Author here. I built Keyway out of a simple frustration: I couldn't find an existing tool — Homerow, Vimium, or anything else — that let me control my Mac entirely from the keyboard. So I built the one I wanted. If you're a keyboard-first power user like me, I think you'll enjoy it. A good part of the experience will feel familiar right away, and for the parts that don't, I hope you'll come to appreciate how much smoother they make things once they click. Anyway, the project is still on its very early stage. Please try it and any comments, feedback are welcome.