GNU Social Share is a Chrome extension developed by donmaciu. It falls under the category of Browsers and is classified as an Add-ons & Tools subcategory. This free extension allows users to effortlessly share content on their GNU Social accounts.

The main purpose of GNU Social Share is to provide a simple and convenient way for users to post content on their GNU Social platform. With this extension, users can easily share articles, images, or any other type of content to their GNU Social account, just like they would with any other social network.

Before using the extension, users are required to enter their credentials in the "Settings" section. This includes providing the full URL of their GNU Social platform, their username, and password.

GNU Social Share is a straightforward and user-friendly extension that simplifies the process of sharing content to GNU Social. It eliminates the need for manual copying and pasting, making it a handy tool for users who frequently use GNU Social for content sharing.