This plugin provides a solution for administrators managing a multisite network who need to use the same images and files across multiple sites. It creates a central media library hosted on one site, making those files available for selection and use throughout the entire network.

• Central Media Management: Upload and organize media files in one designated site. All other sites in the network can browse and insert these files into their own posts and pages, eliminating redundant uploads.
• Configurable Source Site: The plugin defaults to using the main network site (ID 1) as the media source, but this can be changed via a filter. This allows you to designate any site within the network as the host for the shared library.
• Integrated Media Library Tab: Adds a new 'Global Media' tab directly within the standard media library interface on each site. Users can switch between their local site's media and the shared network library without leaving the editor.
• Must-Use Plugin Support: Can be installed as a standard network-activated plugin or placed in the mu-plugins directory for automatic, network-wide activation that cannot be deactivated by individual site administrators.
• Composer Installation: Available for installation via Composer, facilitating dependency management and updates in development workflows that use this tool.