pyroxin/opinionated-claude-skills · opinionated-python-development/skills/python-programmer/SKILL.md

python-programmer skillA

python-programmer is agent-read markdown (skill) from pyroxin/opinionated-claude-skills: Python-specific idioms, philosophy, and expert-level patterns. Use when working with Python code, including Jupyter notebooks (.ipynb). Covers Pythonic thinking, common pitfalls from other language backgrounds, testing ecosystem navigation, type hints trade-offs, and when to use modern Python features..

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add pyroxin/opinionated-claude-skills/python-programmer@git:20260301.390d514
Exact content
mdr add pyroxin/opinionated-claude-skills/python-programmer@sha256:d78257703b319648

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_jh4hqskg2wx4j2zx.svg)](https://markdownregistry.com/a/art_jh4hqskg2wx4j2zx)

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Versions

versioncommittedcommitsizeaudit
git:20260301.390d514 latest2026-03-01 390d514 24,611 BA view · diff
git:20251203.c15c4d02025-12-03 c15c4d0 33,718 BA view · diff
git:20251129.c7223ee2025-11-29 c7223ee 31,533 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (24611 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

pyroxin/opinionated-claude-skills · 9 stars · license EPL-2.0 · pushed 2026-09-06 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_jh4hqskg2wx4j2zx
GET https://markdownregistry.com/api/v1/resolve?ref=pyroxin/opinionated-claude-skills/python-programmer
GET https://markdownregistry.com/api/v1/blob/d78257703b319648893bb04e54d4b106381ab5c46c4bccc83664f0340db0a408

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.