Grades are a hygiene check, not a security guarantee.

Claude Code, Plugin

tiers

分级开发工作流路由（L0, L4）的 Claude Code / Codex / Cursor 插件：判级加固、跨 session 续行、跨项目自主进化、codegraph 判级集成。skill 命令 /dev-workflow。

Compatibility: Not stated.

Grade C

One Medium finding. Read the findings 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 2fb6a93fba37, unchanged since the check below.

INSTALL_REMOTE_SCRIPT

Why this grade

  • INSTALL_REMOTE_SCRIPT Medium

    Fetches a script from the network and runs it (a pipe to a shell, or an install hook with a URL).

    README.md, line 244 curl -fsSL https://antigravity.google/cli/install.sh | bash

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

    eval/provider_codex.py, line 56

    shutil.rmtree(destination)

    eval/provider_codex.py, line 58

    archive = subprocess.run(

    eval/provider_codex.py, line 73

    shutil.rmtree(Path(plugin_root) / "eval", ignore_errors=True)

    Show more

    eval/provider_codex.py, line 177

    completed = subprocess.run(

    eval/provider_codex.py, line 243

    install = subprocess.run(

    eval/provider_codex.py, line 265

    subprocess.run(

    eval/provider_codex.py, line 270

    subprocess.run(

    eval/provider_codex.py, line 303

    completed = subprocess.run(

    eval/run.py, line 49

    archive = subprocess.run(

    eval/run.py, line 94

    shutil.rmtree(run_dir)

    eval/run.py, line 116

    subprocess.run(["git", "init", "-q", str(workspace)], check=True)

    eval/run.py, line 228

    shutil.rmtree(codex_home, ignore_errors=True)

  • Install and update

    Serious

    install fetches a script from the network. README documents an installer that pipes a download into a shell.

    INSTALL_REMOTE_SCRIPT INSTALL_DOCUMENTED_INSTALLER

    README.md, line 244

    curl -fsSL https://antigravity.google/cli/install.sh | bash

    README.md, line 354

    | [Antigravity CLI](https://antigravity.google/) | `external-agent` 调用 Antigravity 独立二次意见 | `curl -fsSL https://antigravity.google/cli/install.sh \| bash`，然后运行 `agy` 登录 |

    README.md, line 358

    agent` 显式调用 Kimi delegate 或只读 review | `curl -fsSL https://code.kimi.com/kimi-code/install.sh \| bash`，然后运行 `kimi login`；review 需 CLI 支持 v2 `

  • Network

    Concern

    can reach a host that is not written as a fixed address.

    NETWORK_NO_FIXED_HOST

    install.sh, line 106

    echo "Inspect first: curl -fsSLO $RAW_INSTALL_URL && less install.sh"

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_PATH_DOTENV

    README.md, line 274

    `--progress jsonl` 默认把 `cross_review_started`、`review_started`、`review_finished`、`policy_satisfied`、`cross_review_terminated` 和 `cross_review_finished` 实时写到 stderr；stdout 只保留最终 JSO

    skills/external-agent/SKILL.md, line 104

    - Never include secrets, credentials, private keys, `.env` contents, or unrelated files.

  • 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 2fb6a93fba37. can delete files. install fetches a script from the network. README documents an installer that pipes a download into a shell. can reach a host that is not written as a fixed address. reads a credential or environment file.

Date and source

Date checked:

View source

github.com

Commit graded: 2fb6a93fba374a530f39ad903c63abbe1e42a174

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