Grades are a hygiene check, not a security guarantee.

Claude Code, Skill

Diagram Skills

Diagram Skills, a skill listed in the PlugVet directory.

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 d029a0c6bc74, unchanged since the check below.

OBFUSCATION_MINIFIED_PAYLOAD

Why this grade

  • OBFUSCATION_MINIFIED_PAYLOAD Medium

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

    skills/diagram-skills/scripts/diagram_skills.py, line 1416 lines.append('.lane-box{fill:var(--surface);stroke:var(--hair);stroke-width:1.1}.lane:nth-child(even) .lane-box{fill:var(--group)}.lane-title{font-size:12px;font-weight:850;fill:va

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

    Note

    requests shell access. The manifest names this permission.

    PERMISSION_SHELL_DECLARED

    skills/diagram-skills/scripts/diagram_skills.py, line 2101

    result = subprocess.run(command, text=True, capture_output=True)

  • Install and update

    Pass

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

  • Network

    Pass

    No network call found.

  • 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 a minified payload.

    OBFUSCATION_MINIFIED_PAYLOAD

    skills/diagram-skills/scripts/diagram_skills.py, line 1416

    lines.append('.lane-box{fill:var(--surface);stroke:var(--hair);stroke-width:1.1}.lane:nth-child(even) .lane-box{fill:var(--group)}.lane-title{font-size:12px;font-weight:850;fill:va

    skills/diagram-skills/scripts/diagram_skills.py, line 1417

    lines.append('.node-shape{stroke-width:1.25;filter:url(#shadow)}.node-shape.process{fill:var(--node-process);stroke:var(--node-process-stroke)}.node-shape.decision{fill:var(--node-

    skills/diagram-skills/scripts/diagram_skills.py, line 1784

    f'.board{{{css_variables(visual_tokens)};font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;background:var(--page)}}.boar

    Show more

    skills/diagram-skills/scripts/diagram_skills.py, line 1915

    .shell{max-width:1480px;margin:0 auto;padding:20px}.toolbar{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:12px}.brand{font-weight:800;margin-right:auto}.hint

  • 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 d029a0c6bc74. requests shell access. The manifest names this permission. contains a minified payload.

Date and source

Date checked:

View source

github.com

Commit graded: d029a0c6bc7456649a7f4334d3c4acd5c92c8364

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