Installing on Ubuntu

There are no packages for currently released versions of qtile. However, on wily and above (and debian unstable), the dependencies are available via:

sudo apt-get install python3-xcffib python3-cairocffi

And with those, qtile can be built via a normal python install.

PPA on Launchpad

Packages for old versions are available for 11.10 (Oneiric Ocelot), 12.04 (Precise Pangolin), 12.10 (Quantal Quetzal), 13.04 (Raring Ringtail), 13.10 (Saucy Salamander), 14.04 (Trusty Tahr), and 14.10 (Utopic Unicorn).

sudo apt-add-repository ppa:tycho-s/ppa
sudo apt-get update
sudo apt-get install qtile