DTInsight: A Tool for Explicit, Interactive, and Continuous Digital Twin Reporting

Authors: Kérian Fiter, Louis Malassigné-Onfroy, Bentley Oakes

Preprint: https://arxiv.org/pdf/2508.18431

Live demo: https://oakeslabmtl.github.io/DTDF/

Code: https://github.com/oakeslabmtl/DTInsight

Abstract: With Digital Twin (DT) construction and evolution occurring over time, stakeholders require tools to understand the current characteristics and conceptual architecture of the system at any time. We introduce DTInsight, a systematic and automated tool and methodology for producing continuous reporting for DTs. DTInsight offers three key features: (a) an interactive conceptual architecture visualization of DTs; (b) generation of summaries of DT characteristics based on ontological data; and (c) integration of these outputs into a reporting page within a continuous integration and continuous deployment (CI/CD) pipeline. Given a modeled description of the DT aligning to our DT Description Framework (DTDF), DTInsight enables up-to-date and detailed reports for enhanced stakeholder understanding.