Grades are a hygiene check, not a security guarantee.

Claude Code, Skill

Open Claude Design

Open Claude Design, 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 ea37cdf534ac.

SECRETS_PATH_CREDENTIAL

Why this grade

  • SECRETS_PATH_CREDENTIAL Medium

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

    uninstall.sh, line 174 rm -f "$HOME/.config/open-claude-design/credentials.json"

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

    scripts/run_local_installer.py, line 33

    subprocess.run(

    src/open_claude_design/artifact_auth.py, line 33

    runner: Callable[..., subprocess.CompletedProcess[str]] = subprocess.run,

    src/open_claude_design/artifact_auth.py, line 57

    runner: Callable[..., subprocess.CompletedProcess[str]] = subprocess.run,

    Show more

    src/open_claude_design/artifact_auth.py, line 115

    runner: Callable[..., subprocess.CompletedProcess[str]] = subprocess.run,

    src/open_claude_design/artifact_render.py, line 190

    runner: Callable[..., subprocess.CompletedProcess[str]] = subprocess.run,

    src/open_claude_design/auth.py, line 175

    runner: Callable[..., subprocess.CompletedProcess[str]] = subprocess.run,

    src/open_claude_design/auth.py, line 243

    runner: Callable[..., subprocess.CompletedProcess[str]] = subprocess.run,

    src/open_claude_design/auth.py, line 270

    runner: Callable[..., subprocess.CompletedProcess[str]] = subprocess.run,

    src/open_claude_design/bridge.py, line 3030

    shutil.rmtree(resolved)

  • Install and update

    Note

    The docs document an installer that pipes a download into a shell.

    INSTALL_DOCUMENTED_INSTALLER

    README.md, line 11

    curl -fsSL https://github.com/maxritter/open-claude-design/releases/latest/download/install.sh | sh

    README.md, line 249

    | **Update or repair Open Claude Design** | `curl -fsSL https://github.com/maxritter/open-claude-design/releases/latest/download/install.sh \| sh` |

    README.md, line 251

    | **Uninstall Open Claude Design** | `curl -fsSL https://github.com/maxritter/open-claude-design/releases/latest/download/uninstall.sh \| sh` |

  • Network

    Concern

    can reach a host that is not written as a fixed address.

    NETWORK_NO_FIXED_HOST

    install.sh, line 148

    command -v curl > /dev/null 2>&1 || fail "curl is required"

    install.sh, line 190

    curl -fsSL "$uv_base/$uv_archive" -o "$STAGING_DIR/$uv_archive"

    install.sh, line 191

    curl -fsSL "$uv_base/$uv_archive.sha256" -o "$STAGING_DIR/$uv_archive.sha256"

    Show more

    install.sh, line 249

    curl -fsSL "$node_base/SHASUMS256.txt" -o "$STAGING_DIR/node-SHASUMS256.txt"

    install.sh, line 250

    curl -fsSL "$node_base/$node_archive" -o "$STAGING_DIR/$node_archive"

    install.sh, line 295

    if curl -fsSL "$LATEST_BASE/$CHECKSUM_NAME" -o "$STAGING_DIR/latest-$CHECKSUM_NAME" 2> /dev/null; then

    install.sh, line 301

    curl -fsSL "$LATEST_BASE/$ARCHIVE_NAME" -o "$STAGING_DIR/latest-$ARCHIVE_NAME" 2> /dev/null &&

    install.sh, line 317

    curl -fsSL "$RELEASE_BASE/$CHECKSUM_NAME" -o "$STAGING_DIR/$CHECKSUM_NAME"

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_PATH_CREDENTIAL

    uninstall.sh, line 174

    rm -f "$HOME/.config/open-claude-design/credentials.json"

    src/open_claude_design/bridge.py, line 236

    payload = _read_secure_linux_credential_file(claude_dir / ".credentials.json")

    src/open_claude_design/config.py, line 28

    ARTIFACT_CREDENTIAL_PARTS: Final = (".config", "open-claude-design", "artifact-credentials.json")

    Show more

    src/open_claude_design/config.py, line 191

    CLAUDE_DESIGN_STANDALONE_CREDENTIAL_PARTS: Final = (".config", "open-claude-design", "credentials.json")

  • 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.md).

  • Maintainer activity

    Pass

    The latest commit is within the last 365 days.

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Note

Hygiene check of commit ea37cdf534ac. 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: ea37cdf534acd6ad6a364b2728fbcdac0e5cb12b

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