TV with infared sensor (mac mini)

inspired by this post

I have aac mini with an infared reciever on it. I'd love to use it as a TV PC. And ideally an infared remote too.

I am looking for software recommendations for this, as I've done basically no research.

What's my best option? Linux with kodi? How would a remote connect / which software is required for the remote to work??

Thanks!