Juni0r's Gems

#	Total Rank	Daily Rank	Name	Summary
1	23,131	27,093	rack-i18n_locale_switcher	Detects the current locale from query parameter, path prefix, host or accept header.
2	36,832	66,833	merge	Merge attributes from associated models with ActiveRecord
3	38,686	35,268	piggyback	Piggyback attributes from associated models with ActiveRecord
4	89,883	116,310	activerecord-fusion	Fuse attributes from associated models with ActiveRecord