I agree with this. As much as I like the look of these coding lessons (I am easily distracted by the Shiny), when it comes to learning I find it much better to

I agree with this. As much as I like the look of these coding lessons (I am easily distracted by the Shiny), when it comes to learning I find it much better to type out and run the code locally as I follow along with the lesson. A static presentation which highlights code changes is the simplest, most effective presentation for me. It's also the approach I used for the lessons I wrote for my canvas library[1]. I could do with a tool to make developing these lessons a lot easier - currently I have no toolchain to help, which is why I haven't written more lessons in a while. [1] https://scrawl-v8.rikweb.org.uk/learn/first-lesson https://scrawl-v8.rikweb.org.uk/learn/first-lesson