RSSDetector 
'rss_detector' provides feature for feed detection from html document.
Requirements
- ruby >= 2.0
- nokogiri
Install
gem install 'rss_detector'
or
gem 'rss_detector'
in your Gemfile.
How to use
feed = RSSDetector::detect(html)
For more information, please see here.
License
Copyright © 2013 yukihir0