Hacker News Popup is a free Chrome add-on developed by hnpopup. It falls under the category of Browsers and is classified as an Add-ons & Tools subcategory.

This handy tool displays the popularity of the article you are currently reading on Hacker News. It does so by showing a badge that indicates the number of points the article has received on Hacker News. By clicking on the badge, a convenient popup window appears, providing you with the option to view comments on Hacker News. Additionally, if you wish to share the article with others, you can submit it to Hacker News directly from the popup window.

With Hacker News Popup, you can easily stay updated on the popularity and discussions surrounding articles on Hacker News, allowing you to engage with the community and discover new content effortlessly.