Spy is a free Chrome extension developed by Eno. It falls under the category of Browsers and is classified as an Add-ons & Tools subcategory. With Spy, users can easily view the attributes of a DOM element by simply hovering their mouse over it within their browser.

This extension provides a convenient way to inspect the attributes of any DOM element on a webpage. By hovering the mouse over an element, users can quickly access information such as the element's class, ID, data attributes, and more. This can be especially useful for web developers and designers who need to inspect and understand the structure and properties of various elements on a webpage.

Spy offers a seamless user experience, allowing users to effortlessly gather information about specific elements without the need for complex tools or manual inspection. With its intuitive interface and straightforward functionality, Spy simplifies the process of exploring and analyzing the attributes of DOM elements within the Chrome browser.