Building your own wiki using open source MediaWiki that powers Wikipedia

Building your own wiki using the open-source MediaWiki software allows you to create a collaborative platform for knowledge sharing and documentation. MediaWiki is the same software that powers Wikipedia, making it a powerful and feature-rich option for building your own wiki. Here’s a detailed explanation of how to build your own wiki using MediaWiki:

  1. Server Setup:
    To get started, you need to set up a server to host your MediaWiki instance. You can choose to host it on a local server or use a web hosting provider. Ensure that your server meets the system requirements for running MediaWiki, such as having PHP and a supported database (MySQL, MariaDB, or PostgreSQL) installed.
  2. MediaWiki Installation:
    Download the latest version of MediaWiki from the official website (https://www.mediawiki.org/wiki/Download). Extract the downloaded archive and copy the files to your server. Create a new database for your wiki, and during the installation process, provide the necessary database details when prompted.
  3. Configuration:
    After installation, you need to configure your MediaWiki instance. This involves customizing settings and enabling/disabling features. The main configuration file is LocalSettings.php, located in the root directory of your MediaWiki installation. In this file, you can modify various settings such as site name, logo, language, authentication methods, and more. You can refer to the MediaWiki documentation for detailed instructions on configuring your wiki (https://www.mediawiki.org/wiki/Manual:Configuration_settings).
  4. Customization and Theming:
    MediaWiki allows you to customize the appearance of your wiki by modifying its theme and layout. You can choose from pre-built skins or create your own. Skins control the visual presentation and styling of your wiki. You can find a list of available skins on the MediaWiki website (https://www.mediawiki.org/wiki/Skin:All) and follow the installation instructions for the chosen skin. Additionally, you can modify the CSS and JavaScript files to further customize the look and feel of your wiki.
  5. User and Permission Management:
    MediaWiki provides a flexible user and permission management system. You can create user accounts, define user groups, and assign permissions based on your specific requirements. By default, MediaWiki has user groups like “Administrators,” “Editors,” and “Readers.” You can modify these groups or create custom ones. User permissions control actions such as editing pages, creating new pages, uploading files, and more. Access to certain features can be restricted to specific user groups.
  6. Content Creation and Editing:
    With MediaWiki, users can create and edit wiki pages using a simple markup language called “wikitext.” Wikitext allows users to format text, add links, images, tables, and other elements. MediaWiki also supports the use of extensions that provide additional functionalities, such as mathematical formulas, code syntax highlighting, and embedding multimedia content. You can explore the available extensions on the MediaWiki website (https://www.mediawiki.org/wiki/Category:Extensions).
  7. Maintenance and Administration:
    Regular maintenance is essential to keep your wiki running smoothly. Tasks such as database backups, software updates, and spam prevention should be performed regularly. MediaWiki provides maintenance scripts that automate various maintenance tasks. You can refer to the MediaWiki documentation for guidance on maintaining your wiki (https://www.mediawiki.org/wiki/Manual:Maintenance_scripts).
  8. Community and Moderation:
    If you intend to build a collaborative wiki, fostering a community and moderating contributions is crucial. Encourage users to contribute, provide guidelines for editing, and establish a moderation system to review and approve changes. MediaWiki allows users to track revisions, compare changes, and revert to previous versions if needed. You can also use extensions like “FlaggedRevs” to enable content moderation and approval workflows.

Building your own wiki using MediaWiki provides a powerful platform for knowledge sharing, documentation, and collaboration. By leveraging the extensive features and customization options of MediaWiki, you can create a wiki that suits your specific needs, whether it’s for a small team, a community-driven project, or an enterprise knowledge base.