Macinjosh's Gems

#	Total Rank	Daily Rank	Name	Summary
1	53,834	52,183	feste	Give your users the ability to manage their email subscriptions in your Rails application.
2	130,015	106,124	shipping-scale	A simple Ruby API wrapper for the USPS price calculator API
3	171,804	106,124	malvolio	A command line tool for building HTML emails.