dtdl

Cross-platform UI for interacting with devices attached to Azure IoT Hub. This tool is meant for learning and testing, not for production environment.

A semantic event bus for AI-agent ecosystems

Digital Twin Definition Language parser for .NET

Provide a DTDL v2 implementation of the ISA-95 ontology

Digital Twins for Data Assets written in the DTDL

A library used for generating C# classes from DTDL interfaces.

Ontology central the open source building technologies ontology model repository for commercial buildings.

Self-Descriptions for GAIA-X written in DTDL

Azure IoT Device Simulator (.NET 5) integrating IoT Plug and Play (IoT PnP) capabilities. The simulator allows referencing DTDL v2 models and the telemetry, properties and commands will be created dynamically.

A tool for visualising dtdl ontologies.

Unlock the Power of IoT with Azure Digital Twin Modeling

Contains common services for azure digital twins, aswell as a CLI tool that can be used to validate DTDL models, upload DTDL models etc.

The Azure Digital Twins Ontology Browser sample comprises of two web applications (ui and api) and azure cognitive search. When deployed this application allows users to Search, Browse and Vizualize Open Source Digital Twins ontologies found on Github

Airport digital twin portfolio demo with React, Blueprint JS, MQTT, Eclipse Ditto, NGSI-LD, DTDL, TimescaleDB/PostGIS, and Podman.

The power of Ontology in the Digital Twins Definition Language universe to build powerful and sustainable devices.

Omniverse extension that adds support for Digital Twin Definition Language (DTDL) properties to Omniverse Kit.

Konnektr Graph (Digital Twins for Apache AGE) allows to use Postgres with the Apache AGE extension as a backend for Digital Twins solutions using DTDL.

Semantic Types for open digital twins provided for .NET

A library for parsing and validating DTDL ontologies.

A Visual Studio Code extension which helps with authoring and editing DTDLv2 models for Azure Digital Twins