GitHub Repository Size is a Chrome extension developed by Harsh Vakharia. It is a free tool categorized under Browsers and falls under the Add-ons & Tools subcategory. This extension automatically adds the repository size information to GitHub's repository summary, providing users with a quick and convenient way to view the size of repositories.

One of the recent updates to this extension includes support for directory size. Users can now not only see the overall size of a repository but also the size of individual directories within it. This feature allows for a more detailed analysis of repository sizes, enabling users to identify large directories that may require optimization.

Another notable feature of GitHub Repository Size is its support for private repositories via Github token. Users can follow the instructions provided by the developer to enable this extension on private repositories. This enhancement opens up the functionality of the extension to a wider range of users, including those who work with private repositories regularly.

For more information and to download this extension, visit the GitHub repository created by Harsh Vakharia.