Grades are a hygiene check, not a security guarantee.

Claude Code, Skill

Agent Skills

Skills for the parts of shipping that code review never covers: the loading states, the type scale, and whether half the diff is AI slop.

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 81d0af2f6d4b, unchanged since the check below.

SECRETS_PATH_CREDENTIAL

Why this grade

  • SECRETS_PATH_CREDENTIAL Medium

    Mentions a credential store path (~/.ssh, id_rsa, .npmrc, .aws/credentials, credentials.json, .netrc).

    skills/dx-audit/rules/cli-agent-input-hardening.md, line 15 const id = argv.id; // "../../.ssh/id_rsa", or "42?admin=true"

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

    can delete files.

    PERMISSION_DELETE_FILES

    skills/ax-audit/rules-arch/comm-no-approval-gate.md, line 94

    const cleanupTool = { execute: (args) => fs.rm(args.tempDir) };

    skills/chat-history/evals/test_history.py, line 39

    p = subprocess.run([sys.executable, str(SCRIPT), *map(str,args)], capture_output=True, text=True)

    skills/chat-history/scripts/history.py, line 246

    proc = subprocess.Popen(cmd, stdout=subprocess.PIPE, text=True, encoding='utf-8', errors='replace')

    Show more

    skills/ui-animation/scripts/extract_frames.py, line 49

    proc = subprocess.run(cmd, capture_output=True, text=True)

  • 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. can reach api.example.com. The description does not name that host. can reach api.firecrawl.dev. The description does not name that host.

    NETWORK_NO_FIXED_HOST NETWORK_UNNAMED_HOST

    skills/agent-ready/SKILL.md, line 31

    - [ ] Step 6: Verify every public endpoint and machine-readable file you touched (`scripts/check-surfaces.sh`, then the curl recipes for anything it does not cover)

    skills/agent-ready/references/verification.md, line 20

    curl -sSI "$ORIGIN/llms.txt"

    skills/agent-ready/references/verification.md, line 21

    curl -sS "$ORIGIN/llms.txt" | head

    Show more

    skills/agent-ready/references/verification.md, line 22

    curl -sSI "$ORIGIN/docs/example.md"

    skills/agent-ready/references/verification.md, line 23

    curl -sSI "$ORIGIN/docs/example" -H "Accept: text/markdown"

    skills/agent-ready/references/verification.md, line 24

    curl -sSI "$ORIGIN/docs/example" -H "Accept: text/html"

    skills/agent-ready/references/verification.md, line 25

    curl -sSI "$ORIGIN/openapi.json"

    skills/agent-ready/references/verification.md, line 26

    curl -sSI "$ORIGIN/.well-known/api-catalog"

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_ENV_READ SECRETS_PATH_CREDENTIAL SECRETS_PATH_DOTENV

    skills/app-verification/references/create-mode.md, line 56

    env -> required environment variables and .env files are present

    skills/dx-audit/rules/cli-agent-input-hardening.md, line 15

    const id = argv.id; // "../../.ssh/id_rsa", or "42?admin=true"

    skills/dx-audit/rules/config-xdg-and-precedence.md, line 25

    const config = { ...system, ...userFile, ...project, ...env, ...flags };

    Show more

    skills/dx-audit/rules/onboard-no-required-env.md, line 15

    const KEY = process.env.MYTOOL_API_KEY;

    skills/dx-audit/rules/onboard-no-required-env.md, line 24

    constructor(private key = process.env.MYTOOL_API_KEY) {}

    skills/scaffold-cli/references/scaffold-configs.md, line 151

    .env

    skills/scaffold-cli/references/scaffold-configs.md, line 152

    .env.local

    skills/scaffold-nextjs/references/turbo-configs.md, line 157

    .env

    skills/scaffold-nextjs/references/turbo-configs.md, line 158

    .env.development.local

    skills/scaffold-nextjs/references/turbo-configs.md, line 159

    .env.test.local

  • Agent instructions

    Pass

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

  • Obfuscation

    Note

    the file cap was reached before every file was read.

    OBFUSCATION_FILE_CAP_REACHED

    skills/ui-animation/evals/fixtures/settings-panel.tsx, line 1

    import { useState } from "react";

  • Licence

    Pass

    A licence file is present (LICENSE.md).

  • Maintainer activity

    Pass

    The latest commit is within the last 365 days.

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Note

Hygiene check of commit 81d0af2f6d4b. can delete files. can reach a host that is not written as a fixed address. can reach api.example.com. The description does not name that host. can reach api.firecrawl.dev. The description does not name that host. reads a credential or environment file. the file cap was reached before every file was read.

Date and source

Date checked:

View source

github.com

Commit graded: 81d0af2f6d4b32d791fb26caa82b17603ef4d807

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