Python Anti-Patterns Checklist A reference checklist of common mistakes and anti-patterns in Python code. Review this before finalizing implementations to catch issues early. When to Use This Skill - Reviewing code before merge - Debugging mysterious issues - Teaching or learning Python best practices - Establishing team coding standards - Refactoring legacy code Note: This skill focuses on what to avoid. For guidance on positive patterns and architecture, see the skill. Infrastructure Anti-Patterns Scattered Timeout/Retry Logic Fix: Centralize in decorators or client wrappers. Double Retry F…