The latest thing I've been live coding is a REST API in Node/Express.
https://www.youtube.com/channel/UCqdNQHOLz3PmB4cDvQkdQ1w/videos
Admittedly, the videos are kind of slow paced because, to be honest, I'm figuring it out as I go! My goal with this series is to re-record it into more of a formal tutorial on building a REST API. So, stay tuned for that. What should I live code next? React, ES6, something else? I'd love to hear from you.