A gem that provides a rack middleware to interact with Superfeedr[http://superfeedr.com/]‘s PubSubHubbub API. It let you subscribe, unsubscribe and receive incoming feed notifications. This should work with any Rack-compatible framework, as well as fully managed platforms like Heroku.

If you're looking to integrate into a Rails application, we suggest you check this Rails Engine, which is more suited and will handle a lot more things on your behalf!


gem install rack-superfeedr


You first need a subscriber account with Superfeedr.

Warning : your web application needs to be accessible for Superfeedr to send notifications. If you want to test it locally, we suggest you use it with a tool like Passsageway which will make your local port accessible from the outside world.


See the example… and check the docs for more details.


  • Check out the latest master to make sure the feature hasn't been implemented or the bug hasn't been fixed yet

  • Check out the issue tracker to make sure someone already hasn't requested it and/or contributed it

  • Fork the project

  • Start a feature/bugfix branch

  • Commit and push until you are happy with your contribution

  • Make sure to add tests for it. This is important so I don't break it in a future version unintentionally.

Copyright © 2015 Superfeedr. See LICENSE.txt for further details.