The Vimium API Example is a Chrome extension that demonstrates the Vimium external extension API. It is a demo of the proposed API and is primarily targeted towards users who are already familiar with Vimium. This extension is unlikely to be of interest to those who are unaware of Vimium's functionalities.

The Vimium API Example is a free extension developed by Stephen Blott. It falls under the category of Browsers and is specifically classified as an Add-ons & Tools subcategory. As a Chrome extension, it provides users with a practical demonstration of the proposed Vimium external API. However, it should be noted that this extension is not intended for general use, but rather as a reference for developers and users already familiar with Vimium.