Jmeniny is a free Chrome add-on developed by honzamikeskas that displays the current Czech name days. With a simple and intuitive interface, this add-on shows the name days for today, tomorrow, and the day after tomorrow in a convenient pop-up window.

The main feature of Jmeniny is its ability to provide a quick overview of the name days directly from the browser's toolbar. The add-on displays the current date and the names of those celebrating their name day, allowing users to easily keep track of these important occasions.

Jmeniny is a handy tool for anyone interested in Czech culture or those who simply want to stay informed about name days. With its straightforward design and easy-to-use interface, this add-on is a practical addition to any Chrome user's browsing experience.