With the module, you can use the ogmarkup language to write your stories and Hakyll to publish them.
For instance, one can add the following lines (considering HakyllConf is a valid ogmarkup configuration which has been defined elsewere, see ogmarkup configuration for additional information):
match "w/*" $ do
route $ setExtension "html"
compile $ ogmarkupCompile HakyllConf
>>= loadAndApplyTemplate "templates/post.html" postCtx
>>= loadAndApplyTemplate "templates/default.html" postCtx
>>= relativizeUrls