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fastapi-layered-architecture

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Enforce clean separation in FastAPI apps.

Software Engineering#architecture#fastapi#maintainability#repository#sql#router#service
Authoramaozhao
Version1.0.0
Installs0

System Documentation

What problem does it solve?

This Skill addresses the common issue of tangled FastAPI code by enforcing a strict separation of Router, Service, and Repository layers.

Core Features & Use Cases

  • Router: Parse requests and validate with Pydantic
  • Service: Implement business logic and coordinate commits
  • Repository: Build SQL queries and return model instances
  • Use Case: Starting a new production FastAPI project with clean layering

Quick Start

Create the directory structure as shown: app/api/endpoints (Router), app/services (Service), app/repositories (Repository), app/models (DB models), app/schemas (Pydantic models). Then start the app with uvicorn main:app --reload.

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-layered-architecture
Download link: https://github.com/amaozhao/MySkills/archive/main.zip#fastapi-layered-architecture

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