Welcome to Bosch Semantic Stack

Bosch Semantic Stack enables data-driven software solutions for a product-centric digital transformation that converts data and domain knowledge into insights.

To learn more about the business value of Bosch Semantic Stack, see www.bosch-semantic-stack.comexternallink 20.


The Digital Twin Registry by Bosch Semantic Stack is the first certified enabling serviceexternallink 20 for the Digital Twin Registry of Catena-Xexternallink 20 conformant to CX-0002externallink 20. Thus, Bosch Semantic Stack is "Catena-X ready". See also Catena-X and Asset Administration Shell. Additionally, it provides further helpful operations like shell groups.

Content overview

Introduction Bosch Semantic Stack

Get a quick overview on what Bosch Semantic Stack is and what it can be used for.

Concepts: twins, aspects, and models

Learn about Twins, aspects, and Aspect Models — the underlying concepts of Bosch Semantic Stack.

Getting started

Hands on! Start your journey with Bosch Semantic Stack. Learn how to use existing Twins, extend them, and add entirely new aspects based on your own Aspect Models.

Digital Twin Registry – cloud service

The Digital Twin Registry is the single point of information to find digital twins, such as Twins or Asset Administration Shells.

Aspect Model Catalog – cloud service

The Aspect Model Catalog is the central point to publish, release and find Aspect Models.

Aspect Model Editor – OSS

The Aspect Model Editor (AME) is an intuitively usable graphical editing environment for Aspect Models.

Semantic Aspect Meta Model – OSS

Aspect Models defined using the SAMM to describe domain semantics. Find out how they are defined.

SAMM Command Line Interface – OSS

Command line interface to work with Aspect Models. Validate and transform models into documentation and code.

Software Development Kits – OSS

Find further tooling and libraries to work programmatically with Bosch Semantic Stack and Aspect Models.


Your feedback is highly appreciated for our continuous improvement. Please share your experience with this documentation.

feedback button