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Wiki.js

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Category of Wiki.js:
Tags:
Open SourceFor Developers
Description:

Create beautiful documentation with Wiki.js, featuring Markdown editor, Git integration, and flexible permissions. Free and open source under AGPLv3.

Wiki.js interface thumbnail
Last update:
17 December, 2025
Website:
js.wiki
Contact email:
contact@js.wiki

Overview of Wiki.js

Wiki.js is the most powerful and extensible open source wiki software available, designed to make documentation a joy to write through its beautiful and intuitive interface. This self-hosted wiki platform runs on the blazing fast Node.js engine and works on virtually any platform, compatible with PostgreSQL, MySQL, MariaDB, MS SQL Server, or SQLite databases. With over 100 million downloads and 27,200+ GitHub stars, Wiki.js has established itself as a leading solution for teams and organizations seeking reliable documentation management.

The platform serves developers, technical writers, and teams needing organized knowledge bases, offering comprehensive features for content creation, management, and collaboration. Wiki.js excels in Code Repository Hosting environments and eLearning CMS applications, providing robust tools for creating and maintaining documentation. Its open source nature under AGPLv3 licensing ensures transparency and community-driven improvements, while its modular architecture allows teams to enable only the features they need.

How to Use Wiki.js

Getting started with Wiki.js is straightforward – you'll be ready within minutes using step-by-step installation guides available for all platforms. The software can be hosted on your own infrastructure or launched as a pre-configured installation on cloud providers. Once installed, users can immediately begin creating content using the built-in visual Markdown editor, organizing pages through the intuitive admin area, and configuring access controls to make the wiki public, completely private, or a mix of both. The platform automatically syncs all content to your remote Git repository for version control and safekeeping.

Core Features of Wiki.js

  1. Markdown Editor – Visual editor for writing content in simple Markdown format with instant preview
  2. Git Integration – Automatic synchronization of all content to remote Git repositories for version control
  3. Access Control – Flexible permission system for public, private, or mixed content access
  4. Authentication Options – Support for local database or external providers like Microsoft, Google, and Facebook
  5. Asset Management – Built-in media manager for images, documents, videos, and external content

Use Cases for Wiki.js

  • Technical documentation for software development teams and API documentation
  • Internal knowledge bases for company policies, procedures, and best practices
  • Project documentation with version control through Git integration
  • Team collaboration spaces with customizable access permissions
  • Educational resources and reference materials for training programs
  • Product documentation with multilingual support capabilities
  • Community wikis with public or restricted access configurations

Support and Contact

For support inquiries, visit the official website at Wiki.js homepage or email contact@js.wiki. Users can access extensive documentation, community forums, and GitHub discussions for assistance with installation, configuration, and troubleshooting.

Company Info

Wiki.js is developed by Requarks.io, a company dedicated to creating powerful open source tools. The platform represents their commitment to providing enterprise-grade wiki software that remains accessible to organizations of all sizes.

Login and Signup

Access your Wiki.js instance through your self-hosted installation at your designated domain or get started on the official website. For new installations, follow the setup wizard available at your instance's root URL.

Wiki.js FAQ

What databases does Wiki.js support for installation?

Wiki.js supports PostgreSQL, MySQL, MariaDB, MS SQL Server, and SQLite databases for flexible deployment options.

Is Wiki.js really free to use for commercial projects?

Yes, Wiki.js is completely free and open source under AGPLv3 license, suitable for both personal and commercial use.

How does Wiki.js handle content backup and version control?

All content automatically syncs to your Git repository, providing built-in version control and secure backup capabilities.

How to install Wiki.js on different platforms?

Wiki.js can be installed on any platform with Node.js using detailed installation guides available on the official website.

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