Mac_jockey's Gems

#	Total Rank	Daily Rank	Name	Summary
1	54,660	31,400	feste	Give your users the ability to manage their email subscriptions in your Rails application.
2	131,635	83,483	shipping-scale	A simple Ruby API wrapper for the USPS price calculator API
3	173,816	51,414	malvolio	A command line tool for building HTML emails.