Grades are a hygiene check, not a security guarantee.

Claude Code, Plugin

atelier

The craftsman's framework for AI-built software: done-state loop engineering, design law, clean-code enforcement, auto model routing, SQLite memory, and self-learning — in one install.

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.

Rescanned at commit 7900c77509e5, unchanged since the check below.

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.

    mcp/assets/assets.py, line 40 r = subprocess.run(["ffmpeg", "-y", "-i", path, "-vf", f"fps={fps},scale=1600:-2",

  • NETWORK_NO_FIXED_HOST Low

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

    mcp/assets/video.py, line 24 op = poll(lambda: json.load(urllib.request.urlopen(

  • SECRETS_PATH_DOTENV Low

    Mentions a .env file.

    skills/structure-law/SKILL.md, line 85 docker-compose.yml .env.example README.md

  • SECRETS_ENV_READ Note

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

    mcp/assets/video.py, line 41 key = os.getenv("GOOGLE_API_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

    mcp/assets/assets.py, line 40

    r = subprocess.run(["ffmpeg", "-y", "-i", path, "-vf", f"fps={fps},scale=1600:-2",

    mcp/assets/verify.py, line 12

    probe = subprocess.run(

    mcp/assets/verify.py, line 21

    probe = subprocess.run(

    Show more

    mcp/assets/verify.py, line 27

    out = subprocess.run(

    mcp/assets/verify.py, line 40

    subprocess.run(["ffmpeg", "-y", "-i", path, "-vf", "thumbnail",

    scripts/mcp_transport.py, line 14

    self.process = subprocess.Popen(command, cwd=cwd, stdin=subprocess.PIPE,

    scripts/mcp_transport.py, line 48

    subprocess.run(["taskkill", "/PID", str(self.process.pid), "/T", "/F"],

    scripts/stage_codex_plugin.py, line 43

    shutil.rmtree(resolved)

  • 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

    mcp/assets/video.py, line 24

    op = poll(lambda: json.load(urllib.request.urlopen(

    mcp/assets/video.py, line 27

    with urllib.request.urlopen(f"{uri}&key={key}") as r, open(out, "wb") as f:

    mcp/assets/video_http.py, line 7

    return json.load(urllib.request.urlopen(req))

    Show more

    mcp/assets/video_omni.py, line 49

    vid = _video_bytes(json.load(urllib.request.urlopen(req)))

    skills/asset-pipeline/SKILL.md, line 161

    curl --request POST \

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_ENV_READ SECRETS_PATH_DOTENV

    mcp/assets/video.py, line 41

    key = os.getenv("GOOGLE_API_KEY")

    mcp/assets/video.py, line 46

    if os.getenv("GOOGLE_APPLICATION_CREDENTIALS"):

    skills/structure-law/SKILL.md, line 85

    docker-compose.yml .env.example README.md

    Show more

    .gitignore, line 7

    # environments & secrets

    .gitignore, line 8

    .env

    .gitignore, line 10

    !.env.example

    db/seed/seed.sql, line 31

    ('stack','credentials','project .env (gitignored), standard var names GOOGLE_API_KEY | GOOGLE_APPLICATION_CREDENTIALS+GOOGLE_CLOUD_PROJECT+GOOGLE_CLOUD_LOCATION | CLOUDFLARE_API_TO

    references/runtime.md, line 27

    Use the host's MCP installation mechanism only for requested integrations. Credentials come from the process environment or a user-configured credential-file path. Never request se

    skills/asset-pipeline/SKILL.md, line 108

    Credentials live in the project `.env` (gitignored - verify), written at

    skills/asset-pipeline/SKILL.md, line 149

    rule as Gemini: project `.env`, gitignored, never in the SQLite store or a

  • 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.

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Note

Hygiene check of commit 7900c77509e5. 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: 7900c77509e56525ed8f2c9a3177a1b5e9d3bba9

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