Re:Amethyst – A tiling window manager for OS X
by RussianCow on Thursday December 18, 2014 @12:25PM
(#8768439)
Yeah, that's about as far as I've gotten as well. Snapping to other windows seems like the natural next step for me--it's weird that not a single app has taken that approach, though.
http://www.irradiatedsoftware.com/cinch/
So far I've never seen a tool which glued one window to the other though.