I wish there was something like this for Windows. I know about bug.n, but last time I tried it, it wasn't that good: it had all kinds of bugs and crashed sometimes. Maybe it got better, need to check…

There was also WindowGrid, it doesn't use keyboard shortcuts, but you can tile windows with a mouse, which might be useful too.

I personally want something to tile and manage windows, like i3-gaps, for Windows 10.