python-craft

Write, refactor, or modernize Python in services, CLIs, scripts, libraries, and tests, routine or difficult: simplify structure, reduce duplicated logic, fix established defects, and replace custom machinery with suitable maintained libraries. Load before editing any Python; also use for explanations and practical starting designs. Triggers: 'improve this Python', 'refactor this Python', 'modernize this module', 'explain this Python'. Not for operating a running service or changing another language.