Best 11 Open-source Free Wiki Engines for teams and enterprise in 2022

1

Wiki.js

Wiki.js is our first pick here because it is an enterprise-grade Wiki engine with dozens of features and options. It exceeds other engines in performance, features, and customizations.

#WiKi #Knowledge Base #Documentation 66 social mentions

2

BookStack

The BookStack App is not just a Wiki Engine, but it works the same. It aims for creating books by easing collaboration among writers and editors, we run it for us and some clients as a Wiki Engine, where they use books as projects.

#Note Taking #Content Collaboration #Knowledge Base 3 social mentions

3

Twiki

TWiki is not just another Wiki engine, it is also a consummate web application development platform. It comes with all set of wiki features alongside a long list of development tools to build a complex web apps.

#Task Management #Productivity #Project Management 2 social mentions

4

XWiki

XWiki is an open-source wiki engine for enterprise. It focuses on productivity, collaboration, and simplicity.

#WiKi #Knowledge Base #Content Collaboration

5

DokuWiki

DokuWiki is a popular PHP-based open-source wiki that has been standing for years. It offers a multilingual support as it packed by a large community of experienced users and developer from all over the world.

#WiKi #Knowledge Base #Note Taking

6

Tiki Wiki

#File Management #File Sharing #Online Services

7

Pmwiki

PmWiki is a lightweight open-source wiki built with PHP. It offers a spam protection, page editing, revisions, RSS feeds, search tools, page group management and dozens of themes and plugins.

#Web Content Management #WiKi #Content Collaboration

8

TiddlyWiki

TiddlyWiki has been my favorite wiki on this list, It is an open-source portal one-file wiki that does not even require install. Despite its simple use and look, it has a rich list of features, plugins, and themes.

#Note Taking #Knowledge Base #Personal Knowledge Base 180 social mentions

9

Outline Wiki

Outline is a fairly new Wiki engine for teams which built on top of Node.JS, React and PostgreSQL.

#Knowledge Base #Internal Knowledgebase #Team Collaboration 16 social mentions

10

Gollum

Gollum is a GitHub-based Wiki engine for developers to organize software documentation. It uses GitHub repository for markdown files and Gollum engine to control and organize the content.

#Note Taking #Knowledge Base #WiKi 18 social mentions

11

MediaWiki

MediaWiki is an open-source Wiki engine that runs Wikipedia. It is the oldest system in the list and some may consider it the king of Wiki engines. It supports almost all available languages as it is easy to install and use.

#WiKi #Knowledge Base #Content Collaboration