wei18/apple-dev-skills · apple-dev-skills/skills/apple-platform-targets/SKILL.md

apple-platform-targets skillA

apple-platform-targets is agent-read markdown (skill) from wei18/apple-dev-skills: Default minimum deployment targets for Apple-platform Swift Apps and how to deviate up or down. Default is iOS 18 / macOS 15 with Xcode 16+ (first toolchain to formally support Swift 6 language mode). Invoke when starting a new Apple-platform project, writing Package.swift `platforms:` list, deciding whether to adopt Liquid Glass / latest-OS-only APIs, or when asked "what should the minimum iOS / macOS version be?"..

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 wei18/apple-dev-skills/apple-platform-targets@git:20260907.6297feb
Exact content
mdr add wei18/apple-dev-skills/apple-platform-targets@sha256:90185e0a94e6d29a

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_ublzwriwngocqpjr.svg)](https://markdownregistry.com/a/art_ublzwriwngocqpjr)

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Versions

versioncommittedcommitsizeaudit
git:20260907.6297feb latest2026-09-07 6297feb 4,058 BA view · diff
git:20260904.bf7ba692026-09-04 bf7ba69 3,695 BA view · diff
git:20260624.331609b2026-06-24 331609b 3,049 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 (4058 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

wei18/apple-dev-skills · 19 stars · license MIT · pushed 2026-09-08 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_ublzwriwngocqpjr
GET https://markdownregistry.com/api/v1/resolve?ref=wei18/apple-dev-skills/apple-platform-targets
GET https://markdownregistry.com/api/v1/blob/90185e0a94e6d29a2119f3f49e75391f583793c98830aba2ccf8e7840e530f3c