python-backend
Best-practice workflow and guardrails for Python backend work (APIs/services, data access, background jobs, CLIs). Use when Codex is writing or refactoring Python application code, setting up Python tooling, improving performance, adding tests, or making packaging/lint/type-check decisions (uv, Ruff, mypy, pytest), including data tooling choices (prefer polars) and secure config patterns (.env).
Installation and usage
Best-practice workflow and guardrails for Python backend work (APIs/services, data access, background jobs, CLIs). Use when Codex is writing or refactoring Python application code, setting up Python tooling, improving performance, adding tests, or making packaging/lint/type-check decisions (uv, Ruff, mypy, pytest), including data tooling choices (prefer polars) and secure config patterns (.env).
Once installed, you can use this skill by running the following command in your terminal:
skills use python-backend