Grades are a hygiene check, not a security guarantee.

Claude Code, Skill

Agent Skills Factory

Agent Skills Factory, a skill listed in the PlugVet directory.

Compatibility: Not stated.

Grade D

Two or more Medium findings, or a High. Only try it in a sandbox.

Graded by PlugVetRubric v2

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

INSTALL_REMOTE_SCRIPT SECRETS_PATH_CREDENTIAL OBFUSCATION_MINIFIED_PAYLOAD

Why this grade

  • INSTALL_REMOTE_SCRIPT Medium

    Fetches a script from the network and runs it (a pipe to a shell, or an install hook with a URL).

    archive/insforge-cli/references/compute-deploy.md, line 38 # Requires `flyctl` on PATH (curl -L https://fly.io/install.sh | sh). NO Docker daemon needed.

  • SECRETS_PATH_CREDENTIAL Medium

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

    archive/impeccable/scripts/hook-lib.mjs, line 62 String.raw`(?:^|[/\\])id_rsa(?:$|[._-])[^/\\]*$`,

  • OBFUSCATION_MINIFIED_PAYLOAD Medium

    Contains a very long line with almost no spaces in a script or style file.

    archive/impeccable/scripts/live-browser.js, line 1 /**

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.

If you think this grade is wrong, email [email protected] with the entry link and your evidence. We aim to acknowledge within two working days and decide within seven. If we confirm an error, we aim to correct it within 24 hours of confirming it. These are aims, not guarantees.

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

    archive/brainstorming/scripts/server.cjs, line 604

    if (fs.existsSync(eventsFile)) fs.unlinkSync(eventsFile);

    archive/brainstorming/scripts/server.cjs, line 619

    if (fs.existsSync(infoFile)) fs.unlinkSync(infoFile);

    archive/drawio-skill/scripts/autolayout.py, line 154

    proc = subprocess.run(

    Show more

    archive/drawio-skill/scripts/goimports.py, line 82

    out = subprocess.run(["tred"], input=dot, capture_output=True,

    archive/drawio-skill/scripts/jsimports.py, line 96

    out = subprocess.run(["tred"], input=dot, capture_output=True,

    archive/drawio-skill/scripts/pyclasses.py, line 78

    out = subprocess.run(["tred"], input=dot, capture_output=True,

    archive/drawio-skill/scripts/pyimports.py, line 97

    out = subprocess.run(["tred"], input=dot, capture_output=True,

    archive/drawio-skill/scripts/rustimports.py, line 150

    out = subprocess.run(["tred"], input=dot, capture_output=True,

    archive/git-reformat-history-agent/SKILL.md, line 110

    result = subprocess.run(

    archive/git-reformat-history-agent/SKILL.md, line 117

    subprocess.run(["git", "remote", "add", "origin", ORIGIN_URL])

    archive/impeccable/scripts/hook-admin.mjs, line 453

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

    archive/impeccable/scripts/hook-admin.mjs, line 587

    fs.unlinkSync(filePath);

    archive/impeccable/scripts/hook-admin.mjs, line 598

    fs.unlinkSync(filePath);

    archive/impeccable/scripts/live-commit-manual-edits.mjs, line 688

    fs.rmSync(absolute);

    archive/impeccable/scripts/live-server.mjs, line 955

    try { fs.rmSync(state.sessionDir, { recursive: true, force: true }); } catch {}

    archive/impeccable/scripts/live-server.mjs, line 1099

    try { fs.unlinkSync(existingRecord.path); } catch {}

  • Install and update

    Serious

    install fetches a script from the network.

    INSTALL_REMOTE_SCRIPT

    archive/insforge-cli/references/compute-deploy.md, line 38

    # Requires `flyctl` on PATH (curl -L https://fly.io/install.sh | sh). NO Docker daemon needed.

    archive/insforge-cli/references/compute-deploy.md, line 249

    't installed or not on PATH | Install: `curl -L https://fly.io/install.sh \| sh`, then reopen your shell. Or switch to

  • Network

    Concern

    can reach a host that is not written as a fixed address. can reach evil.com. The description does not name that host. can reach openrouter.ai. The description does not name that host.

    NETWORK_NO_FIXED_HOST NETWORK_UNNAMED_HOST

    archive/brainstorming/scripts/helper.js, line 80

    ws = new WebSocket(websocketUrl());

    archive/drawio-skill/scripts/aiicons.py, line 161

    svg = urllib.request.urlopen(url, timeout=15).read()

    archive/drawio-skill/scripts/aiicons.py, line 181

    svg = urllib.request.urlopen(url, timeout=15).read()

    Show more

    archive/image-generation/scripts/generate.py, line 133

    response = requests.post(

    archive/image-generation/scripts/generate.py, line 173

    response = requests.post(

    archive/impeccable/scripts/context.mjs, line 161

    const res = await fetch(`${UPDATE_HOST}/api/version`, { signal: AbortSignal.timeout(FETCH_TIMEOUT_MS) });

    archive/impeccable/scripts/live-complete.mjs, line 60

    const res = await fetch(`http://localhost:${info.port}/poll`, {

    archive/impeccable/scripts/live-poll.mjs, line 18

    // Node's built-in fetch (undici under the hood) enforces a 300s headers

    archive/impeccable/scripts/live-poll.mjs, line 108

    const res = await fetch(`${base}/poll`, {

    archive/impeccable/scripts/live-server.mjs, line 1026

    const res = await fetch(`http://localhost:${info.port}/stop?token=${info.token}`);

    archive/impeccable/scripts/live-status.mjs, line 17

    const res = await fetch(`http://localhost:${info.port}/status?token=${info.token}`);

    archive/impeccable/scripts/detector/node/file-system.mjs, line 162

    const res = await fetch(`http://localhost:${port}/`, { signal: controller.signal, redirect: 'follow' });

    archive/impeccable/scripts/live-browser.js, line 3623

    const res = await fetch('http://localhost:' + PORT + '/manual-edit-stash', {

    archive/impeccable/scripts/live-browser.js, line 6222

    return fetch('http://localhost:' + PORT + '/events', {

    archive/impeccable/scripts/live-browser.js, line 9298

    fetch('http://localhost:' + PORT + '/status?token=' + TOKEN, { cache: 'no-store' })

    archive/impeccable/scripts/live-browser.js, line 10427

    fetch(`http://localhost:${PORT}/design-system.json?token=${TOKEN}`, { cache: 'no-store' }),

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_ENV_READ SECRETS_PATH_CREDENTIAL SECRETS_PATH_DOTENV

    archive/brainstorming/scripts/server.cjs, line 123

    const TOKEN_FILE = process.env.BRAINSTORM_TOKEN_FILE || null;

    archive/brainstorming/scripts/server.cjs, line 133

    if (process.env.BRAINSTORM_TOKEN) {

    archive/impeccable/scripts/hook-lib.mjs, line 62

    String.raw`(?:^|[/\\])id_rsa(?:$|[._-])[^/\\]*$`,

    Show more

    archive/brainstorming/scripts/server.cjs, line 134

    return { value: process.env.BRAINSTORM_TOKEN, source: 'env' };

    archive/image-generation/scripts/generate.py, line 40

    if os.getenv("MINIMAX_API_KEY"):

    archive/image-generation/scripts/generate.py, line 109

    api_key = os.getenv("MINIMAX_API_KEY")

    archive/image-generation/scripts/generate.py, line 170

    api_key = os.getenv("GEMINI_API_KEY")

    archive/image-generation/scripts/generate.py, line 203

    "IMAGE_GENERATION_PROVIDER", "gemini", bool(os.getenv("GEMINI_API_KEY"))

    archive/impeccable/scripts/hook-lib.mjs, line 60

    String.raw`(?:^|[/\\])\.env(?:\.|$)`,

    archive/insforge/SKILL.md, line 75

    anonKey: process.env.NEXT_PUBLIC_INSFORGE_ANON_KEY

    archive/git-commit/SKILL.md, line 93

    **Never commit secrets** (.env, credentials.json, private keys).

    archive/insforge-cli/references/branch/overview.md, line 47

    1. **Re-source your dev server's `.env`** - `INSFORGE_URL` / `INSFORGE_ANON_KEY` change with the switch.

    archive/insforge-cli/references/branch/overview.md, line 67

    > **Critical:** the dev server's `.env` is **not** updated by `switch`. The SDK reads `INSFORGE_URL` / `INSFORGE_ANON_KEY` from `.env`, so without re-sourcing, the SDK silently kee

    archive/insforge-cli/references/branch/reset.md, line 35

    - `API_KEY` / `ANON_KEY` / `JWT_SECRET` - unchanged. SDK / `.env` keep working without re-sourcing.

    archive/insforge-cli/references/compute-deploy.md, line 58

    | `--env-file <path>` | Standard `.env` file (KEY=VALUE per line; `#` comments, blank lines, quoted values supported). Mutually exclusive with `--env`. | none |

    archive/insforge-cli/references/compute-deploy.md, line 86

    # Env vars from a .env file (preferred for >1 secret)

  • Agent instructions

    Pass

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

  • Obfuscation

    Concern

    contains a minified payload.

    OBFUSCATION_MINIFIED_PAYLOAD

    archive/impeccable/scripts/live-browser.js, line 1

    /**

    archive/impeccable/scripts/modern-screenshot.umd.js, line 6

    `);return t.appendChild(r),t}function pt(e,t){let{width:r,height:n}=t;if(I(e)&&(!r||!n)){const i=e.getBoundingClientRect();r=r||i.width||Number(e.getAttribute("width"))||0,n=n||i.h

    archive/impeccable/scripts/detector/detect-antipatterns-browser.js, line 1

    /**

  • Licence

    Note

    no licence file found.

    LICENCE_MISSING

    No file path was stored.

    no licence file found.

  • Maintainer activity

    Pass

    The latest commit is within the last 365 days.

Note

Hygiene check of commit 3eadb93e0dd6. can delete files. install fetches a script from the network. can reach a host that is not written as a fixed address. can reach evil.com. The description does not name that host. can reach openrouter.ai. The description does not name that host. reads a credential or environment file. contains a minified payload. no licence file found.

Date and source

Date checked:

View source

github.com

Commit graded: 3eadb93e0dd6c2497b26df8dc27015bbf32bd49f

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