Grades are a hygiene check, not a security guarantee.

Claude Code, Skill

Universal Agent Toolkit

Install AI coding rules, skills, MCP servers, safety guardrails and a project planning workflow into any project — for the coding agent you actually use, and nothing else.

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.

    src/uat/install.py, line 525 if policy.planning != "off" and commands.get("path"):

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

    requests shell access. No manifest field names shell or command execution. can delete files.

    PERMISSION_SHELL_UNDECLARED PERMISSION_DELETE_FILES

    src/uat/install.py, line 525

    if policy.planning != "off" and commands.get("path"):

    src/uat/install.py, line 550

    shutil.rmtree(path)

    src/uat/install.py, line 1110

    shutil.rmtree(dest)

    Show more

    src/uat/util.py, line 252

    shutil.rmtree(dst) if dst.is_dir() else dst.unlink()

    src/uat/vendorlib.py, line 140

    shutil.rmtree(dest)

    src/uat/vendorlib.py, line 182

    return subprocess.run(

    src/uat/vendorlib.py, line 275

    shutil.rmtree(dest)

    src/uat/vendorlib.py, line 324

    shutil.rmtree(tmp)

  • 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. can reach download.docker.com. The description does not name that host.

    NETWORK_NO_FIXED_HOST NETWORK_UNNAMED_HOST

    catalog/packs/deploy-ubuntu/files/deploy/provision-clean.sh, line 39

    ca-certificates curl gnupg git ufw unattended-upgrades \

    catalog/packs/deploy-ubuntu/files/deploy/provision-clean.sh, line 88

    run bash -c 'curl -fsSL https://download.docker.com/linux/ubuntu/gpg \

    catalog/packs/deploy-ubuntu/files/deploy/provision-existing.sh, line 56

    for p in ca-certificates curl gnupg git rsync jq; do

    Show more

    catalog/packs/deploy-ubuntu/files/deploy/provision-existing.sh, line 96

    run bash -c 'curl -fsSL https://download.docker.com/linux/ubuntu/gpg \

    catalog/packs/deploy-ubuntu/files/deploy/lib/common.sh, line 132

    if curl -fsS -o /dev/null --max-time 5 "$url" 2>/dev/null; then

    src/uat/vendorlib.py, line 332

    return False, "content modified since fetch (edited vendor snapshot?)"

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_PATH_DOTENV

    catalog/packs/deploy-ubuntu/files/deploy/deploy.sh, line 10

    # $APP_DIR/shared/ .env, uploads, anything that must persist

    catalog/packs/deploy-ubuntu/files/deploy/deploy.sh, line 54

    --exclude '.git' --exclude 'node_modules' --exclude '.env' \

    catalog/packs/deploy-ubuntu/files/deploy/deploy.sh, line 62

    [ -f "$SHARED/.env" ] || warn "no $SHARED/.env - the app may not start"

    Show more

    catalog/packs/deploy-ubuntu/files/deploy/deploy.sh, line 63

    run ln -sfn "$SHARED/.env" "$NEW/.env"

    catalog/packs/deploy-ubuntu/files/deploy/provision-clean.sh, line 213

    2. create ${APP_DIR}/shared/.env with production settings (never commit it)

    src/uat/detect.py, line 185

    env_text = _read(project / ".env.example").lower() + _read(project / ".env").lower()

    src/uat/detect.py, line 199

    d.add(token, f"referenced in compose/.env ({needle})")

    catalog/core/SAFETY.md, line 104

    Before a high-impact command, verify environment using multiple signals where available: hostname, compose/project name, `.env` target, DB host/name, deployment path, cloud/account

  • 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 06eeb524121d. requests shell access. No manifest field names shell or command execution. can delete files. can reach a host that is not written as a fixed address. can reach download.docker.com. The description does not name that host. reads a credential or environment file.

Date and source

Date checked:

View source

github.com

Commit graded: 06eeb524121d1ab774bbcc6be4c8572bf0e9bf36

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