maverick-python-peps

name	maverick-python-peps
description	Python Enhancement Proposals (PEPs) and style guidelines Use when this capability is needed.
metadata	{"author":"get2knowio"}

Python PEPs Skill

Python Enhancement Proposals reference and style guidelines.

PEP 8 - Style Guide

Naming Conventions

• modules: lowercase, lower_with_under
• packages: lowercase (no underscores)
• classes: PascalCase
• functions/methods: snake_case
• constants: SCREAMING_SNAKE_CASE
• private: _leading_underscore

Imports

# Standard library
import os
import sys
from pathlib import Path

# Third-party
import requests
from pydantic import BaseModel

# Local
from myapp.models import User
from myapp.utils import helper

Line Length

• Limit lines to 88-100 characters (Black default: 88)
• Break long lines at logical points

Docstrings (PEP 257)

def function(arg1: str, arg2: int) -> bool:
    """One-line summary.

    Detailed description if needed.

    Args:
        arg1: Description of arg1.
        arg2: Description of arg2.

    Returns:
        Description of return value.

    Raises:
        ValueError: When validation fails.
    """

Key PEPs

• PEP 8: Style Guide
• PEP 20: Zen of Python
• PEP 257: Docstring Conventions
• PEP 484: Type Hints
• PEP 585: Type Hinting Generics In Standard Collections (list[str])
• PEP 604: Union Operator (str | None)
• PEP 3134: Exception Chaining (raise...from)

Review Severity

• MINOR: PEP 8 violations (naming, import order, line length)
• SUGGESTION: Could follow PEP 257 for docstrings

---

Converted and distributed by TomeVault — claim your Tome and manage your conversions.