I was looking for something specific like the 100 knacks for NPCs or 100 impulses. Things that help spark the imagination as part of the final book.
Incidentally, the aforementioned Ultimate Toolbox has 160 "Character Backgrounds" which are not actually backgrounds but somewhere between knacks and impulses, 140 "Character Motivations", 80 "Quirks" and "Features", Superstitions and Taboos, Nightmares, Insanities, Hobbies, Phobias, Virtues, Vices... And that's just within the first 25 pages (all character stuff, not even touching the tables for NPCs yet).
Man, I
really feel like a shill now, but I can't explain how much I enjoy this book.
I would, however, be all about contributing to some manner of open source collection!