MediaWiki is a free and open-source wiki engine. It was developed for use on Wikipedia in 2002, and given the name MediaWiki in 2003.
It remains in use on Wikipedia and almost all other Wikimedia sites, including Wiktionary, Wikimedia Commons and Wikidata, these sites continue to define a large part of the requirement set for MediaWiki.
Its development has since then been coordinated by the Wikimedia Foundation.


What can I do with MediaWiki?
Centralize company procedures, policies, technical documentation, and institutional knowledge. Create searchable, collaborative repositories that scale with your organization.
Build comprehensive API documentation, software manuals, troubleshooting guides, and technical specifications with MediaWiki’s powerful markup and extension ecosystem.
Create collaborative learning environments, course materials, research repositories, and academic resource centers with fine-grained access controls and user management.
Launch community-driven wikis, open-source project documentation, hobby communities, and collaborative reference materials with unlimited contributor management.
Develop project wikis, meeting notes, brainstorming spaces, and team knowledge sharing platforms with real-time collaboration and version control.
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Frequently Asked Questions
In addition to the MediaWiki software itself, you need:
A web server software to serve MediaWiki pages to the web browser.
PHP to run MediaWiki.
A database server to store MediaWiki pages and data.
In addition, there are various optional dependencies which are required if you want to use certain advanced features.
For more detailed information, refer to the MediaWiki system requirements.
This solution is ideal for anyone who needs to quickly deploy a wiki, from small teams and community groups to large organizations. It is suitable for creating internal documentation, public knowledge bases, or collaborative project spaces.
Yes, Kamatera allows real-time scaling without downtime. You can increase CPU, RAM, and storage instantly to handle growing content libraries, increased user activity, or traffic spikes.
Absolutely. You have full server access to install any MediaWiki extensions, themes, or custom modifications. Popular extensions like Semantic MediaWiki, Flow, and custom authentication systems are fully supported.
Yes, MediaWiki has built-in internationalization support with translations available in 300+ languages. You can run multilingual wikis or localize the interface for specific regions.
Kamatera provides automated server snapshots, and MediaWiki includes export tools for content backup. You can schedule regular backups and implement point-in-time recovery systems.
During the 30-day trial period, you may create one server with a configuration costing up to $100. You will have 1000 GB of free traffic available. Customers must provide a valid credit card to start the trial, but the card will not be charged if you stay within the usage limits stated above. If you wish to cancel the free trial, you can simply terminate your server without incurring any charges. However, if you do not cancel before the trial ends, we will begin charging for services used.
Yes, all Kamatera servers include built-in DDoS protection to keep your server online and protected from attacks.
