Practical Clean Architecture backend example built with FastAPI. No stateful globals (DI), low coupling (DIP), tactical DDD, CQRS, proper UoW usage. REST API, per-route error handling, session-based auth, contextual RBAC. Bundled with extensive docs and modern tooling

A Python toolkit for applications driven by The Clean Architecture

Python clean architecture and usecase implementation with fastapi and pydiator-core

Sample Python(Flask) web application with Clean Architecture.

The Pydiator is an in-app communication method.

The primary open source standard for Python github code is PEP 8: The Style Guide for Python Code, which provides guidelines to enhance code readability and consistency. Adherence to PEP 8 is a widely accepted best practice within the Python community. Other standards include PEP 257 for docstring conventions and tools for code quality and testing.

A powerful, generic tool designed to provide the perfect solution for constructing and invoking clean architecture use cases in Python.

Python Inspiration: Clean Architecture Project Pattern hon development.

Clean Architecture with Python using SQLAlchemy, PostgreSQL and Flask.

Claude Code plugin to scaffold, review, and refactor Python projects with clean code and architecture. Design principles and patterns implemented the Pythonic way. Inspired by Arjan Codes.

Scaffolding template for python-clean-architecture repositories.

Declarative, parametrizable & L10n-independent errors for python-clean-architecture

Clean Architecture backend example built with FastAPI. No stateful globals (DI), low coupling (DIP), tactical DDD, CQRS, proper UoW usage. REST API, per-route error handling, session-based auth, contextual RBAC.

A DSL & analysis library for testing architecture of your application. Part of the python-clean-architecture project.

CLEAN Architecture Python implementation with Flask

Python Clean Architecture CLI 2026 – Scaffold, Review & Refactor Repos 🐍