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

macos-programmer skillA

macos-programmer is agent-read markdown (skill) from pyroxin/opinionated-claude-skills: macOS-specific development patterns, platform APIs, and decision frameworks. Use when developing Mac apps, macOS applications, Cocoa/AppKit code, or making SwiftUI vs AppKit decisions. Covers NSWindow management, NSDocument architecture, sandboxing, code signing, notarization, and macOS UI patterns. Applies to Mac Catalyst considerations..

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/macos-programmer@git:20260906.756f678
Exact content
mdr add pyroxin/opinionated-claude-skills/macos-programmer@sha256:6ea76a301e2b5f86

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_kzedunyovzrzkjdn.svg)](https://markdownregistry.com/a/art_kzedunyovzrzkjdn)

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Versions

versioncommittedcommitsizeaudit
git:20260906.756f678 latest2026-09-06 756f678 45,874 BA view · diff
git:20251203.46a896d2025-12-03 46a896d 27,506 BA view · diff
git:20251129.c7223ee2025-11-29 c7223ee 26,780 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 (45874 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_kzedunyovzrzkjdn
GET https://markdownregistry.com/api/v1/resolve?ref=pyroxin/opinionated-claude-skills/macos-programmer
GET https://markdownregistry.com/api/v1/blob/6ea76a301e2b5f86a1fda77c5e2d7707ae255dba047d3f86704df140b7a5976b