# pgorecki/python-ddd

Python DDD example

Repository: https://github.com/pgorecki/python-ddd
Canonical: https://ross.abutalabs.com/products/python-ddd
Language: Python
License: MIT
License Family: permissive
Topics: python, ddd-architecture, design-patterns, web-application-framework
Last push: 2025-01-03T10:38:42+00:00

## Health v2 (maintenance only)
Score: 32/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 0, release rhythm 35, longevity 100
- inputs: {"age_days": 2830, "days_push": 607, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1042, forks 127 (observed 2026-08-28T04:03:20.729246+00:00)

## What it is
An example Python project demonstrating Domain-Driven Design (DDD) tactical patterns through an online auction/bidding application, accompanied by the dddinpython.com blog. It serves as a reference implementation for learning DDD architecture in Python rather than a production library.

## Use cases
- learn domain-driven design in python
- see ddd tactical patterns example code
- reference architecture for a python web application
- understand aggregates and domain modeling with a real domain
- study how to structure a non-crud python backend
- example of auction bidding system implementation

## When to choose
- you are learning DDD and want a concrete Python codebase to study
- you want a reference for structuring domain logic in a Python web app
- you follow the dddinpython.com blog and want the accompanying code

## When to avoid
- you need a production-ready framework or reusable library
- you need a complete auction platform to deploy
- you want a stable, fully documented project - it is explicitly a work in progress

## Facets
- artifact type: learning-resource
- maturity: active
- function: web-framework, developer-tools, testing
- domain: web-development, developer-tools, tutorials
- platform: python
- tags: domain-driven-design, ddd, design-patterns, example-project, auction-domain, clean-architecture, tactical-patterns

## Member repositories
- pgorecki/python-ddd (main) score 32

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:03:20.729246+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T07:02:47.890911+00:00, confidence not recorded.
  - readme: https://github.com/pgorecki/python-ddd (fetched 2026-08-28T04:03:20.729246+00:00, sha d6e52da53d9f)
- Data as of 2026-08-30T08:39:29.467469+00:00.