Quick Twitter bot for following people that tweet about a certain phrase

find_followers.rb

require 'rubygems'
require 'open-uri'
require 'hpricot'
require 'twitter'

doc = Hpricot(open('http://wikipedal.org/', 'User-Agent' => 'ruby'))
cocktail = (doc / '#mp-tfa .mw-headline').text.strip

Twitter.configure do |config|
  config.consumer_key = 'YOUR_CONSUMER_KEY'
  config.consumer_secret = 'YOUR_CONSUMER_SECRET'
  config.oauth_token = 'YOUR_OATH_TOKEN'
  config.oauth_token_secret = 'YOUR_OATH_TOKEN_SECRET'
end

search = Twitter::Search.new

search.containing(cocktail).language('es').not_from('Wikipedal').not_mentioning('Wikipedal').no_retweets.per_page(10).each do |tweet|
  user = Twitter.user(tweet.from_user)
  if !user.following && user.followers_count > 100 && user.friends_count > 100
    Twitter.follow(user.screen_name)
  end
end