Why is uv preferred over Poetry?

uv is significantly faster, written in Rust, and provides a unified interface for tool management, virtual environments, and package installation in one binary.

Does it support single-file scripts?

Absolutely. It utilizes PEP 723 inline metadata, allowing standalone scripts to declare dependencies that uv can automatically manage without a full project structure.

Can I use this for existing Python projects?

Yes, the skill includes specific migration guides to help you transition existing projects from requirements.txt or Poetry to a modern pyproject.toml setup.

What tools does this skill replace?

It replaces legacy tools like pip, virtualenv, Poetry, black, isort, flake8, and mypy with modern, high-performance alternatives: uv, ruff, and ty.

Modern Python Project Setup

Name: Modern Python Project Setup
Author: JasonLo

byJasonLo

0•

开发者工具

Configures and migrates Python projects using the modern high-performance toolstack of uv, ruff, and ty.

This skill optimizes Python development workflows by implementing industry-standard modern tooling. It guides Claude to replace legacy tools like Poetry, pip, black, and mypy with faster, unified alternatives like uv, ruff, and ty. Whether you are starting a new project, managing dependencies via pyproject.toml, or writing standalone scripts with PEP 723 metadata, this skill ensures your environment follows current best practices for performance, type safety, and code quality.

主要功能

01Unified linting and formatting configuration using ruff

02Support for PEP 723 inline metadata in standalone Python scripts

030 GitHub stars

04Modern, streamlined type checking setup with ty

05Seamless migration paths from legacy tools like Poetry, pip, and requirements.txt

06Automated project initialization and structure creation using uv

使用场景

01Migrating complex dependency management from Poetry or pip-tools to uv for faster installs

02Initializing a new production-ready Python project with a modern high-performance toolchain

03Consolidating fragmented linters and formatters (black, isort, flake8) into a single ruff config

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add jasonlo/skill-sommelier ss-modern-python

For use in Claude.ai and ChatGPT

主要功能

01Unified linting and formatting configuration using ruff

02Support for PEP 723 inline metadata in standalone Python scripts

030 GitHub stars

04Modern, streamlined type checking setup with ty

05Seamless migration paths from legacy tools like Poetry, pip, and requirements.txt

06Automated project initialization and structure creation using uv

使用场景

01Migrating complex dependency management from Poetry or pip-tools to uv for faster installs

02Initializing a new production-ready Python project with a modern high-performance toolchain

03Consolidating fragmented linters and formatters (black, isort, flake8) into a single ruff config

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add jasonlo/skill-sommelier ss-modern-python

For use in Claude.ai and ChatGPT