Sometimes, using perl modules can be a matter of searching through the inheritance hierarchies of a web of related modules, which can be ... annoying. Pod::Inherit adds a section to the POD of each module giving a list of inherited methods, with a link to (documentation of) the module that defined them, where they are hopefully documented. It can't write your documentation for you, or find a sane place to split between different modules, but it can lower the load of telling the user about what's available everywhere it's available.