--- name: python-engineering description: Reference manual for Python project layout, uv dependencies, static checks, tests, packaging, and CI conventions. Use only for documentation; it does not create environments, run tools, or modify a project. --- # Python Engineering Manual Read [pyproject reference](references/pyproject-reference.md), [toolchain commands](references/toolchain-commands.md), and [engineering guidelines](references/guidelines.md) for the relevant constraint. This manual is intentionally non-executable. Apply the target repository's declared commands and validation policy rather than relying on a bundled script.