python-expert-best-practices-code-review

name	python-expert-best-practices-code-review
description	Python best practices for writing production-grade code. This skill should be used when writing, reviewing, or refactoring Python code. Triggers on tasks involving Python development, error handling patterns, dictionary operations, and code quality improvements.
license	MIT
metadata	{"author":"wispbit","version":"1.0.0"}

Python 3.14+ Expert Best Practices

Simple, pragmatic, opinionated. Only what matters for writing production-grade python code.

When to Apply

Reference these guidelines when:

• Writing Python functions, classes, or modules
• Reviewing Python code for error handling issues
• Refactoring existing Python codebases
• Implementing data validation and API boundaries
• Optimizing error detection and debugging patterns

Rule Categories by Priority

Priority	Category	Impact	Prefix
1	Error Handling	CRITICAL	dict-, operators-
2	Common Bugs	CRITICAL-HIGH	no-mutable-, no-generic-
3	Code Clarity