Qtile is another tiling WM ,  i found some time back as an alternative for tiling Window managers i tried and didn’t satisfy my usability ( except Awesome WM ) especially in hacking and playing around , also the first i notice built with Python , it stills pretty new , so no Debian  or Ubuntu package yet , but soon as i look to the code i fall in love with it .  lets say its what python developers want .

Installing it , still pretty tricky , though its not officially released for normal users ( pre-release alpha, aimed at interested developers ) . So its old classic way of installing and setting .

here is a snapshot of the pre-release .from the Qtile site

qtile Tiling Window Manager