Native Message Hub is a free Chrome add-on developed by sevenever. It falls under the category of Browsers and is classified as an Add-ons & Tools subcategory.

This add-on serves as a hub that enables other extensions to interact with external sources outside of the Chrome browser. By working in conjunction with the native message host, this extension simplifies the process of establishing a communication channel for other extensions, eliminating the need to develop their own native message host.

With Native Message Hub, developers can now easily connect their extensions to external systems, allowing for seamless integration and data exchange. This add-on provides a convenient solution for extension developers who require external communication capabilities, saving them time and effort in the development process.

Overall, Native Message Hub is a valuable tool for Chrome extension developers, offering a streamlined approach to extension communication with external sources.