An implementation of the decision diagram for the DOLCE foundational ontology to align your domain ontology, or just to figure out what kind of entity your dealing with, is publicly available finally. I vibe-coded it and then corrected and extended and tweaked... some reflections about that process: https://keet.wordpress.com/2026/10/09/a-dolce-decision-diagram-as-web-app-or-an-attempt-at-vibe-coding/ The D3 App to try it out: http://www.meteck.org/sw/D3App/index.html Source code and list of features: https://github.com/mkeet/D3App