It’s been a few years and by this point there are more than 200 different characters on here—way too many for a casual visitor to parse with any ease—so I spent several thrilling hours putting all of them into a table and wrestling that table onto a page.
THIS IS THAT PAGE
They are listed mostly alphabetically, include hyperlinks, CRs, and what (if any) of my books were used in creating the class and/or monster build in question.
For truly discerning readers, that page (“The 200+ Character Index”) also has a hyperlink to a more comprehensive list that includes class level breakdowns (for NPCs built using classes).