Give allows users to quickly share files without the need to modify directory permissions or use world writeable temp spaces.

ABC Bittorrent Client is an improved client for the Bittorrent peer-to-peer file distribution solution.

Rtella - A pure ruby implementation of a Gnutella servant.

Harmonium is a Ruby implementation of the Chord distributed hashing protocol using Distributed Ruby.

Podcast provides a framework and command line utility for generating RSS enclosures aka podcasts.

ruby 0.1.0 - libtorrent-ruby - A Ruby interface for the libtorrent C++ bittorrent library.

ProjectLounge Lite is a project collaboration tool.

rpodder is a ruby script for downloading podcasts.

Aversa is a little utility for creating and viewing BitTorrent metainfo files.

Ruby Rename - A GTK2 based tool to interactively rename a list / tree of files with the help of regular expressions.

Rename File Set is a powerful way to manage large or small sets of files such as mp3 collections etc.

rSh3ll is a Ruby based command shell for managing your Amazon S3 objects.

RubyTorrent is a pure-Ruby BitTorrent peer library and toolset.

XSPF Playlist Class - parses and generates XSPF playlist documents

Pandora is a Ruby wiki and web application platform that doesn't require any database

Azureus on Rails is a web front-end for the Azureus BitTorrent client implemented in Ruby on Rails.

Boxroom - Ruby on Rails app for managing your files online.

Asami Direct Connect Client - A ruby-based GTK2/Gnome2 Direct Connect client.

eMule is one of the biggest and most reliable peer-to-peer file sharing clients around the world.

Filesharer lets you send files to other users over internet or over network

RubyPodder is a simple to use and easy to configure podcast downloader.