Github Annotator is a free Chrome extension developed by Mesut Tasci. It falls under the category of Browsers and the subcategory of Add-ons & Tools. This extension aims to enhance the GitHub experience by providing users with additional information in tooltips.

With Github Annotator, users can view user details and repository information in a tooltip. This eliminates the need to visit the user's or repository's own pages, saving time and effort. Whether you're browsing through the news feed or exploring different repositories, this extension allows you to quickly access user information and repository details without any hassle.

The extension source code for Github Annotator can be found on GitHub at:

Github Annotator is a valuable tool for GitHub users who want to streamline their browsing experience and access important information without navigating away from their current page. Try it out and enhance your GitHub experience today!