Grades are a hygiene check, not a security guarantee.

Claude Code, Skill

Selective Intelligence

Selective Intelligence, formerly Selective Inheritance, is a free, open-source Agent Skill for people who know what they want a product to do but do not want to translate that goal into developer instructions.

Compatibility: Not stated.

Grade D

Two or more Medium findings, or a High. Only try it in a sandbox.

Graded by PlugVetRubric v2

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

SECRETS_PATH_CREDENTIAL OBFUSCATION_MINIFIED_PAYLOAD

Why this grade

  • SECRETS_PATH_CREDENTIAL Medium

    Mentions a credential store path (~/.ssh, id_rsa, .npmrc, .aws/credentials, credentials.json, .netrc).

    adapters/chatgpt/selective-intelligence/scripts/context_budget.py, line 19 re.compile(r"(?:^|[._-])id_rsa(?:$|[._-])", re.I),

  • OBFUSCATION_MINIFIED_PAYLOAD Medium

    Contains a very long line with almost no spaces in a script or style file.

    tools/build_discovery_bridge.py, line 602 *{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-s

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.

If you think this grade is wrong, email [email protected] with the entry link and your evidence. We aim to acknowledge within two working days and decide within seven. If we confirm an error, we aim to correct it within 24 hours of confirming it. These are aims, not guarantees.

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.

    PERMISSION_DELETE_FILES

    adapters/chatgpt/selective-intelligence/scripts/capabilities.py, line 142

    proc = subprocess.run(argv, capture_output=True, text=True, timeout=timeout, check=False)

    adapters/chatgpt/selective-intelligence/scripts/policy_guard.py, line 774

    proc = subprocess.Popen(

    adapters/chatgpt/selective-intelligence/scripts/progress_checkpoint.py, line 42

    completed = subprocess.run(

    Show more

    adapters/chatgpt/selective-intelligence/scripts/project_index.py, line 167

    return subprocess.run(

    skills/selective-intelligence/scripts/capabilities.py, line 142

    proc = subprocess.run(argv, capture_output=True, text=True, timeout=timeout, check=False)

    skills/selective-intelligence/scripts/eval.py, line 108

    shutil.rmtree(candidate)

    skills/selective-intelligence/scripts/eval.py, line 161

    result = subprocess.run(command, check=False, text=True, capture_output=True)

    skills/selective-intelligence/scripts/policy_guard.py, line 774

    proc = subprocess.Popen(

    skills/selective-intelligence/scripts/progress_checkpoint.py, line 42

    completed = subprocess.run(

    skills/selective-intelligence/scripts/release.py, line 779

    shutil.rmtree(eval_temp_parent)

    tools/build_chatgpt_adapter.py, line 270

    shutil.rmtree(destination)

    tools/build_chatgpt_adapter.py, line 289

    shutil.rmtree(temporary)

    tools/public_plugin.py, line 752

    shutil.rmtree(temporary, ignore_errors=True)

    tools/refresh_embedded_skill.py, line 164

    shutil.rmtree(stage)

    tools/test_public_plugin.py, line 93

    shutil.rmtree(first, ignore_errors=True)

    tools/test_public_plugin.py, line 94

    shutil.rmtree(second, ignore_errors=True)

  • 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

    adapters/refresh_embedded_skill.py, line 18

    with urllib.request.urlopen(request, timeout=45) as response:

    skills/selective-intelligence/scripts/eval_runner.py, line 74

    with urllib.request.urlopen(req, timeout=120) as resp:

    tools/refresh_embedded_skill.py, line 72

    with urllib.request.urlopen(request, timeout=45) as response:

    Show more

    tools/submit_indexnow.py, line 55

    with urllib.request.urlopen(config["key_location"], timeout=timeout) as response:

    tools/submit_indexnow.py, line 71

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

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_ENV_READ SECRETS_PATH_CREDENTIAL SECRETS_PATH_DOTENV

    adapters/chatgpt/selective-intelligence/scripts/context_budget.py, line 17

    re.compile(r"^\.env(?:\..+)?$", re.I),

    adapters/chatgpt/selective-intelligence/scripts/context_budget.py, line 19

    re.compile(r"(?:^|[._-])id_rsa(?:$|[._-])", re.I),

    skills/selective-intelligence/scripts/context_budget.py, line 17

    re.compile(r"^\.env(?:\..+)?$", re.I),

    Show more

    skills/selective-intelligence/scripts/context_budget.py, line 19

    re.compile(r"(?:^|[._-])id_rsa(?:$|[._-])", re.I),

    skills/selective-intelligence/scripts/eval.py, line 1000

    private_file = copied / "references" / ".env.local"

    skills/selective-intelligence/scripts/eval.py, line 1004

    if not any("unlisted release file" in error and ".env.local" in error for error in private_errors):

    skills/selective-intelligence/scripts/eval_runner.py, line 136

    key = os.environ.get("ANTHROPIC_API_KEY", "")

    skills/selective-intelligence/scripts/release.py, line 46

    FORBIDDEN_NAMES = {"events.jsonl", "lock.json", ".env", ".env.local", ".env.production"}

    skills/selective-intelligence/scripts/release.py, line 457

    if path.name in FORBIDDEN_NAMES or path.suffix in {".pyc", ".pyo"} or path.name.startswith(".env"):

  • Agent instructions

    Pass

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

  • Obfuscation

    Concern

    contains a minified payload.

    OBFUSCATION_MINIFIED_PAYLOAD

    tools/build_discovery_bridge.py, line 602

    *{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-s

    tools/build_discovery_bridge.py, line 603

    .button{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:.72rem 1rem;border:1px solid var(--accent);background:var(--accent);color:#0b0c0b;font

  • 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 5dc6441f9b98. can delete files. can reach a host that is not written as a fixed address. reads a credential or environment file. contains a minified payload.

Date and source

Date checked:

View source

github.com

Commit graded: 5dc6441f9b98793bf366fb4e156c89c7a7a7933d

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