Simple, noisy, skin detection in the browser, based on the algorithm of Fleck and Forsyth described in "Naked People Skin Filter", and based on a template taken from ttaubert's website. Any bugs are mine.
Some history of why at http://blog.houseofmoran.com/post/70835570249/playing-music-when-someone-is-typing.
You can just go to https://mikemoraned.github.io/msw/ but if you want run locally, any simple server will work e.g. use https://www.npmjs.com/package/http-server and then go to http://127.0.0.1:8080/skin-detection/