Grades are a hygiene check, not a security guarantee.

Claude Code, Skill

Junyi Skills

Junyi’s AI Collaboration Skills

Compatibility: Not stated.

Grade C

One Medium finding. Read the report before installing.

Graded by PlugVetRubric v2

Not a guarantee. A hygiene check of the source at the commit shown, not a security audit.

PERMISSION_SHELL_UNDECLARED

Why this grade

  • PERMISSION_SHELL_UNDECLARED Medium

    Runs shell commands that the manifest or description does not mention.

    junyi-ai-weekly-review/scripts/collect.mjs, line 64 else if (entry.isFile() && /^chunk_\d+\.md$/.test(entry.name)) fs.unlinkSync(fp);

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. requests shell access. No manifest field names shell or command execution.

    PERMISSION_SHELL_UNDECLARED PERMISSION_DELETE_FILES

    junyi-ai-weekly-review/scripts/collect.mjs, line 64

    else if (entry.isFile() && /^chunk_\d+\.md$/.test(entry.name)) fs.unlinkSync(fp);

    junyi-doc-reader/scripts/converter.py, line 24

    result = subprocess.run(

    junyi-doc-reader/scripts/converter.py, line 42

    result = subprocess.run(

    Show more

    junyi-growth-spark-recorder/scripts/test_contract.py, line 64

    ok = subprocess.run([sys.executable, str(validator), str(valid_path)], capture_output=True, text=True)

    junyi-growth-spark-recorder/scripts/test_contract.py, line 70

    bad = subprocess.run([sys.executable, str(validator), str(invalid_path)], capture_output=True, text=True)

    tools/test_ai_weekly_review.mjs, line 96

    fs.rmSync(tmp, { recursive: true, force: true });

    tools/validate_public_repo.py, line 34

    result = 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

    junyi-doc-reader/scripts/enricher.py, line 111

    resp = urllib.request.urlopen(req, timeout=60)

    junyi-doc-reader/scripts/feishu_fetcher.py, line 91

    with urllib.request.urlopen(req) as resp:

    junyi-doc-reader/scripts/feishu_fetcher.py, line 124

    with urllib.request.urlopen(req) as resp:

    Show more

    junyi-doc-reader/scripts/feishu_fetcher.py, line 144

    def fetch(doc_token: str, app_id: str = "", app_secret: str = "") -> dict:

    junyi-doc-reader/scripts/feishu_fetcher.py, line 293

    fetch_result: dict returned by fetch()

    junyi-doc-reader/scripts/feishu_fetcher.py, line 332

    result = fetch(doc_token, app_id, app_secret)

  • Secrets

    Note

    reads an environment variable.

    SECRETS_ENV_READ

    junyi-doc-reader/scripts/enricher.py, line 79

    api_key = os.environ.get("DOC_READER_API_KEY", "")

    junyi-doc-reader/scripts/pipeline.py, line 80

    api_key = os.environ.get("DOC_READER_API_KEY", "")

  • 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 ad1e22fc43ae. can delete files. requests shell access. No manifest field names shell or command execution. can reach a host that is not written as a fixed address. reads an environment variable.

Date and source

Date checked:

View source

github.com

Commit graded: ad1e22fc43aed18c5f88f0f3ffbcce6dcd4ae2ea

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