Grades are a hygiene check, not a security guarantee.

Claude Code, Skill

Agent Knowledge

Build, document, and maintain a portable knowledge base as an Open Knowledge Format (OKF) bundle.

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.

SECRETS_PATH_DOTENV OBFUSCATION_FILE_OVER_READ_CAP

Why this grade

  • SECRETS_PATH_DOTENV Low

    Mentions a .env file.

    .gitignore, line 20 .env

  • OBFUSCATION_FILE_OVER_READ_CAP Note

    A file was over the read cap and was not fully read.

    knowledge/viz.html, line 1 <!DOCTYPE html>

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

    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_DOTENV

    .gitignore, line 19

    # env / secrets

    .gitignore, line 20

    .env

    knowledge/ecosystem/openwiki_langchain.md, line 30

    * Multi-provider (OpenRouter/Anthropic/OpenAI/Baseten/Fireworks), config in `~/.openwiki/.env`,

    Show more

    knowledge/ecosystem/openwiki_langchain_v2.md, line 36

    config in `~/.openwiki/.env`, optional LangSmith tracing.

    knowledge/viz.html, line 976

    "body": "> **Superseded by [openwiki (langchain-ai) \u2014 v2](./openwiki_langchain_v2.md)** (2026-07-31).\n> openwiki now emits OKF bundles and has a general-knowledge \"Personal

    knowledge/viz.html, line 1014

    "body": "# openwiki (langchain-ai)\n\n`langchain-ai/openwiki` is a CLI that *\"writes and maintains agent wikis for codebases or purpose\nmemory,\"* built on LangChain's DeepAgents

  • Agent instructions

    Pass

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

  • Obfuscation

    Note

    a file was over the read cap and was not fully read.

    OBFUSCATION_FILE_OVER_READ_CAP

    knowledge/viz.html, line 1

    <!DOCTYPE html>

    skills/kb-lint/scripts/conformance.mjs, line 1

    #!/usr/bin/env node

    skills/kb-visualize/scripts/graph.mjs, line 1

    #!/usr/bin/env node

    Show more

    test/fixtures/graph.golden.json, line 1

    {

  • 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 0d1a8282d90b. reads a credential or environment file. a file was over the read cap and was not fully read.

Date and source

Date checked:

View source

github.com

Commit graded: 0d1a8282d90b1ef347c5e26575e57603de7bad77

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