Grades are a hygiene check, not a security guarantee.

Claude Code, Skill

dutis

A Rust application for inspecting and safely managing macOS default handlers for filename extensions, UTIs, MIME types, and URL schemes.

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.

NETWORK_NO_FIXED_HOST SECRETS_PATH_DOTENV INSTALL_DOCUMENTED_INSTALLER SECRETS_ENV_READ

Why this grade

  • NETWORK_NO_FIXED_HOST Low

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

    scripts/generate_star_history.py, line 56 with urllib.request.urlopen(request, timeout=30) as response:

  • SECRETS_PATH_DOTENV Low

    Mentions a .env file.

    src/events.rs, line 1114 .env("DUTIS_EVENT_ID", &event.id)

  • INSTALL_DOCUMENTED_INSTALLER Note

    Documentation shows an installer that pipes a download into a shell.

    INSTALL.md, line 151 curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh

  • SECRETS_ENV_READ Note

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

    scripts/generate_star_history.py, line 209 args.repository, os.environ.get("GITHUB_TOKEN", "")

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

    Pass

    No shell or command execution found, and no extra permission was declared.

  • Install and update

    Note

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

    INSTALL_DOCUMENTED_INSTALLER

    INSTALL.md, line 151

    curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh

  • Network

    Concern

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

    NETWORK_NO_FIXED_HOST

    scripts/generate_star_history.py, line 56

    with urllib.request.urlopen(request, timeout=30) as response:

    src/http_adapter.rs, line 62

    let curl = env::var_os(HTTP_CURL_ENV)

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_ENV_READ SECRETS_PATH_DOTENV

    scripts/generate_star_history.py, line 209

    args.repository, os.environ.get("GITHUB_TOKEN", "")

    src/events.rs, line 1114

    .env("DUTIS_EVENT_ID", &event.id)

    src/events.rs, line 1115

    .env("DUTIS_EVENT_TYPE", event.event_type.as_str())

  • Agent instructions

    Pass

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

  • Obfuscation

    Pass

    No encoded or minified payload found.

  • 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.

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Note

Hygiene check of commit dc38e797c423. The docs document an installer that pipes a download into a shell. can reach a host that is not written as a fixed address. reads a credential or environment file. no licence file found.

Date and source

Date checked:

View source

github.com

Commit graded: dc38e797c4230d7069c2e92f9cdcd71bb99c3618

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