In one of the linked pages - http://quantifiedself.com/2012/07/nick-winter-a-lazy-mans-ap... he mentions quantifed mind, but I can't find any site with that name.

EDIT: Ooops, a little googling further reveals http://www.quantified-mind.com

After a little link-chasing I did get to a guide / tools page that may be useful: http://quantifiedself.com/guide/