Premd.
Preprocessed Markdown.
Premd allows you to instantly view Markdown pages without writing a single line of additional code. Accessing the .md, .mkdn or .markdown file directly will display the rendered HTML page instead of md code. Viewing the raw, unparsed file is possible by adding /raw to the url. example.md/raw
The idea was to be able to create HTML pages extremely fast – by using Markdown. Code on github.