Convert a Wordpress XML backup into markdown files suitable for a jekyll site

Yardbird produces REST API documentation from Yardoc comments in Ruby code, via Markdown.

CommonMark and Markdown markup provider for YARD

BlueFeather is software for converting text written by extended Markdown to html. It is pair of command-line tool and pure Ruby library.

Open-source Dropbox using Ruby and Git (my fork with github favoured markdown support).

Create a simple blog that can be edit with markdown