Juni0r's Gems

#	Total Rank	Daily Rank	Name	Summary
1	23,314	67,890	rack-i18n_locale_switcher	Detects the current locale from query parameter, path prefix, host or accept header.
2	37,046	47,089	merge	Merge attributes from associated models with ActiveRecord
3	38,912	28,507	piggyback	Piggyback attributes from associated models with ActiveRecord
4	90,374	88,108	activerecord-fusion	Fuse attributes from associated models with ActiveRecord