fastapi-ddd

Community

FastAPI + DDD patterns for clean architectures.

Authorkoenvorster
Version1.0.0
Installs0

System Documentation

What problem does it solve?

This skill provides a clear blueprint for implementing FastAPI endpoints using Domain-Driven Design patterns, aligning API routes, domain services, aggregates, and repositories into a coherent architecture to reduce coupling and improve testability.

Core Features & Use Cases

  • App factory & lifecycle: guidance on creating a FastAPI app with a lifespan context manager and DI integration.
  • DDD patterns: guidance on organizing aggregates, repositories, services, and domain events.
  • Pydantic v2: examples of schemas and validation aligned with async SQLAlchemy models.
  • Testing & migrations: structure for pytest async tests and Alembic migration workflow.

Quick Start

Start by scaffolding a FastAPI project with an app factory, then wire a simple CRUD domain using a single aggregate and repository.

Dependency Matrix

Required Modules

None required

Components

Standard package

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: fastapi-ddd
Download link: https://github.com/koenvorster/Personal_project_VorstersNV/archive/main.zip#fastapi-ddd

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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