Open Source Wiki Software
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Wiki Software
View 89 business solutionsBrowse free open source Wiki software and projects below. Use the toggles on the left to filter open source Wiki software by OS, license, language, programming language, and project status.
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AI-generated apps that pass security reviewRetool lets you generate dashboards, admin panels, and workflows directly on your data. Type something like “Build me a revenue dashboard on my Stripe data” and get a working app with security, permissions, and compliance built in from day one. Whether on our cloud or self-hosted, create the internal software your team needs without compromising enterprise standards or control.
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Run Any Workload on Compute Engine VMsCompute Engine delivers high-performance virtual machines for web apps, databases, containers, and AI workloads. Choose from general-purpose, compute-optimized, or GPU/TPU-accelerated machine types—or build custom VMs to match your exact specs. With live migration and automatic failover, your workloads stay online. New customers get $300 in free credits.
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Tiki Wiki CMS Groupware
The Free / Libre / Open Source Web App with the most built-in features
"Software made the wiki way" A full-featured, web-based, tightly integrated, all-in-one Wiki+CMS+Groupware, Free Source Software (GNU/LGPL), using PHP, MySQL, Zend Framework, jQuery and Smarty. Tiki can be used to create all kinds of Web applications, sites, portals, knowledge base, intranets, and extranets. Tiki is the Open Source Web Application with the most built-in features. Highly configurable and modular, all features are optional and administered via a web-based interface. Major features include a wiki engine, news articles, discussion forums, newsletters, blogs, file galleries, bug and issue trackers (form generator), polls/surveys and quizzes, banner management system, calendar, maps, mobile , RSS feeds, category system, tags, an advanced themeing engine, spreadsheet, drawings, inter-user messaging, menus, advanced permission system for users and groups, search engine, external authentication, etc. Security reports: https://security.tiki.org -
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BookStack
Simple & Free 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. -
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Docmost
An open-source collaborative wiki and documentation software
Open-source collaborative wiki and documentation software. The editor allows multiple users to edit pages simultaneously in real-time. It has support for tables, math (LaTex), and callouts to name a few. Control who can view, edit, and manage content with a robust permissions system, ensuring information is secure and accessible to the right people. Organize your content into distinct spaces dedicated to different teams, projects, or departments, providing a structured and focused environment for collaboration. Create and manage user groups to grant unified permissions, making it simple to control access by assigning roles and privileges collectively. Engage in meaningful discussions directly on your pages with the integrated inline commenting system. View the history of changes made to each page, allowing you to track edits over time and revert to previous versions if needs be. -
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DocuWiki
The DokuWiki Open Source Wiki Engine
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. The ease of maintenance, backup, and integration makes it an administrator's favorite. Built-in access controls and authentication connectors make DokuWiki especially useful in the enterprise context and the large number of plugins contributed by its vibrant community allow for a broad range of use cases beyond a traditional wiki. DokuWiki is a popular choice and has many advantages over similar software. Wikis are quick to update and new pages are easily added. Designed for collaboration while maintaining a history of every change, DokuWiki could be used as a corporate knowledge base, private notebook, software manual, and project workspace. We support customization on all levels of expertise. From easy configuration via the admin interface through downloading of templates. -
Cut Data Warehouse Costs up to 54% with BigQueryBigQuery delivers up to 54% lower TCO than cloud alternatives. Migrate from legacy or competing warehouses using free BigQuery Migration Service with automated SQL translation. Get serverless scale with no infrastructure to manage, compressed storage, and flexible pricing—pay per query or commit for deeper discounts. New customers get $300 in free credit.
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TWiki Enterprise Collaboration Platform
Open Source Enterprise Wiki and Web Application Platform
Enterprise collaboration platform with over 400 extensions. Users without programming skills can create web applications. 50,000 small businesses, many Fortune 500 companies, and millions of people use TWiki, with installations of 100,000s of pages. Visit http://twiki.org/ for the open source TWiki. The TWiki community is focusing on building the best collaboration platform for the workplace. We invite you to GET INVOLVED! More at http://bit.ly/twGetInv. -
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PhpWiki is a WikiWikiWeb clone in PHP. A WikiWikiWeb is a site where anyone can edit the pages through an HTML form. Multiple storage backends, dynamic hyperlinking, themeable, scriptable by plugins, full authentication, ACL's.
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TiddlyWiki
A self-contained JavaScript wiki for the browser, Node.js, AWS Lambda
TiddlyWiki5 is a mature, self-contained open-source personal wiki application and non-linear notebook implemented entirely in JavaScript that runs in the browser or a Node.js environment, letting users create, organize, and interlink small pieces of content called tiddlers without the need for a server backend or traditional hierarchical pages. Its entire application — including content, interface, and logic — can live in a single HTML file that users open and edit directly in a web browser, making it portable, offline-capable, and easy to share or archive without dependencies. Beyond its single-file form, TiddlyWiki5 can also run as a more traditional application via Node.js, enabling filesystem storage and plugin ecosystems to extend capabilities like rendering engines, themes, and automation tools. -
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PukiWiki
PukiWiki is used by many users, a light and high functional Wiki clone
PukiWiki ('PoohKeyWeKey' without any prolonged sounds, comes from 'PHP' and 'YukiWiki') is a wiki implementation that works on PHP from 4 to 8, outputs HTML5, has many plugins (including one for bug tracking) and skins (such as one for embedded browsers), enables English configuration, and features case-insensitive WikiNames. The formatting rules are based on YukiWiki. 'B-Wiki' and 'PukiWikiMod' are ported ones to XOOPS. PukiWikiは多くのユーザーに利用されている、軽快で高機能なWikiクローンです。情報共有のための場を簡単に、かつ素早く立ち上げる事が可能です。プラグインによる拡張で、掲示板やバグトラッキングシステムとしても利用することができます。 -
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vimwiki
Personal Wiki for Vim
Vimwiki is a personal wiki for Vim, interlinked, plain text files written in a markup language. Organize notes and ideas and quickly create links between them, manage todo-lists, and write a diary. VimWiki is a personal wiki for Vim, a number of linked text files that have their own syntax highlighting. See the VimWiki Wiki for an example website built with VimWiki! Three markup syntaxes supported, Vimwiki's own syntax, Markdown, MediaWiki. Export everything to HTML, link to other wiki pages and external files, search through all wiki pages. Outline notes and tasks in indented lists, quickly manipulate numbered and bulleted lists, tag wiki pages or arbitrary places and quickly jump to tags, abd auto-formatted tables. A VimWiki link can be constructed from more than one word. Just visually select the words to be linked and press Enter. -
Our Free Plans just got better! | Auth0You asked, we delivered! Auth0 is excited to expand our Free and Paid plans to include more options so you can focus on building, deploying, and scaling applications without having to worry about your security. Auth0 now, thank yourself later.
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DocJGenerator
Wiki generator and Java Help System
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. -
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BlueSpice free (Support archive)
Our support forum has moved: community.bluespice.com
This freely available open-source software turns Wikipedia’s popular software engine MediaWiki into a fully-fledged enterprise wiki solution. Companies can continue cherishing MediaWiki’s numerous advantages and automation capabilities; with BlueSpice, they can now work even more comfortably, safely and more effectively. Compared with basic MediaWiki, BlueSpice provides, amongst other, the following enhancements: comfortable and sophisticated rights management capabilities, a visual editor (WYSIWYG), easy image - and file upload, workflows. Further information with respect to the management and administration of your wiki: BlueSpice is free, open source und not subject to any restrictions with regards to the number of users. There are no licence fees or other additional costs, no matter how many employees are using the software. Existing content is not changed or lost when installing BlueSpice. -
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xowa
A free, open-source, offline Wikipedia application
XOWA is a desktop application for reading and editing Wikipedia offline (XOWA has moved to http://gnosygnu.github.io/xowa/download.html) -
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WackoWiki
WackoWiki is a light and easy to install multilingual Wiki-engine.
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. -
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Famous Family Trees
A Collection of Gedcom Files from Famous Family Trees
A platform and beginning content for depicting genealogy information of any kind that can effectively use the gedcom format, including biological species, corporations, fictional characters, religious figures etc. Initially just content is provided. -
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MathJax is a modular javascript framework for including mathematics in web pages. It can take input in various formats, like TeX and MathML, and can produce output in various forms, such as MathML or HTML-with-CSS. Components are loaded as needed.
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DotNetWikiBot Framework
Make robots for MediaWiki-powered sites!
The DotNetWikiBot Framework was developed so that it can offer a helping hand with many complicated and routine tasks of wiki site development and maintenance. DotNetWikiBot Framework is a cross-platform full-featured client API, that allows you to build programs and web robots easily to manage information on MediaWiki-powered sites. DotNetWikiBot Framework can also be used for learning C# and .NET. -
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ciwiki
Personnal or familly wiki with low ressource requirement.
Personal lightweight wiki based on DidiWiki. Upgraded to accept text and highlight color, image resize and video (youtube, dailymotion...) embedded. Written in C, doesn't require a lot of RAM. Works fine on Raspbian (Raspberry Pi). Example of Ciwiki running on Raspberry Pi B+ (700MHz, 512MB): http://inphilly.dyn.dhs.org -
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Booktype
Open source platform to write and publish print and digital books
Booktype makes it easier for people and organisations to collate, organise, edit and publish books. Delivering frictionlessly to print, lulu.com, and almost any ereader, Booktype facilitates collaborative production processes. No more lost manuscripts, overwritten Word files, awkward wikis or cumbersome CMSes. -
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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.
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Piggydb
Piggydb helps you have more fun with knowledge creation.
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. -
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WikiquoteScreensaver is a screensaver that enables you to view thousands of quotes available at wikiquote.org. It supports quotes from the English, Spanish, French, German and Italian Wikiquote projects.
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Very Quick Wiki is a Java Server Pages based WikiWikiWeb clone. It's goal is to be as lightweight but as functional as possible. It is deployed by dropping a single war file into any J2EE web container without any extra installation processes.
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confluence-el
Emacs extension for interacting with Atlassian Confluence
Atlassian (http://www.atlassian.com/) has a wiki called Confluence (http://www.atlassian.com/software/confluence/). This Emacs extension allows you to interact with Confluence from Emacs. -
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This project IS an HUGE security flaw DO NOT USE IT but you can dl it to see what NOT TO DO when you are an underskilled programmer.
