The Drogue IoT Doppelgänger project provides a digital twin implementation.
A digital twin is a virtual representation of a real-world physical system or product (a physical twin) that serves as the indistinguishable digital counterpart of it for practical purposes, such as system simulation, integration, testing, monitoring, and maintenance
Work in progress
This project is in its early stages. We do provide releases, in order to make it easier to try it out and adopt it.
However, we encourage you to give it a try, and provide feedback, or contribute in other ways. Every contribution is welcome.
We also have a Developer Guide, which explains the inner workings in more detail.