OhtaniMeter is a free Chrome extension developed by krpk1900 that allows users to easily keep track of the number of home runs hit by Shohei Ohtani. As a browser add-on, OhtaniMeter displays the HR count of Ohtani, the Japanese baseball player, in a convenient notification badge.

The extension automatically updates the home run count whenever Ohtani hits a home run, and the notification badge changes to an unread red state. Users can simply click on the badge to mark it as read, and the badge will turn blue. Additionally, the extension provides a pop-up feature that can be opened with a click, which includes a link to the latest home run video on YouTube or Twitter.

Stay up-to-date with Shohei Ohtani's home run count using OhtaniMeter, a useful and accessible tool for baseball fans and enthusiasts.