I used the Minimax algorithm to implement an Artificially Intelligent tic tac toe game. I used Vue Js, a Javascript framework to implement the web app. I have used either React or basic HTML/CSS/JS for most of my front-end web development projects. Since this particular project fairly small and well-scoped, I wanted to explore something new -- hence Vue Js.
You can try the game here!
Read my notes on the Minimax algorithm and its run time here.