Open Source Wiki Software

BookStack is a free and open source platform for storing and organising information and documentation. A self-hosted and opinionated wiki system, BookStack is simple and easy to use, giving even new users with just basic word-processing skills a pleasant out of the box experience. BookStack offers a relaxed, open and positive approach. While the platform can provide advanced power features to those who want them, it is primarily designed not to be extensible outside of its core purpose. That being said, BookStack already comes with plenty of powerful features, such as search and linking, cross-book sorting, image management and more. It is also multi-lingual and offers options for authentication integration.

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

Foswiki is an Enterprise wiki, typically used to run a collaboration platform, knowledge base or document management system. Users can create wiki applications using the Topic Markup Language, and developers can extend its functionality with plugins. Foswiki stands for "Free and Open Source" wiki to emphasize its commitment to Open Source software.

Allows to generate a wiki (interlinked HTML files) from a bunch of XML formatted files. It also allows to add a Help-system to a Swing or JavaFX application. Also it is also possible to generate a PDF, Word (docx), or epub document rather than a wiki. The tool also provides a visual editor to edit the wiki. The project also support both the Mediawiki and Markdown syntax.

Piggydb is a flexible and scalable knowledge building platform that supports a heuristic or bottom-up approach to discover new concepts or ideas based on your input. You can begin with using it as a flexible outliner, diary or notebook, and as your database grows, Piggydb helps you to shape or elaborate your own knowledge. Piggydb is a Web application provided as a self-contained package that contains a Web server and database engine. With Piggydb, you can create highly structured content by connecting knowledge fragments to each other to build a network structure, which is more flexible and expressive than a tree structure. Fragments can also be classified using hierarchical tags.

Export DokuWiki into static HTML pages including images and CSS formating.

Application developed by ASK sa (http://www.ask.be) that converts the content of a LotusNotes database (.nsf) into Mindtouch Dekiwiki Pages. Almost everything is converted including text formatting, notes links, images and attachments.

This tool is a bash script that enables off-line editing and git version control of markdown files for the standard SourceForge wiki tool. In this way you can prepare changes in documentation while working on a release and publish them at the moment your release becomes available to the public. It uses Sourceforge's Allura REST API to download and publish the wiki's markdown files.

A set of MediaWiki extensions and other tools developed for the Twelf wiki (http://twelf.plparty.org) that enable a wiki to naturally incorporate logic Twelf in a number of meaningful and useful ways.

A wiki backed CMS that is under development. This is a lGPL fork of a PHP5 project, pls watch for features. When teir 2 is complete, useful for small or medium applications or sites. Teir 3 is focussing on enterprise (aka dark-art non-functional high volume/ high scalability alterations). The teir3 will be published under a different licence, and is the primary branch. lGPL editions include full features of teir3. I'm a software engineer, I write a CMS to build a personal professional website. I am purely using SF as a publicly-accessible source control. This CMS is hosting the homepage. Code is mostly tested, but pls do report anomalies. Pls Tweet to @channelOwen or raise a ticket. I do not intend to create a web-application building frontend, but will add necessary admin utility features as GUI widgets. 26/08/2013 ~ last few months of updates pushed