Juni0r's Gems

#	Total Rank	Daily Rank	Name	Summary
1	23,193	58,794	rack-i18n_locale_switcher	Detects the current locale from query parameter, path prefix, host or accept header.
2	36,901	36,933	merge	Merge attributes from associated models with ActiveRecord
3	38,749	86,396	piggyback	Piggyback attributes from associated models with ActiveRecord
4	89,949	69,839	activerecord-fusion	Fuse attributes from associated models with ActiveRecord