What's New on GitHub is a free Chrome extension developed by Mickaël Allonneau. It falls under the category of Browsers and is classified as an Add-ons & Tools subcategory. This extension is designed to help users stay updated with the latest activities on GitHub.

With What's New on GitHub, users can easily see what's new and what's not in their GitHub dashboard's feeds as well as in their organizations' feeds. The extension provides a convenient way to keep track of any changes or updates that have occurred since the user's last visit to GitHub.

The extension's functionality is straightforward and user-friendly. It allows users to stay informed about the latest developments in their GitHub projects without having to manually check for updates. This can be particularly useful for developers who want to stay up-to-date with their repositories or for users who want to keep track of the projects they are interested in.

Overall, What's New on GitHub is a useful Chrome extension for GitHub users who want to easily stay informed about the latest activities happening in their repositories and organizations. It provides a simple and efficient way to keep track of updates without the need for manual checking.