The request is to build and inspect a Python package, which the Python packaging tooling covers directly: the PyPA documentation describes packaging, publishing and installing Python projects with current tools 6, and pytest supports writing and running tests for libraries 7. The GitHub skill python-pypi-package-builder covers building, testing, linting, versioning and publishing a library to PyPI 2, and the Python Developer's Guide and Launchpad are supporting references 34.

1. 1

   PyPA documentationpypa.ioverified and signed

   Official Python Packaging User Guide explaining how to package, publish and install Python projects with current tools, and the pypa/cibuildwheel action for building wheels in CI 6.

   WebsiteDocs

   for agents: pypa/cibuildwheel · distutils · package

2. 2

   GitHubgithub.comverified and signed

   The python-pypi-package-builder skill covers end-to-end building, testing, linting, versioning and publishing a Python library to PyPI 2.

   WebsiteDocsPricingGet started

   official:MCP server · @github/mcp-registrySDK · @github/copilot-sdklibrary · CodeQL: StubCLI · specifyrepository · copilot-engine-sdk+2,577 community tools built for it

   for agents: python-pypi-package-builder · winapp-cli · dataverse-python-quickstart

3. 3

   pytest documentationpytest.orgverified and signed

   The pytest framework for writing and running tests of Python applications and libraries, with a unittest action 7.

   WebsiteDocsGet started

   +22 community tools built for it

   for agents: unittest · test