92,393	74,451	locale_routing	A library for configuring/parsin locales from url params or hostname for I18n.