← λ¦¬λ“œλ§ˆκ·Έλ„· λͺ©λ‘

CLAUDE.md ν…œν”Œλ¦Ώ

ν”„λ‘œμ νŠΈ λ£¨νŠΈμ— λ³΅μ‚¬ν•΄μ„œ λ°”λ‘œ μ‚¬μš©ν•˜μ„Έμš”

κΈ°λ³Έ ν…œν”Œλ¦Ώ

μ–΄λ–€ ν”„λ‘œμ νŠΈμ—λ„ 적용 κ°€λŠ₯

# Project: [ν”„λ‘œμ νŠΈλͺ…]

## Overview
[ν”„λ‘œμ νŠΈ ν•œ 쀄 μ„€λͺ…]

## Tech Stack
- Language: [μ–Έμ–΄]
- Framework: [ν”„λ ˆμž„μ›Œν¬]
- Database: [DB]

## Project Structure
```
src/
β”œβ”€β”€ components/    # UI μ»΄ν¬λ„ŒνŠΈ
β”œβ”€β”€ pages/         # νŽ˜μ΄μ§€
β”œβ”€β”€ utils/         # μœ ν‹Έλ¦¬ν‹° ν•¨μˆ˜
└── styles/        # μŠ€νƒ€μΌ
```

## Code Style Rules
- [ ] 컀밋 λ©”μ‹œμ§€λŠ” ν•œκΈ€λ‘œ μž‘μ„±
- [ ] λͺ¨λ“  ν•¨μˆ˜μ— JSDoc 주석 μΆ”κ°€
- [ ] console.log λŒ€μ‹  logger μ‚¬μš©
- [ ] ν…ŒμŠ€νŠΈ μ½”λ“œ ν•„μˆ˜ μž‘μ„±

## Commands
- `npm run dev` - 개발 μ„œλ²„ μ‹€ν–‰
- `npm run build` - λΉŒλ“œ
- `npm run test` - ν…ŒμŠ€νŠΈ μ‹€ν–‰

## Important Notes
- [μ£Όμ˜μ‚¬ν•­ 1]
- [μ£Όμ˜μ‚¬ν•­ 2]

ν”„λ‘ νŠΈμ—”λ“œ ν…œν”Œλ¦Ώ

React / Next.js ν”„λ‘œμ νŠΈμš©

# Project: [ν”„λ‘œμ νŠΈλͺ…]

## Overview
React/Next.js 기반 μ›Ή μ• ν”Œλ¦¬μΌ€μ΄μ…˜

## Tech Stack
- Framework: Next.js 14
- Language: TypeScript (strict mode)
- Styling: Tailwind CSS
- State: Zustand / React Query

## Project Structure
```
src/
β”œβ”€β”€ app/           # Next.js App Router
β”œβ”€β”€ components/
β”‚   β”œβ”€β”€ ui/        # 곡톡 UI μ»΄ν¬λ„ŒνŠΈ
β”‚   └── features/  # κΈ°λŠ₯별 μ»΄ν¬λ„ŒνŠΈ
β”œβ”€β”€ hooks/         # μ»€μŠ€ν…€ ν›…
β”œβ”€β”€ lib/           # μœ ν‹Έλ¦¬ν‹°
β”œβ”€β”€ types/         # TypeScript νƒ€μž…
└── styles/        # κΈ€λ‘œλ²Œ μŠ€νƒ€μΌ
```

## Code Style Rules
- [ ] μ»΄ν¬λ„ŒνŠΈλŠ” ν•¨μˆ˜ν˜•μœΌλ‘œ μž‘μ„±
- [ ] PropsλŠ” interface둜 μ •μ˜
- [ ] μ»€μŠ€ν…€ 훅은 use 접두사 μ‚¬μš©
- [ ] μƒνƒœ κ΄€λ¦¬λŠ” μ΅œμ†Œν™”

## Naming Conventions
- μ»΄ν¬λ„ŒνŠΈ: PascalCase (Button.tsx)
- ν›…: camelCase with use prefix (useAuth.ts)
- μœ ν‹Έ: camelCase (formatDate.ts)
- νƒ€μž…: PascalCase with I prefix (IUser.ts)

## Commands
- `npm run dev` - 개발 μ„œλ²„ (localhost:3000)
- `npm run build` - ν”„λ‘œλ•μ…˜ λΉŒλ“œ
- `npm run lint` - ESLint 검사
- `npm run test` - Jest ν…ŒμŠ€νŠΈ

## Important Notes
- μ΄λ―Έμ§€λŠ” next/image μ‚¬μš©
- API ν˜ΈμΆœμ€ lib/api.tsμ—μ„œ 관리
- ν™˜κ²½λ³€μˆ˜λŠ” .env.local μ‚¬μš©

λ°±μ—”λ“œ ν…œν”Œλ¦Ώ

Node.js Express API μ„œλ²„μš©

# Project: [ν”„λ‘œμ νŠΈλͺ…]

## Overview
Node.js Express API μ„œλ²„

## Tech Stack
- Runtime: Node.js 20
- Framework: Express.js
- Database: PostgreSQL + Prisma
- Auth: JWT

## Project Structure
```
src/
β”œβ”€β”€ routes/        # API 라우트
β”œβ”€β”€ controllers/   # 컨트둀러
β”œβ”€β”€ services/      # λΉ„μ¦ˆλ‹ˆμŠ€ 둜직
β”œβ”€β”€ models/        # 데이터 λͺ¨λΈ
β”œβ”€β”€ middlewares/   # 미듀웨어
β”œβ”€β”€ utils/         # μœ ν‹Έλ¦¬ν‹°
└── config/        # μ„€μ •
```

## API Conventions
- RESTful 섀계 원칙 μ€€μˆ˜
- 응닡: { success: boolean, data: any, error?: string }
- μ—λŸ¬ μ½”λ“œ: HTTP ν‘œμ€€ μ‚¬μš©

## Code Style Rules
- [ ] async/await μ‚¬μš© (콜백 κΈˆμ§€)
- [ ] try-catch둜 μ—λŸ¬ 핸듀링
- [ ] ν™˜κ²½λ³€μˆ˜λŠ” configμ—μ„œ 관리
- [ ] SQL μΈμ μ…˜ λ°©μ§€ (νŒŒλΌλ―Έν„° 바인딩)

## Commands
- `npm run dev` - 개발 μ„œλ²„ (nodemon)
- `npm run start` - ν”„λ‘œλ•μ…˜ μ„œλ²„
- `npm run migrate` - DB λ§ˆμ΄κ·Έλ ˆμ΄μ…˜
- `npm run seed` - μ‹œλ“œ 데이터

## Important Notes
- .env 파일 μ ˆλŒ€ 컀밋 κΈˆμ§€
- λ―Όκ°ν•œ μ •λ³΄λŠ” ν™˜κ²½λ³€μˆ˜λ‘œ
- λ‘œκΉ…μ€ winston μ‚¬μš©

Python ν…œν”Œλ¦Ώ

FastAPI 기반 Python API μ„œλ²„μš©

# Project: [ν”„λ‘œμ νŠΈλͺ…]

## Overview
FastAPI 기반 Python API μ„œλ²„

## Tech Stack
- Language: Python 3.11
- Framework: FastAPI
- Database: PostgreSQL + SQLAlchemy
- Task Queue: Celery + Redis

## Project Structure
```
app/
β”œβ”€β”€ api/
β”‚   └── v1/        # API 버전별 라우트
β”œβ”€β”€ core/          # μ„€μ •, λ³΄μ•ˆ
β”œβ”€β”€ models/        # SQLAlchemy λͺ¨λΈ
β”œβ”€β”€ schemas/       # Pydantic μŠ€ν‚€λ§ˆ
β”œβ”€β”€ services/      # λΉ„μ¦ˆλ‹ˆμŠ€ 둜직
└── utils/         # μœ ν‹Έλ¦¬ν‹°
```

## Code Style Rules
- [ ] Type hints ν•„μˆ˜
- [ ] Docstring μž‘μ„± (Google style)
- [ ] Black으둜 ν¬λ§·νŒ…
- [ ] pytest둜 ν…ŒμŠ€νŠΈ

## Commands
- `uvicorn app.main:app --reload` - 개발 μ„œλ²„
- `pytest` - ν…ŒμŠ€νŠΈ μ‹€ν–‰
- `black .` - μ½”λ“œ ν¬λ§·νŒ…
- `alembic upgrade head` - DB λ§ˆμ΄κ·Έλ ˆμ΄μ…˜

## Important Notes
- κ°€μƒν™˜κ²½ μ‚¬μš© ν•„μˆ˜ (venv)
- requirements.txt μ΅œμ‹  μœ μ§€
- 비동기 ν•¨μˆ˜λŠ” async def μ‚¬μš©

μ‚¬μš© 팁

μ‚¬μš© 방법

1. μƒˆ ν”„λ‘œμ νŠΈ μ‹œμž‘ μ‹œ

cd my-project
claude
> /init

2. Claudeμ—κ²Œ μˆ˜μ • μš”μ²­

> CLAUDE.md에 λ‹€μŒ κ·œμΉ™ μΆ”κ°€ν•΄μ€˜:
> - λͺ¨λ“  API 응닡에 νƒ€μž„μŠ€νƒ¬ν”„ 포함