Pombo is a gem that allows the use of webservices the Correios (Brazilian Post Service) of sending packets to check price, delivery time and progress of service

This provides a library of functions for reading and manipulating treebanks using the PROIEL dependency format.

A gem to combine all the wonderful that is sax-machine with the magic that is active_attr

Parse almost all rss feeds

A gem that provides an interface to sms16.ru API.

An interface library for the Ticket Network web service.

Abiquo API Ruby Implementation

Convert .xspf format playlists to Spotify compatible format, ready for importings

Fetch youtube feeds in standard RSS format.