Grades are a hygiene check, not a security guarantee.

Claude Code, Skill

Agent Guidance Kit

Agent Guidance Kit is a portable collection of software-engineering agent skills that you can review, copy, and adapt into a compatible coding-agent environment.

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 b835897c7753, 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).

    skills/git-github-workflow/SKILL.md, line 122 - Do not commit secrets, `.env`, `id_rsa`, `*.pem`, or personal filesystem

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

    scripts/test_validate_catalog.py, line 41

    result = subprocess.run(

    scripts/validate_catalog.py, line 85

    result = subprocess.run(

    skills/security-review/SKILL.md, line 71

    Never report a vulnerability based solely on the presence of a sensitive function or sink (e.g., `subprocess.run`, `eval`, `innerHTML`, raw SQL query). A confirmed finding requires

  • Install and update

    Pass

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

  • Network

    Pass

    No network call found.

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_PATH_CREDENTIAL SECRETS_PATH_DOTENV

    skills/parallel-multi-agent/SKILL.md, line 121

    .env and credential files

    skills/git-github-workflow/SKILL.md, line 122

    - Do not commit secrets, `.env`, `id_rsa`, `*.pem`, or personal filesystem

    skills/parallel-multi-agent/SKILL.md, line 120

    ```text

  • 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.

Note

Hygiene check of commit b835897c7753. requests shell access. The manifest names this permission. reads a credential or environment file.

Date and source

Date checked:

View source

github.com

Commit graded: b835897c77538ac40aa3ea53140022ebbe309e95

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