As I said in the summary

Converts markdown to ansi.

markdown preview mdview starts a web server that allows you to browse directories and view `.md` files.

MoCo monitors web templates. On updates the templates are compiled and the browser reloaded. MoCo currently supports CoffeeScript, Sass, LESS, Markdown and Haml. Mac OS X only.

Monad is a simple, blog aware, static site generator based on jekyll.

A command line tool for generating beautiful HTML eBooks from Markdown documents

Generates static HTML files from Markdown. But, like, well.

Based on Pete's Keen approach https://github.com/peterkeen/mmp-builder from his Adventures in Self Publishing https://www.petekeen.net/adventures-in-self-publishing

The (possibly) reusable partrs of Orbital.

A bunch of extensions added to the Markdown renderer usable as pure Markdown syntax.

Peek plugin for activerecord queries and timings

pipe to pretty print json utility

Blogengine based on rack applications

Rack Middleware for syntax highlighting.

Serves a markdown file

Rack middleware for Pygments use in environments you cannot install Pygments directly (e.g., Heroku).

Serves a file with syntax highlighting

Engine for a rails application which extends /rails/info about some information resources in development environment.

Markdown template handler for ruby on rails

A console-based browser for rblineprof results