Haskell isn't object-oriented, so there aren't any little namespaces (classes) running around that themselves need to occupy a namespace (package). So modules

Haskell isn't object-oriented, so there aren't any little namespaces (classes) running around that themselves need to occupy a namespace (package). So modules are enough. The Haskell wiki entry on modules is short, pretty complete, and has plenty of examples: http://en.wikibooks.org/wiki/Haskell/Modules http://en.wikibooks.org/wiki/Haskell/Modules