python-backend-fastapi SKILL.md skillA

python-backend-fastapi from dannykkh/skill-olympus is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

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mdr add dannykkh/skill-olympus/python-backend-fastapi@v1.0.0

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Audit grade
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Kind
SKILL.md skill
Repository
dannykkh/skill-olympus
Path
skills/python-backend-fastapi/SKILL.md
Versions recorded
5
Latest version
v1.0.0, committed Sep 1, 2026
First version recorded
Mar 18, 2026
Size
6,021 bytes
Repository stars
7
License
MIT

명시적 `/python-backend-fastapi` 호출 전용 FastAPI 참고서. 일반 Python 백엔드 작성·리뷰에는 자동 적용하지 않는다.

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# Python Backend Development Guide (FastAPI)

Python FastAPI 백엔드 개발을 위한 종합 가이드.

## 적용 시점

다음 작업 시 이 가이드를 참조:
- Python 파일 생성/수정
- FastAPI 엔드포인트 작성
- Pydantic 스키마 정의
- 데이터베이스 모델 설계
- 비동기 함수 작성

---

## 핵심 원칙

### 1. 파일/모듈 책임 분리 ⚠️ CRITICAL
- 하드 제한 줄 수가 아니라 **기능/책임 단위**로 모듈을 나눈다
- 한 파일이 여러 유스케이스, 계층, 엔티티 책임을 섞으면 분리한다
- 대형 파일은 자동 실패가 아니라 **분리 검토 신호**로만 사용한다

### 2. 함수 크기 제한
- **최대 50줄**
- **권장 20줄 이하**
- 하나의 함수는 하나의 작업만

### 3. 모듈화 & 재사용성
- 공통 로직은 `utils/` 또는 `core/`로 분리
- 비즈니스 로직은 서비스 레이어에
- 데이터 접근은 리포지토리 패턴

---

## 프로젝트 구조

```
backend/
├── app/
│   ├── __init__.py
│   ├── main.py                 # FastAPI 앱 초기화 (< 100줄)
│   ├── api/                    # API 엔드포인트
│   │   ├── __init__.py
│   │   ├── deps.py            # 의존성 주입
│   │   └── v1/
│   │       ├── __init__.py
│   │       ├── auth.py        # 인증 API (< 300줄)
│   │       ├── users.py       # 사용자 API (< 300줄)
│   │       └── forms.py       # 폼 빌더 API (< 400줄)
│   ├── core/                   # 핵심 설정 및 보안
│   │   ├── config.py          # 환경 설정 (< 200줄)
│   │   ├── security.py        # JWT, 암호화 (< 300줄)
│   │   └── database.py        # DB 연결 (< 100줄)
│   ├── models/                 # SQLAlchemy 모델
…

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How to install

The exact contents, by fingerprint
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Versions

The registry has recorded 5 versions of this file, between Mar 18, 2026 and Sep 1, 2026, about one every 42 days.

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v1.0.0 latest2026-09-01 8bc747e 6,021 BA view · diff
v1.0.02026-08-12 afc9950 6,052 BA view · diff
v1.0.02026-06-24 6832562 6,028 BA view · diff
v1.0.02026-04-26 0a920f9 6,005 BA view · diff
v1.0.02026-03-18 07c6026 5,812 BA view

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Source

GitHub

dannykkh/skill-olympus · 7 stars · license MIT · pushed 2026-11-04 · branch master

API

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