Macinjosh's Gems

#	Total Rank	Daily Rank	Name	Summary
1	52,969	113,104	feste	Give your users the ability to manage their email subscriptions in your Rails application.
2	129,242	113,104	shipping-scale	A simple Ruby API wrapper for the USPS price calculator API
3	170,410	77,133	malvolio	A command line tool for building HTML emails.