So, while it may look good with the skeletons, notice they do not have useful demos, mostly just proof of concept demos that do almost nothing.
Maybe you'll find some of these more useful?
- Face Pointer, and accessibility tool to help people who can't use a mouse/keyboard: https://handsfree.js.org/ref/plugin/facePointer.html
- Palm Pointers, scroll the page and even multiple scroll areas at once: https://handsfree.js.org/ref/plugin/palmPointers.html
- Gesture Mapper, map static poses in seconds: https://handsfree.dev/tools/gesture-mapper/
- Face Coding (not ready), to help people with disabilities code by snapping blocks together: https://twitter.com/GoingHandsfree/status/140056015231972966...
- The library itself doubles as a Chrome Extension, here are some examples of what you can do with it: https://handsfree.dev/sites/
I have dozens and dozens of more experiments. Most of them are pretty basic, but the point is to show you what's possible :)
If you want to see how stable it is, have a look at that: https://youtu.be/zz9S5hgrWpM?t=147
It's tracking me with the Oculus Quest on the head, so it does not even have facial features to go on