This is a RubyOnRails project to implement a billing software. Though designed to bill IT services, it can be used to bill any kind of service.
Log analyzer for Cognos Upfront audit logs.
Small problem tracking system for small problems
rTicket is a ruby on rails application written for use by IT guys in small companies rather than developers (bug trackers). It is designed to be simple and efficient to use/manage by using smart defaults and to be accessed via mobile devices.