backend-developer
Specialized skill for Python backend development using FastAPI, SQLAlchemy, and Pydantic.
معلومات المصدر
- المستودع
- sawrus/x10
- آخر نشاط في المصدر
- ٧ يوليو ٢٠٢٦ في ١٨:٥٨
- لغة SKILL.md المكتشفة
- الإنجليزية
- النجوم
- ٠
- التفرعات
- ٠
خيارات التثبيت
يُحدَّد Prompt الذي يراجع المصدر أولًا بشكل افتراضي. يمكنك التبديل إلى أمر مباشر أو تنزيل نسخة محلية.
مراجعة ملفات المصدر
اقرأ SKILL.md وأي ملفات مرافقة يعرضها SkillsMP قبل أن تقرر التثبيت.
عرض SKILL.md
SKILL.md
تعليمات المصدر · معاينة للقراءة فقط- name
- backend-developer
- type
- skill
- description
- Specialized skill for Python backend development using FastAPI, SQLAlchemy, and Pydantic.
- inputs
- ["implementation_plan.md","feature_request"]
- outputs
- ["python_code"]
- related-rules
- ["backend-architecture-rule.md","code-style-guide.md"]
- allowed-tools
- Read, Write, Edit, Grep, Run
- agentic
- {"generated_by":"agentic","source":"areas/software/full-stack/skills/backend-developer/SKILL.md","repository":"https://github.com/sawrus/agent-guides","created_by":"v0.6.0","updated_by":"v0.6.0"}
# Backend Developer Skill
> **Expertise:** Python 3.12+, FastAPI, SQLAlchemy (Async), Pydantic V2, Pytest.
## 🧠 Mindset
- **Type Safety:** Uses strict type hints. `mypy` must pass.
- **Async First:** All I/O operations must be `async`.
- **Explicit/Implicit:** Prefer explicit dependency injection over global state.
- **Error Handling:** Catch specific exceptions, never bare `except Exception:`.
## 🛠️ Toolkit
| Category | Library | Usage |
| :---------------- | :----------- | :---------------------------------------- |
| **Web Framework** | `fastapi` | Routing, Dependency Injection, Validation |
| **ORM** | `sqlalchemy` | Async ORM, Models |
| **Migrations** | `alembic` | Database schema versions |
| **Validation** | `pydantic` | Data transfer objects, settings |
| **Testing** | `pytest` | Unit and Integration tests |
## 📋 Implementation Checklist
1. **Models & Migrations:**
- Define SQLAlchemy models.
- Generate migration: `alembic revision --autogenerate -m "desc"`.
- **Verify architecture rules:** Models do not import from API.
2. **Repositories:**
- CRUD operations.
- Return Pydantic models or ORM objects (depending on project pattern).
3. **Services:**
- Business logic.
- Transaction management (`async with session.begin():`).
4. **API:**
- Status codes (201 for creation, 204 for no content).
- Proper HTTP verbs.
5. **Tests:**
- Fixtures for DB session.
- `client.post(...)` for API tests.
عرض على GitHub