QuickLook plugin for Markdown

Phil Toland:

QLMarkdown is a simple QuickLook generator for Markdown files. It renders a preview of the selected Markdown file using Discount – a C implementation of John Gruber’s script.

Most of my written work is done in Markdown and being able to quick look Markdown documents (especially if you use GitHub for any length of time) has made this the most useful QuickLook plugin that I use.