Markugen has a decent set of features and components that come built-in. This section of the documentation will walk you through all features from Markugen options to styles and components.
Markugen is a work in-progress and will continue to be enhanced as long as it is being used (I use it for my development, so it will be improved regularly).
Please feel free to submit your feature requests on GitHub at github.com/falkorclark/markugen and I will be happy to add them as I have time.