Using a webcam, monitor finger movements and find mistakes (using some sort of AI video analysis) to help user figure out how to improve. It's a hard thing to build but if you build it there is going to be paying customers. You can even sell hardware and subscriptions with it. Lots of schools want this!
Cool! I found your solution a while ago while searching for something similar, do you plan to support other locales and/or keyboard layouts in the future?
Good point - yeah, the idea is that it can help users stop looking down at the keyboards. It serves as a visual guide for how to position there hands correctly using the standard “touch typing” positioning.
Thanks for mentioning it was confusing - I’ll add a short Driver.js walkthrough that explains what it’s for
Anyone can learn to type fast - I think it just takes the right tools to make it interesting enough for the users to use daily