This gem is used by GitHub to render any fancy markup such as Markdown, Textile, Org-Mode, etc. Fork it and add your own!

Puppetlabs tools for creating markdown HISTORY.md from git log

Provides a simple way to include and manage release notes for internal applications by writing a markdown file

A fast, safe and extensible Markdown to (X)HTML parser

A set of extensions to markdown layered on top of the kramdown library for use in the UK Government Single Domain project

A command line utility to be run in Book repositories to stitch together their constituent Markdown repos into a static-HTML-serving application

A command line utility to be run in Book repositories to stitch together their constituent Markdown repos into a temporary static-HTML-serving application

Nanoc is a static-site generator focused on flexibility. It transforms content from a format such as Markdown or AsciiDoc into another format, usually HTML, and lays out pages consistently to retain the site’s look and feel throughout. Static sites built with Nanoc can be deployed to any web server.

Command line utility for previewing Markdown files with Github styling

Tablerize converts YAML to HTML tables. Say goodbye to aligning tables in Markdown.

This kramdown plugin uses Tablerize to convert YAML tables in Markdown to HTML.

Ruby Gem to convert Word documents to markdown.

Qiita-specified markdown processor.

Interactive question-answer flows using markdown-like external DSL

A framework for creating e-books from Markdown/Textile text markup using Ruby. Using the Prince PDF generator, you'll be able to get high quality PDFs.

A framework for creating e-books from Markdown using Ruby. Using the Prince PDF generator, you'll be able to get high quality PDFs. Also supports EPUB, Mobi, Text and HTML generation.

Automatically generate beautiful front-end style guides with Sass and Markdown. See https://livingstyleguide.org for details.

kramdown is yet-another-markdown-parser but fast, pure Ruby, using a strict syntax definition and supporting several common extensions.

Mastalk markdown extension language

json_resume creates pretty resume formats from a .json input file. Currently, it can convert to html, tex, markdown and pdf. Customizing the templates to your own needs is also super easy.