is it ordinal summer? i’ve updated the free (online) programming ordinals (in ruby) step-by-step guide / booklet. the second chapter titled Collections, Collections, Collections - Inside Ordinal Punks, D.I.Y. Punks & More shows you how to import collections via various meta datafile formats into a (local) sqlite database e.g. ord.db (from scratch / zero) and than query for analytics / statistics via sql (using activerecord) and the ordlite gem. happy programming (and data analytics) with ruby.