EdpMarkdown
A minimalist ZF2 module for adding markdown support to Zend Framework 2 projects
changelogger
CLI Tool for creating consistent and committable changelog entries.
ParsedownExtended
ParsedownExtended is an extention for Parsedown, offering additional features and functionalities.
commonmark attributes extension
The Attributes extension adds a syntax to define attributes on the various HTML elements in markdown’s output.
picowiki
PicoWiki is a super tiny and simple file-based Wiki system where you can take notes, documentation, use as a blog,...
Minty Wiki
A personal wiki that uses markdown for the purposes of quick prototypes, documentation, or note taking.
postmark
Sync Wordpress Pages and Posts (even custom post types + fields) from static Markdown + YAML files
markdown on save
#WordPressPlugin: allows you to author posts in Markdown, but stores rendered HTML in post_content so you can deactivate with impunity.