XDCC-Fetch, written entirely in Ruby, is a platform independent tool for collecting, searching and downloading broadcasted XDCC announcements within IRC channels. XDCC-Fetch supports, amoung other features, multiple IRC Servers and search on typing.
Laika analyzes and reports on the interoperability capabilities of EHR systems. This includes the testing for certification of EHR software products and networks.
Rice is a Ruby implementation of the Information and Content Exchange (ICE) protocol. It implements an ICE syndicator (publisher) and ICE subscriber. Rice may be useful as a reference implementation or a public syndicator for testing.