docsify generates your documentation website on the fly. Unlike GitBook, it does not generate static html files. Instead, it smartly loads and parses your Markdown files and displays them as website. All you need to do is create an index.


Sphinx is described as 'Tool that makes it easy to create intelligent and beautiful documentation, written by Georg Brandl and licensed under the BSD license' and is a documentation generator in the development category. There are more than 25 alternatives to Sphinx for a variety of platforms, including Linux, Mac, Self-Hosted, Windows and Web-based apps. The best Sphinx alternative is GitBook, which is free. Other great apps like Sphinx are Wiki.js, Quartz – Static Site Generator, MkDocs and Archivy.
docsify generates your documentation website on the fly. Unlike GitBook, it does not generate static html files. Instead, it smartly loads and parses your Markdown files and displays them as website. All you need to do is create an index.


Presidium is a software documentation management system for agile teams, and their users, made from commonly used open source components.


Open-source headless CMS ideal for programming blogs, offering a modern WYSIWYG editor, Markdown, code formatting, real-time collaboration, Kanban dashboard, and versatile API for content delivery.



Write your documentation in Markdown and create a professional static site in minutes – searchable, customizable, in 60+ languages, for all devices.


Documize creates the Enterprise Knowledge Backbone by unifying docs, wiki, reporting and dashboards — composition + coordination + discovery + distribution + workflows = faster business outcomes



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, and Mercurial repositories. The code is open source, and available on github.




ReadTheDocs (RTD) is a Sphinx-doc hosting site, not a docsite generator itself and therefore not an alternative. RTD is a great add-on to Sphinx use.


This alternative is disputed. Read The Docs is a legitimate Sphinx alternative, but it might have issues that some users think are important.
A static site generator for creating documentation sites from AsciiDoc content aggregated from multiple repositories. Made by the creators of Asciidoctor.

NextBook is quick and easy way to buid technical books or documentation that support modern standards and run blazingly fast. It's built with MDX and Next.js and works by compiling markdown or MDX down to plain static html.


SkyDocs is a software that takes your MarkDown files and build a complete website with some magic tricks !




Docutils is an open-source text processing system for processing plaintext documentation into useful formats, such as HTML, LaTeX, man-pages, open-document or XML. It includes reStructuredText, the easy to read, easy to use, what-you-see-is-what-you-get plaintext markup language.
Good design, logical approach to documentation organization, hosted on GitHub Pages. That’s cool.