python-pypi-package-builder

github/awesome-copilotOfficial collectionTesting & QACoding & code reviewCloud & DevOps

python-pypi-package-builder is a skill in github/awesome-copilot, last changed 8 Apr 2026. It can download software, run shell commands, reach the network, name web addresses and bundle scripts — read the findings before installing.

From the author
End-to-end skill for building, testing, linting, versioning, and publishing a production-grade Python library to PyPI. Covers all four build backends (setuptools+setuptools_scm, hatchling, flit, poetry), PEP 440 versioning, semantic versioning, dynamic git-tag versioning, OOP/SOLID design, type hints (PEP 484/526/544/561), Trusted Publishing (OIDC), and the full PyPA packaging flow. Use for: creating Python packages, pip-installable SDKs, CLI tools, framework plugins, pyproject.toml setup, py.typed, setuptools_scm, semver, mypy, pre-commit, GitHub Actions CI/CD, or PyPI publishing.

At a glance

Pattern check

Nothing flagged

That isn't proof the skill is harmless.

Commit 8178d19 · 3 Nov 2026

How the check works

Pattern check: nothing flagged

That isn't proof the skill is harmless.

Install

Each tab says whether it installs commit 8178d19, the one we checked, or the latest version.

Read SKILL.md first
MIT
Licence
40.7k
Repo stars
Publisher

What it can touch

From the files and frontmatter at commit 8178d19. This is how much a skill can do, not whether it is risky.

Pattern check

Pattern check: nothing flagged · commit 8178d19 · 3 Nov 2026

We checked every text file in this skill, at commit 8178d19 on 3 Nov 2026, against 45 published patterns such as download-and-run commands, hidden text and credential access. We don't run the skill, we don't read the web pages it points to, and we can't judge everything its instructions might lead an agent to do. In published tests, pattern checks like this one missed most malicious skills. Read the skill before you install it — especially anything it asks you to download or run.

How the check worksReport an incorrect finding

  • https://pypi.org/search/
  • https://test.pypi.org/simple/
  • https://pypi.org/project/your-package/
  • https://keepachangelog.com/
  • https://keepachangelog.com/en/1.1.0/
  • https://semver.org/spec/v2.0.0.html
  • https://github.com/you/your-package/compare/v1.0.0...HEAD
  • https://github.com/you/your-package/compare/v0.1.0...v1.0.0
  • https://github.com/you/your-package/releases/tag/v0.1.0
  • https://pypi.org
Show 27 more
  • https://badge.fury.io/py/your-package.svg)
  • https://img.shields.io/pypi/pyversions/your-package)
  • https://github.com/you/your-package/actions/workflows/ci.yml/badge.svg)
  • https://codecov.io/gh/you/your-package/branch/master/graph/badge.svg)
  • https://img.shields.io/badge/License-MIT-yellow.svg)
  • https://github.com/you/your-package
  • https://github.com/
  • https://github.com/yourusername/your-package
  • https://github.com/yourusername/your-package#readme
  • https://github.com/yourusername/your-package/issues
  • https://github.com/yourusername/your-package/blob/master/CHANGELOG.md
  • https://pypi.org/manage/project/your-package/settings/publishing/
  • https://test.pypi.org/legacy/
  • https://github.com/astral-sh/ruff-pre-commit
  • https://github.com/psf/black
  • https://github.com/pycqa/isort
  • https://github.com/pre-commit/mirrors-mypy
  • https://github.com/pre-commit/pre-commit-hooks
  • https://github.com/PyCQA/isort
  • https://github.com/PyCQA/flake8
  • https://github.com/PyCQA/autoflake
  • https://peps.python.org/pep-0440/
  • https://pypi.org/simple/
  • https://github.com/yourusername/
  • https://badge.fury.io/py/
  • https://pypi.org/project/
  • https://img.shields.io/pypi/pyversions/

Format check

Each agent reads SKILL.md a little differently. We check the file against each one's published rules; we don't run the skill in any agent.

  • Agent Skills specPasses

    The open format from agentskills.io, held to the strictest version of each rule among the agents we check.

    • Note

      There is no license field, so readers can't tell whether they may reuse the skill. O2

      Fix: Add license: with an SPDX name such as MIT or Apache-2.0, or the name of a bundled licence file.

  • Claude CodePasses
  • Claude apps & API uploadPasses

    Uploading to claude.ai or the Claude API, or packaging with Anthropic's script, accepts only the six spec fields and stops on anything else.

    • Note

      The description is 588 characters. The claude.ai Help Center says 200 at most, though Anthropic's API docs and validator allow 1,024. D4

      Fix: If the claude.ai upload refuses it, trim the description to 200 characters.

  • OpenAI (Codex & API)Passes
  • VS Code & CopilotPasses

SKILL.md

Files

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SkillWhat it can touchPattern checkLicenceUpdated
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Pattern check: Nothing flaggedMIT15 Sept 2026
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Pattern check: Nothing flaggedMIT3 May 2026
  • Names web addresses
Pattern check: Nothing flaggedMIT23 Jul 2026
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Pattern check: Nothing flaggedMIT23 Feb 2026
All skills in github/awesome-copilot

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Repo facts from GitHub on 3 Nov 2026. Files read at commit 8178d19.

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