[to3m]

I wrote a program for use with AutoHotKey that helps create tiled layouts. I haven't used xmonad, so I don't know how it compares, but I've found it useful.

https://github.com/tom-seddon/align_window2

If you like align_window2, you might also like dispswitch:

https://github.com/tom-seddon/dispswitch

(dispswitch and align_window2 will coexist.)