Macinjosh's Gems

#	Total Rank	Daily Rank	Name	Summary
1	51,342	53,223	feste	Give your users the ability to manage their email subscriptions in your Rails application.
2	131,240	53,223	shipping-scale	A simple Ruby API wrapper for the USPS price calculator API
3	171,305	97,699	malvolio	A command line tool for building HTML emails.