Macinjosh's Gems

#	Total Rank	Daily Rank	Name	Summary
1	52,623	63,488	feste	Give your users the ability to manage their email subscriptions in your Rails application.
2	130,589	110,181	shipping-scale	A simple Ruby API wrapper for the USPS price calculator API
3	171,608	99,458	malvolio	A command line tool for building HTML emails.