Haz.io is basically just a visual representation of modernizr. If you want to catalog the properties, I’d recommend connecting modernizr to browserscope as a quick way to store the properties and get access to them in a spreadsheet or as something you could embed in a site.
If you look at the modernizr code on modernizr’s own site, you’ll see that it passes values to browserscope so you can use that as a starting point. I did something very similar when I was testing TVs.
You can see what I did for TV testing here: