python-dev

Name: python-dev
Availability: InStock
Author: njohnson101

Write Python 3.10+ code with Black formatting and PEP 8 compliance.

1|Updated May 19, 2026

Search Tags:#code quality #python #coding standards #programming practices #black formatting

Ready to run

npx skills add https://github.com/njohnson101/AgenticQuantSystem --skill python-dev-njohnson101

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: python-dev
Source: https://github.com/njohnson101/AgenticQuantSystem/tree/main/course/08_production_hardening/.claude/skills/python-dev
Command: npx skills add https://github.com/njohnson101/AgenticQuantSystem --skill python-dev-njohnson101

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires black, ruff, mypy, and includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill empowers you to write clean, idiomatic, professional Python code with ease, leveraging best practices and modern Python features.

Core Features & Use Cases

Black Formatting: Ensures your code passes black style checks for consistent formatting.
PEP 8 Compliance: Adheres to the Python Enhancement Proposal 8 for best coding practices.
Modern Python: Utilizes Python 3.10+ features like type hints and f-strings for robust and readable code.
Use Cases: Ideal for writing scripts, modules, libraries, data pipelines, trading strategies, notebooks, or any code in Python where quality matters.

Quick Start

Write a Python function to calculate the annualized Sharpe ratio of a given returns series and risk-free rate.

Frequently Asked Questions about python-dev

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I write Python code that automatically passes Black formatting and PEP 8 checks?▼

Write Python code that automatically passes Black formatting and PEP 8 checks by enforcing Black style, strict mypy typing, ruff linting, and single-line docstrings. This generates idiomatic, professional code aligned with modern standards.

How do I add modern Python typing and functional coding style to my scripts?▼

Add modern Python typing and functional coding style to scripts by utilizing Python 3.10+ features like type hints and f-strings. This generates robust, readable code that aligns with mypy strict mode and the Zen of Python.

Does this Python code generation approach support strict mypy and ruff linting?▼

Yes, this Python code generation approach supports strict mypy and ruff linting. It aligns with mypy strict mode and ruff checks, ensuring the generated code includes proper type annotations and passes linting without manual fixes.

What is the best way to refactor Python code to meet professional coding standards?▼

The best way to refactor Python code to meet professional coding standards is to apply Black formatting, PEP 8 compliance, and modern typing. This ensures the refactored code passes ruff and mypy strict mode checks.

Do I need Python 3.10 or higher to use Black formatting for my code?▼

Yes, you need Python 3.10 or higher to use this Black formatting approach for your code. It requires Python 3.10+ to leverage modern features like type hints and f-strings for robust, readable code generation.

Why does my Python code fail Black formatting checks after writing it manually?▼

Python code fails Black formatting checks when written manually due to inconsistent style. Generating code with Black formatting and PEP 8 compliance ensures consistent formatting, syntax highlighting, and error checking automatically.