Juni0r's Gems

#	Total Rank	Daily Rank	Name	Summary
1	24,436	30,884	rack-i18n_locale_switcher	Detects the current locale from query parameter, path prefix, host or accept header.
2	38,216	30,884	merge	Merge attributes from associated models with ActiveRecord
3	40,241	49,580	piggyback	Piggyback attributes from associated models with ActiveRecord
4	93,298	49,580	activerecord-fusion	Fuse attributes from associated models with ActiveRecord