jordancoin/ios-skills-collection · skills/dpearson2699--swift-language/SKILL.md

swift-language skillA

swift-language is agent-read markdown (skill) from jordancoin/ios-skills-collection: Apply modern Swift language patterns and idioms for non-concurrency, non-SwiftUI code. Covers if/switch expressions (Swift 5.9+), typed throws (Swift 6+), result builders, property wrappers, opaque and existential types (some vs any), guard patterns, Never type, Regex builders (Swift 5.7+), Codable best practices (CodingKeys, custom decoding, nested containers), modern collection APIs (count(where:), contains(where:), replacing()), FormatStyle (.formatted() on dates, numbers, measurements), and .

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 jordancoin/ios-skills-collection/swift-language@git:20260329.893209f
Exact content
mdr add jordancoin/ios-skills-collection/swift-language@sha256:6646ac8b8bbafd57

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_fp5mwuk2h4ugbifn.svg)](https://markdownregistry.com/a/art_fp5mwuk2h4ugbifn)

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Versions

versioncommittedcommitsizeaudit
git:20260329.893209f latest2026-03-29 893209f 17,111 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 (17111 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

jordancoin/ios-skills-collection · 5 stars · license NOASSERTION · pushed 2026-09-10 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_fp5mwuk2h4ugbifn
GET https://markdownregistry.com/api/v1/resolve?ref=jordancoin/ios-skills-collection/swift-language
GET https://markdownregistry.com/api/v1/blob/6646ac8b8bbafd57c93b3cd109f7ad04b6c6f5809753ccf669a24752a27abdce

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