pandoc

Pandoc is a Haskell library for converting from one markup format to another, and a command-line tool that uses this library. If you need to convert files from one markup format into another, pandoc is your swiss-army knife.

Free Open Source Mac OS X Windows Linux

Doxygen

Doxygen is a tool for generating documentation from annotated C++ sources, as well as other popular programming languages like C, Objective-C, C#, PHP, Java, Python, IDL (CORBA, Microsoft, and UNO/OpenOffice flavors), Fortran, VHDL, Tcl...

Free Open Source Mac OS X Windows Linux Haiku

GitBook

GitBook is a tool for building beautiful books using Git and Markdown. It can generate your book into multiple formats: Static Website: This is the default format, it generates a complete interactive static website.

Free Open Source Mac OS X Windows Linux Web

Read The Docs

Read the Docs hosts documentation for the open source community. It supports Sphinx docs written with reStructuredText, and can pull from your Subversion, Bazaar, Git...

Free Open Source Web

Slate API Docs Generator

Slate - beautiful static documentation for your API. Features Clean, intuitive design — With Slate, the description of your API is on the left side of your...

Free Open Source Mac OS X Linux Self-Hosted GitHub

Wikitten

Wikitten is a small self-hosted wiki that is compatible with Markdown and HTML pages and Git-friendly.

Free Open Source Self-Hosted

Banana Dance Wiki/CMS

Free open source software combining the best of wiki and CMS with community building-features.

Free Open Source Mac OS X Windows Linux PHP

phpDocumentor 2

PHP documentation generator based on docblock parsing. phpDocumentor 2, result of the merge between the old phpDocumentor and...

Free Open Source Mac OS X Windows Linux

Booktype

Booktype helps you turn intellectual property into beautiful, professional books.

Free Open Source Mac OS X Linux

Raneto

Raneto is an open source Knowledgebase platform that uses static Markdown files to power your Knowledgebase.

Free Open Source Self-Hosted

Doclets.io

Doclets.io is the missing hosted and automated API-Doc generation service for Javascript. By simplifying API-Doc setup it enables you to actually focus on writing...

Free Open Source Web

Codex

Codex is a simple file-based Markdown documentation platform built on top of Laravel. It's completely customizable and dead simple to use to create beautiful...

Free Open Source Self-Hosted

HostMyDocs

Self hosting any HTML documentation.

Free Open Source Self-Hosted

Help Crafter

You’ve spent a lot of time and money designing and developing your Mac app, and you want to add help for the final finishing touch. Or you’re just starting, and want to...

Commercial Mac OS X

mdbook

Gitbook alternative in Rust.

Free Open Source Mac OS X Windows Linux

LDoc

ldoc is lua documentation generator intended to be compatible with luadoc and thus follows the pattern set by the various doc tools: --- summary ends with a period.

Free Open Source Windows Linux BSD

LuaDoc

luadoc is a documentation generator tool for lua source code.

Free Open Source Windows Linux BSD

EasyDocs

EasyDocs is simple documentation software to create help docs, knowledge bases, and more. EasyDocs helps you leverage documentation to improve support, increase customer...

Commercial