HackerNotes Plugin is a free Chrome add-on developed by abhishek77in. It falls under the category of Browsers and specifically the subcategory of Add-ons & Tools. This plugin allows users to easily open the HackerNotes page for a public GitHub repository they are currently viewing.

The HackerNotes Plugin operates in an unobtrusive manner, meaning it won't be present all the time. It provides a convenient way for users to access relevant notes and information about a GitHub repository without having to navigate away from the current page.

With the HackerNotes Plugin, users can quickly access and reference notes related to a specific GitHub repository, enhancing their productivity and efficiency when working with code repositories.

Please note that the HackerNotes Plugin is only available for the Chrome browser and is free to use.