Can I use this for frontend development?

No, this skill is strictly focused on backend services, APIs, and data modeling. It is not intended for frontend code, CSS, or UI frameworks.

What version of Python does this skill support?

This skill is specifically optimized for Python 3.12 and newer, utilizing the latest language features, type hinting improvements, and performance enhancements.

Does it handle database migrations?

Yes, the skill includes specialized guidance for SQLAlchemy 2.0 and Alembic to manage database models, transactions, and migrations effectively.

Which package managers are supported?

While the skill uses 'uv' as its default for high-speed dependency management, it also provides support for rye and poetry.

How does it ensure code quality?

The skill enforces strict type checking via mypy, uses ruff for linting and formatting, and follows rigorous testing patterns using pytest.

Modern Python & FastAPI Development

Name: Modern Python & FastAPI Development
Author: levifig

bylevifig

•

API 开发

Builds production-ready Python 3.12+ services and APIs using modern tools like FastAPI, Pydantic, and SQLAlchemy 2.0.

This skill provides specialized guidance for modern Python development, focusing on the Python 3.12+ ecosystem and high-performance backend architectures. It streamlines the creation of scalable services by enforcing best practices for FastAPI routing, Pydantic v2 data validation, and SQLAlchemy 2.0 ORM patterns. By integrating modern tooling like the uv package manager and ruff linter, it helps developers maintain type-safe, asynchronous, and well-tested codebases while avoiding common pitfalls like blocking the event loop or using mutable default arguments.

主要功能

01Full support for Python 3.12+ features and strict type checking with mypy

02Rapid API development using the FastAPI framework and Pydantic v2 models

03Asynchronous I/O optimization using async/await and TaskGroups

04Robust testing frameworks with pytest including async test support

05Modern package management and high-speed linting with uv and ruff

061 GitHub stars

使用场景

01Building high-performance REST APIs with dependency injection and middleware

02Implementing data validation layers and settings management with Pydantic

03Developing asynchronous microservices that interact with SQL databases via SQLAlchemy

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add levifig/loaf python-development

For use in Claude.ai and ChatGPT