I’ve started using Quix again, and have updated my custom Quix file accordingly. It started because Gleebox began misbehaving in Safari for me, and it doesn’t seem to be actively maintained any more. Then I ended up switching to Chrome as my primary browser, and Quix made the transition easy; all of my commands stayed the same.
This is a companion discussion topic for the original entry at https://brettterpstra.com/2012/06/27/my-custom-quix-commands