Claude created a duo calculator to help me win games in Duo [Mod approved]

With the help of Claude, I created a Duo calculator based on combinotrics.

With mod approval, I am sharing it here with the community to help players win the game more easily.

It's available on https://github.com/Z-Zen/Duo-CD

It's a single HTML page, just download the index.html and open it in your browser.

Here's how it works:

My turn, I can decide to cheat or not, here not cheating

Here, you input your card and oponent card, and give you the winning proability.