Grades are a hygiene check, not a security guarantee.

Claude Code, Skill

Swift Ios Skills

Agent Skills for iOS 26+, Swift 6.3, SwiftUI, and modern Apple frameworks

Compatibility: Not stated.

Grade C

One Medium finding. Read the findings before installing.

Graded by PlugVetRubric v2

Not a guarantee. A hygiene check of the source at the commit shown, not a security audit.

Rescanned at commit 8d90fd121a26, unchanged since the check below.

PERMISSION_SHELL_UNDECLARED

Why this grade

  • PERMISSION_SHELL_UNDECLARED Medium

    Runs shell commands that the manifest or description does not mention.

    skills/ios-ettrace-performance/scripts/collect_dsyms.py, line 27 result = subprocess.run(

Any High, or two or more Medium findings, give D. One Medium gives C. Low findings or a security Note give B. Each code names a finding behind the letter.

Grades are a hygiene check of the source at the commit shown, on the date checked, not a security audit or a guarantee. The free directory grades are automated. Before release, a PlugVet engineer reviews every paid report and any grade we hold back, including all F grades, against the source code and the evidence we quote.

What was checked

Plain notes from the hygiene checks.

  • Permissions

    Concern

    requests shell access. No manifest field names shell or command execution.

    PERMISSION_SHELL_UNDECLARED

    skills/ios-ettrace-performance/scripts/collect_dsyms.py, line 27

    result = subprocess.run(

    skills/ios-memgraph-analysis/scripts/capture_sim_memgraph.py, line 18

    return subprocess.run(command, text=True, capture_output=True, check=False)

    skills/ios-memgraph-analysis/scripts/summarize_memgraph.py, line 56

    result = subprocess.run(

  • Install and update

    Pass

    No install-time script found, and dependencies are pinned or absent.

  • Network

    Concern

    can reach a host that is not written as a fixed address.

    NETWORK_NO_FIXED_HOST

    skills/core-data/SKILL.md, line 356

    let trips = try context.fetch(request)

    skills/core-data/references/staged-migration.md, line 32

    for person in try context.fetch(request) {

    skills/ios-networking/SKILL.md, line 239

    return try await fetch(type, endpoint: endpoint)

    Show more

    skills/ios-networking/SKILL.md, line 242

    return try await fetch(type, endpoint: endpoint)

    skills/photokit/references/image-loading-caching.md, line 121

    func fetch(from url: URL, session: URLSession = .shared) async -> UIImage? {

    skills/photokit/references/image-loading-caching.md, line 171

    image = await ImageCache.shared.fetch(from: url)

    skills/photokit/references/image-loading-caching.md, line 338

    _ = await cache.fetch(from: url, session: session)

    skills/sensorkit/SKILL.md, line 205

    reader.fetch(request)

  • Secrets

    Pass

    No read of a credential file or secret environment variable found.

  • Agent instructions

    Pass

    No instruction to ignore earlier instructions or to hide a step.

  • Obfuscation

    Concern

    contains an encoded blob in a file that should be readable.

    OBFUSCATION_ENCODED_BLOB

    evals/metrickit-signpost-extended-launch/criteria.json, line 1

    {

    README.md, line 7

    [![OpenAI Codex](https://img.shields.io/badge/OpenAI%20Codex-compatible-10A37F.svg?logo=data:image/svg+xml;base64,PHN2ZyByb2xlPSJpbWciIHZpZXdCb3g9IjAgMCAyNCAyNCIgeG1sbnM9Imh0dHA6Ly

    README.md, line 8

    [![Agent Skills](https://img.shields.io/badge/Agent%20Skills-standard-green.svg?logo=data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iMzIiIGhlaWdodD0iMzIiIHZpZXdCb3g9IjAgMCAzMiAzMiIgeG1sb

  • Licence

    Pass

    A licence file is present (LICENSE).

  • Maintainer activity

    Pass

    The latest commit is within the last 365 days.

Note

Hygiene check of commit 8d90fd121a26. requests shell access. No manifest field names shell or command execution. can reach a host that is not written as a fixed address. contains an encoded blob in a file that should be readable.

Date and source

Date checked:

View source

github.com

Commit graded: 8d90fd121a263355a4fb44fd082af1416a5c1c2a

This link goes to the original host. PlugVet does not host or check what you download from there, and installing it is your own decision and risk.

Read how this letter is chosen