Usability Heuristics and Interface Design
I used to have hard copies of these two lists taped to the wall: Jakob Nielsen’s Usability Heuristics, and Tog’s Interface First Principles checklist. It’s kinda neat to see them on the web.
SetApp: A Suite of macOS Apps for a Single Price Affiliate link for a great collection of 200+ macOS apps for a single price—now with iOS apps too.