Mdlint is a Pure Ruby Markdown linter and formatter with no external dependencies. It provides configurable lint rules and automatic formatting for consistent Markdown files.

reverse-markdown

Trying to parse Markdown in a very simple and unit-testable way. Don't know if I can cover all of Markdown yet.

asdf is a superset of Markdown and Mustache, combining them to make an abstractable Markdown implementation

Generates tests for Ruby code blocks in any Markdown file.

Represent ActiveRecord Markdown, Textile, Wiki text, RDoc columns as Markdown, Textile Wikitext, RDoc objects using various external libraries to convert to HTML.

Makes it easy to use markdown with mongoid

render a github-flavored markdown file into a beautiful html document

Markdown formatter that removes unnecessary newlines, written in Ruby.

Checks whether links/images in your Markdown files are valid.

A liquid block that allows you to use markdown in kramdown div block. This is my first gem/first ruby anything. May or may not work!

A gem that parses your markdown to html

Takes the URL of a public Reddit post, downloads the post and its comments via the Reddit JSON API, and returns the content as a Markdown string.

Markdown generator for RgGen.

Docsmith adds snapshot-based versioning to any ActiveRecord model with zero system dependencies. • Full content snapshots (HTML, Markdown, JSON) for instant rollbacks • Format-aware diff engine: word-level diffs for Markdown, tag-atomic diffs for HTML • Document-level and range-anchored comments...

Websafe markdown with some extra flavour.

MailChimp flavoured markdown syntax using RedCarpet

mdss (Markdown Static Sites) allows the creation of static sites via Markdown, specifically GFM

Adds the Markdown renderer to Spud.

Md_web_browse is a tool of open markdown file with webbrowser. when this time, convert markdown to html file.