Wiki Engines

Docmost is an open-source collaborative wiki and documentation software. It is an open-source alternative to Confluence and Notion.

Ibis is a federated encyclopedia which uses the ActivityPub protocol, just like Mastodon or Lemmy. Users can create, browse, edit articles and use many other features. If you want to start a wiki for a TV series, a video game, or an open source project, then Ibis is for you!

MediaWiki is a free software wiki package written in PHP, originally for use on Wikipedia. It is now used by several other projects of the non-profit Wikimedia Foundation and by many other wikis.

BookStack is a free and open source knowledge management platform built on PHP. The system has been built around simplicity to ensure that adding information to it is not a chore. The content structure is built on the metaphors of Books, Chapters & Pages.

DokuWiki is a standards compliant, simple to use Wiki, mainly aimed at creating documentation of any kind. It is targeted at developer teams, workgroups and small companies. It has a simple but powerful syntax which makes sure the datafiles remain readable outside the Wiki and...

XWiki is the ultimate open-source structured wiki designed to enhance business collaboration and efficiency. Tailored for tech-savvy professionals, XWiki’s extensibility, customization, and flexibility make it indispensable for managing large projects and datasets, while...

Nuclino is a unified workspace where teams can bring all their knowledge, docs, and projects together in one place. It’s a modern, simple, and blazingly fast way to collaborate, without the chaos of files and folders, context switching, or silos.

Write your content in the widely used and simple Markdown format, using the built-in visual editor. Unlike other wiki software that save content in a database with a difficult to extract format, Wiki.js saves all your content directly into Markdown (.

Miraheze is a wiki farm (hosts wikis) for free and with no ads, it also provides custom domains, extensions and many other features. It is based on MediaWiki.

Tiki Wiki CMS Groupware is a full-featured, web-based, multilingual (40+ languages), tightly integrated, all-in-one Wiki+CMS+Groupware, Free Source Software (GNU/LGPL), using PHP + Smarty, MySQL, Zend Framework, jQuery and Bootstrap.

BlueSpice is your tool for documentation and centrally collecting and sharing knowledge. BlueSpice turns Wikipedia’s popular software engine MediaWiki into a fully-fledged EnterpriseWiki solution.

A simple workspace to help you focus. Expand your brain with a fast, cluttered-free knowledge organisation toolset!.

Filesystem and git-based wiki engine written in Go using Mycomarkup as its primary markup language.

WikiForge is a premium wiki hosting service based on MediaWiki which offers dozens of features such as custom domain support, ElasticSearch, single sign on support, and the ability to choose over 300 extensions and skins.

WackoWiki is a light and easy to install multilingual Wiki-engine. Supports WYTIWYG-editing, page rights (ACLs), page comments, file uploads, email notification, design themes (skins) and much more. Compatible with PHP 8.0 - 8.5 and MariaDB / MySQL / SQLite.

Create a wiki with Google Docs.

Wikiful is an online platform that makes it easy to build and share a wiki. Access and edit your wiki instantly from any device using the straightforward editor. Make wikis public or private, add collaborators, and share content effortlessly.

Python-based wiki engine.

Interoperable website engine built for easy cooperation: create, feed and display collaborative database, encapsulated tools and websites... it works great as a central station to welcome and redirect collaborators.

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

A·Muse·Wiki (also spelled Amusewiki or amusewiki) is a library-oriented wiki engine and publishing platform. It can work as a read-only site, as a moderated wiki, or as a fully open wiki.

FrontierNav is a community-driven wiki for interactive game guides, databases, maps and completion tracking.

Gitit is a wiki backed by a git, darcs, or mercurial filestore. Pages and uploaded files can be modified either directly via the VCS's command-line tools or through the wiki's web interface. Pandoc is used for markup processing, so pages may be written in (extended)...

ProWiki is a collaborative knowledge management tool for teams and organizations.

MoinMoin is an advanced, easy to use and extensible WikiEngine with a large community of users. MoinMoin's storage mechanism is based on flat files and folders, rather than a database. MoinMoin supports plugins and can be extended via Macros and Actions.