qiita_add_lgtm is a Chrome extension developed by nash.0dev. It falls under the category of Browsers and is specifically categorized as an Add-ons & Tools. This free extension aims to provide a playful feature for Qiita users.

The main purpose of qiita_add_lgtm is to disguise the number of LGTM (Looks Good To Me) on a user's Qiita article. When a user's article has zero LGTM, this extension makes it appear as if the article has received 777 LGTM. It should be noted that this extension is purely for fun and not intended for serious use.

With qiita_add_lgtm, users can add a touch of humor to their Qiita experience by creating a false impression of their article's popularity. However, it is important to remember that this extension is meant for amusement purposes only and should not be used to mislead or deceive others.