It's not exactly what you wanted but they do have a "strong town test" [1] that looks to have at least some semblance of a quantitative aspect to it. [1] https

It's not exactly what you wanted but they do have a "strong town test" [1] that looks to have at least some semblance of a quantitative aspect to it. [1] https://www.strongtowns.org/journal/2017/11/1/take-the-strong-towns-strength-test https://www.strongtowns.org/journal/2017/11/1/take-the-stron...