Wikis / Free Software and web applications

This is a list of Free Software network services and web applications which can be hosted locally. Selfhosting is the process of locally hosting and managing applications instead of renting from SaaS providers. —from github/Kickball/awesome-selfhosted
  • BookStack – BookStack is a simple, self-hosted, easy-to-use platform for organizing and storing information. It allows for documentation to be stored in a book like fashion. (DemoSource Code) MIT PHP
  • Cowyo – Cowyo is a feature-rich wiki for minimalists. (Demo) MIT Go
  • django-wiki – Wiki system with complex functionality for simple integration and a superb interface. Store your knowledge with style: Use django models. (Demo) GPL-3.0 Python
  • Documize – Modern Docs + Wiki software with built-in workflow, single binary executable, just bring MySQL/Percona. (Source Code) AGPL-3.0 Go
  • Dokuwiki – Easy to use, lightweight, standards-compliant wiki engine with a simple syntax allowing reading the data outside the wiki. All data is stored in plain files, therefore no database is required. (Source Code) GPL-2.0 PHP
  • Gitit – Wiki program that stores pages and uploaded files in a git repository, which can then be modified using the VCS command line tools or the wiki’s web interface. GPL-2.0 Haskell
  • Gollum – Simple, Git-powered wiki with a sweet API and local frontend. MIT Ruby
  • jingo – Git based wiki engine written for node.js, with a decent design, a search capability and a good typography. (DemoSource Code) MIT Nodejs
  • Mediawiki – MediaWiki is a free and open-source wiki software package written in PHP. It serves as the platform for Wikipedia and the other Wikimedia projects, used by hundreds of millions of people each month. (Source Code) GPL-2.0 PHP
  • MoinMoin – Advanced, easy to use and extensible WikiEngine with a large community of users. (Source Code) GPL-2.0Python
  • Olelo – Olelo is a wiki that stores pages in a Git repository, supports many markup styles and has an extensible, hackable architecture. (Demo) MIT Ruby
  • Outline ⚠ – An open, extensible, wiki for your team built using React and Node.js. (Source Code) BSD-3-Clause Nodejs
  • Pepperminty Wiki – Complete markdown-powered wiki contained in a single PHP file. (Demo) MPL-2.0 PHP
  • PineDocs – Simple, fast, customizable and lightweight site for browsing files. GPL-3.0 PHP
  • PmWiki – Wiki-based system for collaborative creation and maintenance of websites. GPL-3.0 PHP
  • Raneto – Raneto is an open source Knowledgebase platform that uses static Markdown files to power your Knowledgebase. MIT Nodejs
  • Realms – Git-backed wiki inspired by Gollum. (Source Code) GPL-2.0 Python
  • TiddlyWiki – Reusable non-linear personal web notebook. (Source Code) BSD-3-Clause Nodejs
  • Tiki – Wiki CMS Groupware with the most built-in features. (DemoSource Code) LGPL-2.1 PHP
  • TWiki – TWiki is a Perl-based structured wiki application, typically used to run a collaboration platform, knowledge or document management system, a knowledge base, or team portal. (DemoSource Code) GPL-1.0 Perl
  • wiki – Simple Markdown based wiki engine. (Demo) MIT Go
  • Wiki.js – Modern, lightweight and powerful wiki app built on NodeJS, Git and Markdown. (Demo) AGPL-3.0 Nodejs
  • WiKiss – Wiki, simple to use and install. (Source Code) GPL-2.0 PHP
  • XWiki – Second generation wiki that allows the user to extend its functionalities with a powerful extension-based architecture. (DemoSource Code) LGPL-2.1 Java