Grades are a hygiene check, not a security guarantee.

Claude Code, Skill

agr

Educational package-manager project for AI agent skills.

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 f260b656ca09, unchanged since the check below.

SECRETS_PATH_CREDENTIAL

Why this grade

  • SECRETS_PATH_CREDENTIAL Medium

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

    agr/_install_common.py, line 48 sensitive files (e.g. ~/.ssh/id_rsa, .env) into an installed skill

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

    agr/_install_common.py, line 116

    shutil.rmtree(dest)

    agr/_install_common.py, line 395

    shutil.rmtree(rollback_path)

    agr/git.py, line 73

    Wraps subprocess.run with standard options (capture output, text mode,

    Show more

    agr/git.py, line 92

    return subprocess.run(

    agr/git.py, line 302

    shutil.rmtree(repo_dir, ignore_errors=True)

    agr/ralph_installer.py, line 350

    shutil.rmtree(ralph_path)

    agr/runner.py, line 92

    result = subprocess.run(

    agr/runner.py, line 101

    subprocess.run(cmd, check=False)

    agr/skill_installer.py, line 178

    shutil.rmtree(old_path)

    agr/skill_installer.py, line 687

    shutil.rmtree(skill_path)

    agr/commands/_tool_helpers.py, line 402

    shutil.rmtree(skills_dir)

    agr/commands/config_cmd.py, line 136

    result = subprocess.run([*shlex.split(editor), str(path)])

    agr/sdk/cache.py, line 220

    shutil.rmtree(cache_path)

  • 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

    agr/sdk/hub.py, line 122

    response = httpx.get(url, headers=headers, timeout=30)

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_PATH_CREDENTIAL

    agr/_install_common.py, line 48

    sensitive files (e.g. ~/.ssh/id_rsa, .env) into an installed skill

    .gitignore, line 63

    package-lock.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).

  • Maintainer activity

    Pass

    The latest commit is within the last 365 days.

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Note

Hygiene check of commit f260b656ca09. 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: f260b656ca09240a73b7f2bd9d9d62f345d50f3a

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