Taniarubiov's Gems

#	Total Rank	Daily Rank	Name	Summary
1	85,906	70,493	math_captcha	Simple lib to generate a math_captcha to prevent spammers in form. Supports localization.
2	133,101	157,485	spree_redsys	Redsys is an Spanish payment gateway.
3	152,781	157,485	spree_product_documents	Currently supports PDF and ZIP files