Grades are a hygiene check, not a security guarantee.

Claude Code, Skill

Dayu Harness Skill

大禹治库 Skill（Dayu Harness Skill）是帮助项目低成本接入 Harness Engineering 理念的一次性部署工具。将以 AGENTS.md 为根的渐进式披露治理体系部署到目标项目。仅通过 /dayu-harness 显式命令激活。

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 PERMISSION_SHELL_DECLARED SECRETS_ENV_READ

Why this grade

  • NETWORK_NO_FIXED_HOST Low

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

    assets/github/scripts/pr_body_structure.py, line 191 with urllib.request.urlopen(request, timeout=20) as response:

  • SECRETS_PATH_DOTENV Low

    Mentions a .env file.

    assets/gitignore/github/Node.gitignore, line 18 .env

  • PERMISSION_SHELL_DECLARED Note

    Runs shell commands, and the manifest or description says so.

    assets/github/scripts/pr_body_structure.py, line 207 proc = subprocess.run(

  • SECRETS_ENV_READ Note

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

    assets/github/scripts/pr_body_structure.py, line 559 token = os.environ.get("GITHUB_TOKEN") or os.environ.get("GH_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

    Note

    requests shell access. The manifest names this permission.

    PERMISSION_SHELL_DECLARED

    assets/github/scripts/pr_body_structure.py, line 207

    proc = subprocess.run(

    assets/github/scripts/pr_tdd_check.py, line 27

    completed = subprocess.run(

  • 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

    assets/github/scripts/pr_body_structure.py, line 191

    with urllib.request.urlopen(request, timeout=20) as response:

    scripts/update-readme-contributors.mjs, line 32

    const response = await fetch(url, { headers });

    assets/github/workflows/pr-lint.yml, line 85

    with urllib.request.urlopen(request, timeout=20) as response:

    Show more

    assets/github/workflows/release-please.yml, line 179

    with urllib.request.urlopen(request, timeout=20) as response:

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_ENV_READ SECRETS_PATH_DOTENV

    assets/github/scripts/pr_body_structure.py, line 559

    token = os.environ.get("GITHUB_TOKEN") or os.environ.get("GH_TOKEN")

    scripts/update-readme-contributors.mjs, line 51

    if (process.env.GITHUB_TOKEN) {

    assets/gitignore/github/Node.gitignore, line 18

    .env

    Show more

    scripts/update-readme-contributors.mjs, line 52

    headers.Authorization = `Bearer ${process.env.GITHUB_TOKEN}`;

    assets/gitignore/github/Node.gitignore, line 17

    # Environment files

    assets/gitignore/github/Node.gitignore, line 20

    !.env.example

    assets/gitignore/github/Python.gitignore, line 23

    # Environment files

    assets/gitignore/github/Python.gitignore, line 24

    .env

    assets/gitignore/github/Python.gitignore, line 26

    !.env.example

    assets/gitignore/node.gitignore, line 2

    dist/

    assets/gitignore/node.gitignore, line 3

    .env

  • 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.

Get the full report on this tool, £49

Note

Hygiene check of commit e2ed501c5a5f. requests shell access. The manifest names this permission. 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: e2ed501c5a5f6c268b4665dc3bd04a90b328d9a8

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