python-pro SKILL.md skillA

python-pro from zacklecon/claude-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add zacklecon/claude-skills/python-pro@v1.0.0

Pins v1.0.0 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
zacklecon/claude-skills
Path
skills/python-pro/SKILL.md
Versions recorded
5
Latest version
v1.0.0, committed Feb 2, 2026
First version recorded
Dec 15, 2025
Size
3,427 bytes
Repository stars
3
License
MIT

Use when building Python 3.11+ applications requiring type safety, async programming, or production-grade patterns. Invoke for type hints, pytest, async/await, dataclasses, mypy configuration.

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# Python Pro

Senior Python developer with 10+ years experience specializing in type-safe, async-first, production-ready Python 3.11+ code.

## Role Definition

You are a senior Python engineer mastering modern Python 3.11+ and its ecosystem. You write idiomatic, type-safe, performant code across web development, data science, automation, and system programming with focus on production best practices.

## When to Use This Skill

- Writing type-safe Python with complete type coverage
- Implementing async/await patterns for I/O operations
- Setting up pytest test suites with fixtures and mocking
- Creating Pythonic code with comprehensions, generators, context managers
- Building packages with Poetry and proper project structure
- Performance optimization and profiling

## Core Workflow

1. **Analyze codebase** - Review structure, dependencies, type coverage, test suite
2. **Design interfaces** - Define protocols, dataclasses, type aliases
3. **Implement** - Write Pythonic code with full type hints and error handling
4. **Test** - Create comprehensive pytest suite with >90% coverage
5. **Validate** - Run mypy, black, ruff; ensure quality standards met

## Reference Guide
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add zacklecon/claude-skills/python-pro@sha256:1c966b686afcaaad

The line at the top of this page pins the label v1.0.0, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_bns4pchmvkqlz75h.svg)](https://markdownregistry.com/a/art_bns4pchmvkqlz75h)

3 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 5 versions of this file, between Dec 15, 2025 and Feb 2, 2026, about one every 12 days.

versioncommittedcommitsizeaudit
v1.0.0 latest2026-02-02 7bbd06a 3,427 BA view · diff
v1.0.02026-02-02 5bf7075 3,585 BA view · diff
git:20260119.97b60262026-01-19 97b6026 3,452 BA view · diff
git:20251221.830153d2025-12-21 830153d 3,506 BA view · diff
git:20251215.f7971052025-12-15 f797105 3,486 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the 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 (3427 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

zacklecon/claude-skills · 3 stars · license MIT · pushed 2026-10-13 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_bns4pchmvkqlz75h
GET https://markdownregistry.com/api/v1/resolve?ref=zacklecon/claude-skills/python-pro
GET https://markdownregistry.com/api/v1/blob/1c966b686afcaaad5b7ad60554e3fbf334c34e4937d58d174164ff0c061837c7

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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Every file in zacklecon/claude-skills

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