Didn't find it for this specific one (except for everything that's explained in the article and available as JS from the website of course...), but they have a

Didn't find it for this specific one (except for everything that's explained in the article and available as JS from the website of course...), but they have a youtube channel with some live-coding sessions and a recording of one project from start to finish [1]. 1 - https://www.youtube.com/channel/UCFuV9vMFVluW9CAOdS4Oluw https://www.youtube.com/channel/UCFuV9vMFVluW9CAOdS4Oluw