First good work on this - I'm using it in preference to the paid prediction because I can.

I've made a keyboard for Colemak which doesn't make much sense given it's designed for keyboards where edge keys (A and ; on QWERTY) are easy to hit which isn't the case on a screen, but it works so may as well put it out there.

As there is no international version of Colemak and it's set to use English predictions not sure if it should be called en-colemak-presage or colemak-presage - any preference?

Next step will be to research/find a thumb optimised layout and en_GB-ise dictionary - will the script will handle a non four character languages or should it just be called en_GB?