Juni0r's Gems

#	Total Rank	Daily Rank	Name	Summary
1	23,615	33,866	rack-i18n_locale_switcher	Detects the current locale from query parameter, path prefix, host or accept header.
2	37,307	18,936	merge	Merge attributes from associated models with ActiveRecord
3	39,265	52,956	piggyback	Piggyback attributes from associated models with ActiveRecord
4	91,256	85,135	activerecord-fusion	Fuse attributes from associated models with ActiveRecord