Man-db is an implementation of the standard Unix documentation system accessed using the man command. It uses a Berkeley DB database in place of the traditional flat-text whatis databases.

Stdman is a tool that provides C++ stdlib documentation archived from cppreference as Groff-formated man pages, accessible from the man command.

XMLtoMan and XMLMantoHTML are two small scripts to convert xml to man pages in groff format or html. It features the usual man page items such as description, options, see also, etc.

This package provides traditional Unix "man pages" documenting the Linux kernel and C library interfaces employed by user-space programs.

libpipeline is a C library for manipulating pipelines of subprocesses in a flexible and convenient way.

scdoc is a simple man page generator written for POSIX systems in C99.

This package provides a LaTeX converter, with the following goals:

• Faithful emulation of TEX’s behaviour;

• Easily extensible;

• Lossless, preserving both semantic and presentation cues;

• Use an abstract LATEX-like, extensible, document type;

• Infer the semantics of mathematical content

MD4C is a C Markdown parser with a SAX-like interface. It is compliant to the CommonMark specification, with a few extensions.

Hoedown is a standards compliant, fast, secure markdown processing library written in C.

This package is a fork of cmark, with GitHub-specific Markdown additions.

This package provides a minimal set of Python bindings for the GitHub cmark fork (cmark-gfm).

Markdown is a text-to-HTML conversion tool for web writers. It allows you to write using an easy-to-read, easy-to-write plain text format, then convert it to structurally valid XHTML (or HTML).

Text::Markdown is a Perl module that provides an alternate implementation of the Markdown implementation by John Gruber (see the markdown package). It is a slower implementation, but better maintained.

Discount is a markdown implementation, written in C. It provides a markdown command, and a library.

Smu is a very simple and minimal markup language. It is designed for using in wiki-like environments. Smu makes it very easy to write your documents on the fly and convert them into HTML. Smu is capable to parse very large documents. As long as you avoid an huge amount of indents it scales just great.

Smu was started as a rewrite of Markdown but became something more lightweight and consistent. The biggest difference between Markdown and smu is that smu doesn't support reference style links.

This module is an XS wrapper around the official CommonMark C library libcmark. It closely follows the original API.

This package provides markdownify a Python library to convert HTML to Markdown.

CommonMark is a strongly defined, highly compatible specification of Markdown. cmark is the C reference implementation of CommonMark. It provides the libcmark shared library for parsing CommonMark to an abstract syntax tree (AST) and rendering the document as HTML, groff man, LaTeX, CommonMark, or an XML representation of the AST. It also provides the command-line program cmark for parsing and rendering CommonMark.

The mistletoe Markdown parser is a CommonMark-compliant Markdown parser that supports definitions of custom tokens.

Parsing Markdown into an abstract syntax tree also allows mistletoe to swap out renderers for different output formats, without touching any of the core components.

Lowdown is a Markdown translator producing HTML5, roff documents in the ms and man formats, LaTeX, gemini, and terminal output.

Text::Markdown::Discount is a Perl extension to the Discount markdown implementation.

  use Text::Markdown::Discount;
  my $html = markdown($text)

GNU MARST is an Algol-to-C translator. The package consists of the translator itself, a library that contains the necessary Algol 60 procedures, and a converter that converts existing Algol 60 programs from other representations to the MARST representation.

Mate Netbook is a simple window management tool which:

1. Allows you to set basic rules for a window type, such as maximise|undecorate

2. Allows exceptions to the rules, based on string matching for window name and window class.

3. Allows reversing of rules when the user manually changes something: Re-decorates windows on un-maximise.

Eye of MATE is the Image viewer for the MATE Desktop.