I'm Feeling Lucky is a free Chrome add-on developed by johnsylvain. This add-on falls under the category of Browsers and specifically the subcategory of Add-ons & Tools. With I'm Feeling Lucky, users can easily access Google's "I'm feeling lucky" feature right from the Omnibox or by simply highlighting the text on a webpage.

Using I'm Feeling Lucky is incredibly convenient. To utilize the add-on from the Omnibox, users simply need to type a backslash ("\") and hit Tab. Then, they can enter their query and hit enter to be directed to the first search result. Alternatively, users can highlight any text on a webpage, right-click, and select "I'm feeling lucky!" to instantly navigate to the top search result.

This add-on streamlines the search process, saving users time and effort. Whether you prefer using the Omnibox or selecting text on a page, I'm Feeling Lucky makes it quick and easy to access the first search result with a single click or keystroke.