

The most comprehensive inspiration website that I have found is nicelydone.club. They are primarily web application focussed, and meticulously capture every screen/view of the applications they study.
http://nicelydone.club is so good (shoutout to @bertwitt for creating this!)
I've been happily paying for http://nicelydone.club @nicelydoneclub which is a great overview of UX patterns from real products.