Daniel Aleksandersen, on ctrl.blog:
I’ve been having a lot of fun with Cardboard, the scrollable tiling window manager (WM) (STWM) for Linux. It’s quite an unusual WM, and it’s really only at the prototype stage. After the initial learning curve, I found that it helped me stay focused on one task, and it greatly reduced how much time I spent rearranging my windows.
This reminded me a bit of 10/GUI:, a 10 Finger Multitouch User Interface concept that boasted a “linear window manager”.