Tilly Tally is a free Chrome add-on developed by theceramicmage. It is designed to automatically calculate points for the nine letter word game on the Nine Letter Words website. With Tilly Tally, you no longer have to rely on counting your points on your fingers.

The add-on has several useful features. Firstly, it counts your points based on the number of letters in the word you form. This saves you time and effort in manually calculating your score. Additionally, Tilly Tally allows you to see how close you are to your high score, providing motivation to improve your performance.

One of the convenient aspects of Tilly Tally is that it saves a cookie to keep track of your high score across different sessions. This means you don't have to worry about losing your progress if you close your browser. It adds a level of continuity and convenience to your gaming experience.

Please note that Tilly Tally is not affiliated with Tom Paton or the Nine Letter Words website. It is an independent add-on developed by theceramicmage.