documentation

Outline is a fast, collaborative knowledge base for growing teams that's beautiful, real-time collaborative, feature-packed, and markdown compatible. Built using React and Node.js, it offers a modern approach to team documentation.

Wiki.js is a modern, lightweight wiki platform built with Node.js that offers powerful editing, beautiful themes, and Git-based storage for collaborative knowledge management.

ArchiveBox is a self-hosted web archiving solution that lets you preserve content from websites in multiple formats like HTML, PDF, screenshots, and more. It supports importing from browser history, bookmarks, RSS feeds, and other sources.

Docmost is an open-source collaborative wiki and documentation software that provides real-time collaboration, diagrams support, and enterprise features as an alternative to Confluence and Notion.

BookStack is a self-hosted platform for organizing and storing information in a book-like structure, perfect for documentation, wikis, and knowledge management.

Gollum is a simple Git-based wiki system that allows for human-editable text/markup files, flexible organization, and support for multiple markup languages.

TiddlyWiki is a unique non-linear personal web notebook that anyone can use and keep forever, independently of any corporation. It's a complete interactive wiki in JavaScript that can be used as a single HTML file in the browser or as a Node.js application.

MediaWiki is a free and open-source wiki software package written in PHP. It serves as the platform for Wikipedia and other Wikimedia projects, used by hundreds of millions of people each month.

DokuWiki is a simple to use and highly versatile Open Source wiki software that doesn't require a database. It is loved by users for its clean and readable syntax and appreciated by administrators for its easy maintenance and integration capabilities.

Raneto is a free, open-source Markdown-powered knowledge base platform built on Node.js. It uses static Markdown files to create documentation without requiring a database.

Documize is a modern, self-hosted, enterprise-grade knowledge management solution built with Go and EmberJS, designed to unify both customer-facing and internal documentation.

Gitit is a wiki program written in Haskell that uses Happstack for the web server and pandoc for markup processing, with pages stored in git, darcs, or mercurial repositories.