Grades are a hygiene check, not a security guarantee.

Claude Code, Skill

Okf Harness

Okf Harness, a skill listed in the PlugVet directory.

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.

Rescanned at commit 0dd4f806c454, unchanged since the check below.

SECRETS_PATH_DOTENV PERMISSION_SHELL_DECLARED INSTALL_DOCUMENTED_INSTALLER

Why this grade

  • SECRETS_PATH_DOTENV Low

    Mentions a .env file.

    .gitignore, line 25 .env

  • PERMISSION_SHELL_DECLARED Note

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

    docs/adr/0041-use-short-installer-url-backed-by-auditable-script-source.md, line 13 The primary Windows install command may use the concise PowerShell aliases `irm` and `iex`; advanced documentation can show the expanded `Invoke-RestMethod` and `Invoke-Expression`

  • INSTALL_DOCUMENTED_INSTALLER Note

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

    README.md, line 51 curl -fsSL https://okf-harness.dev/install.sh | sh

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

    docs/adr/0041-use-short-installer-url-backed-by-auditable-script-source.md, line 13

    The primary Windows install command may use the concise PowerShell aliases `irm` and `iex`; advanced documentation can show the expanded `Invoke-RestMethod` and `Invoke-Expression`

  • Install and update

    Note

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

    INSTALL_DOCUMENTED_INSTALLER

    README.md, line 51

    curl -fsSL https://okf-harness.dev/install.sh | sh

    README.zh-CN.md, line 51

    curl -fsSL https://okf-harness.dev/install.sh | sh

    llms-full.txt, line 78

    curl -fsSL https://okf-harness.dev/install.sh | sh

    Show more

    llms.txt, line 10

    curl -fsSL https://okf-harness.dev/install.sh | sh

    site/src/index.html, line 782

    <pre class="code"><code>curl -fsSL https://okf-harness.dev/install.sh | sh

    site/src/index.html, line 877

    <pre class="code"><code>curl -fsSL https://okf-harness.dev/install.sh | sh</code></pre>

  • Network

    Pass

    No network call found.

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_PATH_DOTENV

    packages/core/src/workspace/index.ts, line 325

    \n.DS_Store\n\n# Secrets\n.env\n.env.*\n!.env.example\n",

    .gitignore, line 24

    # Local environment and secrets

    .gitignore, line 25

    .env

    Show more

    .gitignore, line 27

    !.env.example

    SECURITY.md, line 64

    Use environment variables for local development secrets. The generated gitignore excludes `.env` and `.env.*`.

    docs/zh-CN/SECURITY.md, line 64

    本地开发密钥使用环境变量。生成的 gitignore 已经排除了 `.env` 和 `.env.*`。

    examples/ai-research-workspace/.gitignore, line 11

    # Secrets

    examples/ai-research-workspace/.gitignore, line 12

    .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.

Note

Hygiene check of commit 0dd4f806c454. requests shell access. The manifest names this permission. README documents an installer that pipes a download into a shell. The docs document an installer that pipes a download into a shell. reads a credential or environment file.

Date and source

Date checked:

View source

github.com

Commit graded: 0dd4f806c454a68088c5a3e64b4cbebbe2c216be

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