The RubyRedditAPI is a Ruby wrapper for the Reddit API. It is authored by James Cook and documentation can be found on GitHub. Some of the features for this Ruby wrapper are: authentication, searching, friend and un-friending redditors, comment and submission voting, and more.
“Hey Smitty, I got this guy’s email address. Can you do some digging and tell me more about ‘em? How much does he make? What are his hobbies? Oh, and I want to see pictures of his pet dog too. Can you do it?”
“Yea boss, I’ll get you your information, buckets full of it. I’ll make it rain!”
This is the imaginary old timey gangster context I imagine around the idea behind Rainmaker, its contacts service and Rainmaker API.