Config::Model enables a project developer to provide an interactive
configuration editor (graphical, curses based or plain terminal) to his
users. For this he must:

* Describe the structure and constraints of his project's configuration
(fear not, a GUI is available)

* Find a way to read and write configuration data using read/write backend
provided by Config::Model or other Perl modules.

With the elements above, Config::Model will generate interactive
configuration editors (with integrated help and data validation). These
editors can be graphical (with the Config::Model::TkUI manpage), curses
based (with the Config::Model::CursesUI manpage) or based on ReadLine.