How to get started DDD & Onion-Architecture in Python web application

This page summarizes the projects mentioned and recommended in the original post on

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  • dddpy

    Python DDD Example and Techniques

    View on GitHub

  • dddpy.

  • Scout APM

    Less time debugging, more time building. Scout APM allows you to find and fix performance issues with no hassle. Now with error monitoring and external services monitoring, Scout is a developer's best friend when it comes to application development.

  • SQLAlchemy

    The Database Toolkit for Python

    SQLAlchemy SQLite

  • Poetry

    Python dependency management and packaging made easy.


  • fastapi

    FastAPI framework, high performance, easy to learn, fast to code, ready for production


NOTE: The number of mentions on this list indicates mentions on common posts plus user suggested alternatives. Hence, a higher number means a more popular project.

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