WikiText (0.19)
Module has been "coming soon" since 2008, but the submodules are empty stubs containing a package name and a 1; at the end.
On the bright side, the fact that the submodules contain only a 1; means that it passes all of its tests at cpan testers.
WikiText
(0.09)
This module looks like it will be cool someday, but the documentation index is a little misleading. As of this version, most of the actual parser/formatter classes are just stubs for future implementation.