Visibility Autobinding with naming convention

I really like Caliburn and the naming convention binding and was surprised that the Visibility is not bound in the same way the "CanNAME" Convention is used to guard an Action. As far as I know is the BooleanToVisibilityConverter only used when Binding is explicitly used in Caliburn and not automatically like the guard method. So I was thinking to modify the source to bind automatically to "bool? ControlNameIsVisible()" (null equals collapse) or similar. I was wondering if that is the right approach and if soo if somebody has done the implementation already and could share it here.