Rubenfonseca's Gems

#	Total Rank	Daily Rank	Name	Summary
1	32,494	97,318	activity_streams	Ruby module to eat and parse ActivityStreams in various formats
2	71,914	41,970	validates_email_whitelist_of	Rails 2 and Rails 3 plugin. Validates e-mail address format (RFC2822 and RFC3696) and w...
3	120,532	55,892	tarpipe	Ruby bindings to the tarpipe.com API
4	131,736	55,892	puny	Ruby library for the URL shortener service created by SAPO