Discussions on HN, Reddit and Lobsters is a free Chrome add-on developed by Alexandru Cojocaru. It falls under the category of Browsers and specifically the subcategory of Add-ons & Tools.

This add-on allows users to easily find discussions about the current webpage on popular platforms such as Hacker News, Reddit, and Lobsters. Once installed, a badge is displayed, showing the number of discussions and comments related to the pages you visit. By clicking on the badge, users can access a list of all the discussions available.

With Discussions on HN, Reddit and Lobsters, users can quickly find and join relevant discussions about the content they are browsing. This add-on provides a convenient way to stay connected with the online community and engage in conversations on various platforms.