Wiki Clear Filters

Browse 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.

  • MongoDB Atlas runs apps anywhere Icon
    MongoDB Atlas runs apps anywhere

    Deploy in 115+ regions with the modern database for every enterprise.

    MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
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    Cloud-based help desk software with ServoDesk

    Full access to Enterprise features. No credit card required.

    What if You Could Automate 90% of Your Repetitive Tasks in Under 30 Days? At ServoDesk, we help businesses like yours automate operations with AI, allowing you to cut service times in half and increase productivity by 25% - without hiring more staff.
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  • 1
    Tiki Wiki CMS Groupware

    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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    Downloads: 230 This Week
    Last Update:
    See Project
  • 2
    BookStack

    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.
    Downloads: 13 This Week
    Last Update:
    See Project
  • 3
    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.
    Downloads: 32 This Week
    Last Update:
    See Project
  • 4
    Foswiki
    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.
    Downloads: 19 This Week
    Last Update:
    See Project
  • Keep company data safe with Chrome Enterprise Icon
    Keep company data safe with Chrome Enterprise

    Protect your business with AI policies and data loss prevention in the browser

    Make AI work your way with Chrome Enterprise. Block unapproved sites and set custom data controls that align with your company's policies.
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  • 5
    PukiWiki

    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。
    Downloads: 51 This Week
    Last Update:
    See Project
  • 6
    ciwiki

    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
    Downloads: 28 This Week
    Last Update:
    See Project
  • 7
    WackoWiki

    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.
    Downloads: 15 This Week
    Last Update:
    See Project
  • 8
    TWiki Enterprise Collaboration Platform

    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.
    Downloads: 7 This Week
    Last Update:
    See Project
  • 9
    BlueSpice free (Support archive)

    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.
    Downloads: 7 This Week
    Last Update:
    See Project
  • Our Free Plans just got better! | Auth0 Icon
    Our Free Plans just got better! | Auth0

    With up to 25k MAUs and unlimited Okta connections, our Free Plan lets you focus on what you do best—building great apps.

    You 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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  • 10
    Piggydb

    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.
    Downloads: 16 This Week
    Last Update:
    See Project
  • 11
    This is the home of the old MindTouch Platform and Core. This project was turned over to the community in 2010. Please visit www.MindTouch.com for the most up to date version of MindTouch--software that accelerates customer success. More info on the old Core and Platform: http://mndt.ch/oss-dep Thanks for your interest and for making the old MindTouch open source one of the most popular (top 5) open source projects in the world from 2007-2010. Some key terms commonly associated with this project are: customer support, self service support, customer success center, help center, enterprise wiki, etc
    Downloads: 4 This Week
    Last Update:
    See Project
  • 12
    Booktype

    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.
    Downloads: 13 This Week
    Last Update:
    See Project
  • 13
    Famous Family Trees

    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.
    Downloads: 13 This Week
    Last Update:
    See Project
  • 14
    Downloads: 12 This Week
    Last Update:
    See Project
  • 15
    MathJax
    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.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 16
    xowa

    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)
    Downloads: 1 This Week
    Last Update:
    See Project
  • 17
    DotNetWikiBot Framework

    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.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 18
    Graphical Category Browser for MediaWiki
    Graphical Category Browser for MediaWiki adds graphs to the category pages showing the relationships to other categories. A special page "Graphical Categories Browser" is added, showing a network diagram of all categories.
    Downloads: 4 This Week
    Last Update:
    See Project
  • 19
    WiKissMe is a wiki content management system that stores its data in flat text file. It is written in PHP 5. It has flexible plugins and modules architecture featuring blog, comments, captcha and others. Supports themes with templates as well.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 20

    Spam Board

    A web forum written in PHP using a selectable SQL backend

    Spam Board is a forum software (or bulletin board, if you prefer that term) written in PHP and using an SQL database as backend. A wiki engine is available as an optional add-on.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 21
    dot net tool to convert from csv, or excel to wiki table format. Useful to import your data in wiki.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 22
    stro

    stro

    stro is an open-source cross-platform MMORPG server.

    stro is a collaborative software development project revolving around the creation of a robust massively multiplayer online role playing game (MMORPG) server package. Written in C, the program is very versatile and provides NPCs, warps and modifications. The project is jointly managed by a group of volunteers located around the world as well as a tremendous community providing QA and support. stro is a continuation of the rAthena project.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 23
    Drupal-SQLite is a patched version of Drupal 6.x that works with SQLite, a lightweight, fast, public domain, multiplatform database system. With Drupal-SQLite you'll have a preconfigured MySQL-less Drupal site that works just out of the box.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 24
    The Official port of the STUNNING! CMS/CMFx "Drupal" to the .NET Framework. Combining The greatest open source CMS with the greatest development platform. It will have the same architecture and will support Drupal modules & themes out of the box.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 25
    AutoWikiCite is a simple citation tool for Wikipedia. It allows you to enter a url and it will fill out relevant citation fields for you. (Please note that it is currently in alpha stages)
    Downloads: 1 This Week
    Last Update:
    See Project
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Open Source Wiki Software Guide

Open source wiki software is a type of collaborative editing software that allows anyone with access to the web to add, modify, or delete content. It enables users to create and collaborate on different types of content such as websites, wikis, blogs, and forums. This type of software is becoming increasingly popular because it is free and easy to use.

Wikis are a great tool for teams of all sizes, providing an easy way to store information and communicate without having to worry about privacy concerns. The main benefit of using open source wiki software is that it provides access to a larger pool of contributors - both internal employees from within your organization as well as external users from around the world - allowing projects or topics to come together faster and more efficiently than ever before.

In addition, these tools can provide more control over how content is displayed on websites with options like customizable skins or templates for formatting text or images; support for multiple languages; versions control feature which allows users track any changes made in their documents so they can roll back if necessary; user permissions which allow administrators set up different levels of access permissions between authors and readers; automated backup system which stores older versions safely in case they’re needed in future; search engine optimization (SEO) capabilities; integration with other online systems such as social media networks or blog platforms etc.

The development process behind open source wiki software tends to be faster due its community-driven development nature whereby many people collaborate at once on coding tasks leading towards the end result – a better product for everyone who’s involved. Furthermore, since wikis are based upon open standards there’s no need for complex proprietary technologies – meaning you don't have lock yourself into any one particular solution when you decide to move away from the platform you initially chose in order continue developing your project further down the line. All in all open source wiki software can be an invaluable asset when developing websites or even enterprise level applications given its flexibility and robustness while also being relatively cheap compared with paid-for solutions available on market today.

Features Offered by Open Source Wiki Software

  • Revisions and Version Control – Open source wiki software typically offers versioning, giving users the ability to view and compare different versions of a page or article. This allows for tracking changes and helps ensure accuracy with editing.
  • Customization – Users have access to multiple skins, plugins and extensions in order to customize their wiki experience, making it easier to find necessary information.
  • Content Management System –Many open source wikis come with a built-in content management system (CMS), providing users with an efficient way to organize resources, documents and multimedia files. Furthermore, search functions make it easy for people to find what they need quickly.
  • Security Features – Security is often overlooked but is one of the most important features of an open source wiki software package. Most packages offer basic security options like user authentication, permission settings and IP filtering so that only authorized users can view or edit the content on the site.
  • Editing Capabilities - The wiki software should provide users with tools for formatting pages, creating hyperlinks between pages, adding images or other multimedia elements as well as embedding code snippets into their articles. It should also allow for collaborative editing so that multiple users can work on a document at the same time without any conflicts between versions.
  • Analytics & Reporting – Open source wikis have built-in analytics features that show usage statistics such as page views per month or which articles are being shared most often on social media platforms like Facebook or Twitter etc., allowing editors/admins to better understand how their content is being consumed so they can adjust accordingly if needed.

Different Types of Open Source Wiki Software

  • Wiki Engine: A wiki engine is the software that runs a wiki; it handles the input and output of data, as well as formatting, user authentication, and permission management. Popular open source wiki engines include MediaWiki, Wiki.js, PmWiki and TiddlyWiki.
  • WYSIWYG Editor: Many open source wikis offer a What You See Is What You Get (WYSIWYG) editor to allow users to easily create content without having to learn the syntax of HTML or other markup languages. Examples include VisualEditor (for MediaWiki), Foswiki's TinyMCE, and Kwiki's KwikiKwiki.
  • Markup Syntax: Open source wikis can also support rich text editing using markup syntax like Markdown or Textile. These markups provide an intuitive way for users to write content in plain text while adding formatting options such as bolding, italicization and hyperlinks.
  • Document Management: Some open source wikis have document management capabilities which allow administrators to manage uploaded documents such as PDFs or Word documents. They may also have features that let users annotate documents in real-time when collaborating with others on a project.
  • Collaboration Tools: Open source wikis often provide collaboration tools for teams working together on projects or documents by allowing them to edit pages simultaneously without overwriting each other’s work. They might also add shared calendars for managing project tasks and deadlines or task tracking systems so team members can assign themselves tasks and track their progress over time.
  • Search & Taxonomy System:Most open source wikis incorporate powerful search functionality which lets users easily navigate through large amounts of information quickly by searching for keywords or navigating complex taxonomies that classify information within the system according to defined categories such as topics, regions or departments etc.

Advantages Provided by Open Source Wiki Software

  1. Cost Savings: One of the biggest benefits of using open source wiki software is that it can be downloaded and used for free. This makes it an ideal choice for organizations with limited budgets, as they don't have to invest in expensive proprietary software licenses or ongoing support fees.
  2. Community Support: The wide array of users around the world who regularly use and develop open source wiki software has enabled an impressive network of online communities committed to troubleshooting issues, answering questions, and providing advice on how to use these programs. This ensures that users are never left stranded when facing software-related problems.
  3. Customization Options: Because open source wiki software is available for free, developers are free to customize any part of its code according to their needs or preferences. This allows them to tailor the program exactly how they want it and ensures that the system always meets their specific requirements.
  4. Security: As mentioned earlier, open source wiki software's code is made publicly available, allowing developers and security experts from all over the world to test it for vulnerabilities and promptly patch any security flaws that may arise over time. With this level of transparency, companies can trust that their data will remain secure even if malicious actors attempt infiltrating their server through a vulnerability in the system’s design or codebase.
  5. Flexibility: Open source wiki software offers several unique features such as plugins and extensions which allow users to add extra functionality or make changes without having to modify the underlying codebase itself. It also supports various databases (e.g., MySQL) so that data can be stored externally instead of relying solely on text files within its directory structure; this makes it much easier for administrators who may need more efficient ways of managing large volumes of data associated with multiple projects simultaneously.

Who Uses Open Source Wiki Software?

  • Knowledge Seekers: People who use open source wiki software to research topics, search for information, or answer questions.
  • Collaborators: Groups of people who use the software to network, share ideas, and collaborate on projects.
  • Educators: Instructors who use it as an educational tool to provide students with additional resources or assign group projects.
  • Tech Experts: Users with a high level of technical knowledge that can help troubleshoot issues related to the software.
  • Hobbyists & DIY Enthusiasts: People motivated by fun challenges who use the tools in their free time to create and experiment.
  • Small Business Owners & Entrepreneurs: Professionals looking to build their business or brand by organizing content and managing websites on a budget.
  • Corporate Teams & Organizations: Companies leveraging wikis internally for knowledge sharing, documentation, project management and more.

How Much Does Open Source Wiki Software Cost?

Open source wiki software typically does not cost anything to download and use. It is usually made available for free by the authors or contributors of the project. The cost associated with open source wiki software largely depends on how it is used, and what type of hosting environment or configuration you have in place. For instance, if you are using a cloud or hosted solution, then you may be charged a monthly fee from the hosting provider in order to maintain your wiki website. Additionally, there may be additional costs associated with customizing your setup, such as purchasing plugins, themes and other extensions that enhance the user experience of your online documentation site. Ultimately, the total cost to use an open source wiki will depend on how much time and money you’re willing to invest in setting up and maintaining your site.

What Does Open Source Wiki Software Integrate With?

Open source wiki software can integrate with many different types of software to expand its functionality. One type of software that can integrate with open source wiki software is content management systems (CMS). This allows users to access and modify databases stored on the wiki through web-based interfaces, which helps make the information easier to update and manage. Additionally, automated messaging systems such as email, SMS or chatbots can be integrated so that when content on the wiki is changed, notifications are sent to stakeholders who may have an interest in being kept informed. Other integrations include event schedulers for keeping track of meetings or deadlines associated with a particular project and social networking plugins for allowing collaboration over multiple media platforms. Lastly, there are also integrations available for business analytics programs that help users better understand their website’s traffic metrics, user preferences, search engine optimization (SEO) performance, and more.

What Are the Trends Relating to Open Source Wiki Software?

  1. Increased Adoption: Open source wiki software has seen an increase in adoption as more businesses and individuals realize the many benefits of using it for collaboration, knowledge sharing, and file management.
  2. Scalability: Wiki software can easily be scaled up or down depending on the user's needs. This makes it ideal for businesses of all sizes and with different levels of technical expertise.
  3. Low Cost: Compared to proprietary solutions, open source wiki software is much cheaper and easier to set up. This makes it a great option for small businesses and startups who need to save money.
  4. Increased Security: Open source solutions often have more robust security features than their proprietary counterparts, making them a more secure choice for storing sensitive data.
  5. Mobility: Many open source wiki software solutions are available as mobile apps, which makes it easy to access your data from any device, anywhere. This is great for those who need to collaborate remotely or on the go.
  6. Customization: Open source solutions are highly customizable and offer users the ability to tailor the interface and features to their specific needs.
  7. Improved Collaboration: Wiki software helps teams work together more efficiently by providing a platform where everyone can access and share information quickly and easily.

Getting Started With Open Source Wiki Software

Getting started with open source wiki software is relatively simple, requiring only a few basic steps.

  1. First, you'll need to choose the right wiki software. Open source wikis come in many different varieties and can offer features that range from basic web page creation to complex databases and applications. Researching different options will help you decide which one is right for your needs.
  2. Once you have decided on the right software for you, it's time to install it on your server. In most cases, this simply requires downloading and running the installation wizard provided with the program. After that, configuration may be necessary so follow any instructions included with your purchase or download.
  3. Next, create an account and log into your new wiki platform. This step usually involves creating a username and password as well as agreeing to terms of service (TOS). Be sure to read through the TOS before continuing to use the software - some open source licenses may require you to make modifications public or provide attribution when using content created by others via their license agreement.
  4. Finally, begin adding content. Depending on what type of website you are building, this might mean adding pages or articles about topics related to it; if it’s a knowledgebase or database then setting up categories would be important too; while programming driven projects could require putting together forms or coding functions within platforms such as MediaWiki instead of just adding text-based articles and pages like other wikis do. No matter what kind of site you're building though, make sure all content is accurate and appropriate according to TOS guidelines.