Ruby client for JasperServer (via SOAP).
Ruby-NXT is a Ruby interface for controlling the Lego Mindstorms NXT robotics kit via Bluetooth. The library currently provides low-level access to the protocol as well as some preliminary high-level functionality.
Provides a single sign-on solution for web applications, implementing the server-end of JA-SIG's CAS protocol.
Ruby client for Yale's Central Authentication Service protocol -- an open source enterprise single sign on system for web applications.