Grades are a hygiene check, not a security guarantee.

Claude Code, Skill

cantrips

The core engineering loop for coding agents (Claude Code, Codex CLI): grill, spec, tickets, implement with TDD at agreed seams, review, commit, plus a user-gated compound step that turns session learnings into durable project memory.

Compatibility: Not stated.

Grade B

Minor issues only, no Medium or High. Worth a quick look at the findings below before installing.

Graded by PlugVetRubric v2

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

PERMISSION_DELETE_FILES NETWORK_NO_FIXED_HOST SECRETS_PATH_DOTENV SECRETS_ENV_READ

Why this grade

  • PERMISSION_DELETE_FILES Low

    Contains a call that can delete files.

    skills/review-gate/scripts/findings.test.ts, line 89 return { dir, repo, hash, git, write, call, hook, pending, cleanup: () => fs.rmSync(tmp, { recursive: true, force: true }) };

  • NETWORK_NO_FIXED_HOST Low

    Makes a network call whose host is not written as a fixed address.

    skills/tdd/mocking.md, line 44 getUser: (id) => fetch(`/users/${id}`),

  • SECRETS_PATH_DOTENV Low

    Mentions a .env file.

    AGENTS.md, line 127 - Commit secrets, tokens, `.env` files, dumps, or credentials.

  • SECRETS_ENV_READ Note

    Reads an environment variable whose name contains KEY, SECRET, TOKEN, PASSWORD or CREDENTIAL.

    skills/tdd/mocking.md, line 32 const client = new StripeClient(process.env.STRIPE_KEY);

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/review-gate/scripts/findings.test.ts, line 89

    return { dir, repo, hash, git, write, call, hook, pending, cleanup: () => fs.rmSync(tmp, { recursive: true, force: true }) };

    skills/review-gate/scripts/findings.ts, line 333

    fs.rmSync(index, { force: true });

    skills/review-gate/scripts/findings.ts, line 341

    if (Date.now() - fs.statSync(file).mtimeMs > PRUNE_AFTER_MS) fs.rmSync(file, { force: true });

    Show more

    skills/review-gate/scripts/findings.ts, line 1278

    for (const kind of HANDOFFS) fs.rmSync(handoffPath(file, kind), { force: true });

    skills/review-gate/scripts/findings.ts, line 1298

    fs.rmSync(pending);

    skills/review-gate/scripts/findings.ts, line 1332

    fs.rmSync(pending);

  • 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/tdd/mocking.md, line 44

    getUser: (id) => fetch(`/users/${id}`),

    skills/tdd/mocking.md, line 45

    getOrders: (userId) => fetch(`/users/${userId}/orders`),

    skills/tdd/mocking.md, line 46

    createOrder: (data) => fetch('/orders', { method: 'POST', body: data }),

    Show more

    skills/tdd/mocking.md, line 51

    fetch: (endpoint, options) => fetch(endpoint, options),

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_ENV_READ SECRETS_PATH_DOTENV

    skills/review-gate/scripts/findings.test.ts, line 64

    env: { ...base, ...env, TMPDIR: tmp } as Record<string, string>,

    skills/tdd/mocking.md, line 32

    const client = new StripeClient(process.env.STRIPE_KEY);

    AGENTS.md, line 127

    - Commit secrets, tokens, `.env` files, dumps, or credentials.

    Show more

    skills/commit/SKILL.md, line 72

    For each group, stage specific files by name, never `git add -A` or `git add .` - that keeps sensitive files (.env, credentials) and unrelated changes out.

  • Agent instructions

    Pass

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

  • Obfuscation

    Pass

    No encoded or minified payload found.

  • Licence

    Pass

    A licence file is present (LICENSE).

  • Maintainer activity

    Pass

    The latest commit is within the last 365 days.

Get the full report on this tool, £49

Note

Hygiene check of commit c788f28af83c. can delete files. can reach a host that is not written as a fixed address. reads a credential or environment file.

Date and source

Date checked:

View source

github.com

Commit graded: c788f28af83c48b2b22df6644099580ec0d2e9c0

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