This Tic-Tac-Toe game is designed with Python. The client-side-scripting of this website is also done with Python, which makes the DOM (Document Object Model) manipulation easy. To use Python in client-side-scripting, a Python to JavaScript Compiler is used, named Brython.

Brython is a Python to JavaScript Compiler, but it does the whole job in the browser and so makes Python appear to be a client-side-scripting-language. What Brython does is to locate Python script tags and replace them with JavaScript tags containing the equivalent JavaScript code. That's why Brython stands for Browser Python. Brython compiles the Python code into JavaScript as the page is loaded. Read more...