Grades are a hygiene check, not a security guarantee.

Codex, Plugin

Sub Agy

Plan in Claude Code / Codex, execute with Antigravity CLI (Gemini): async jobs, worktree isolation, structured acceptance, proactive notify, quota check.

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.

Rescanned at commit 64ffbdd18636, unchanged since the check below.

PERMISSION_DELETE_FILES INSTALL_DOCUMENTED_INSTALLER

Why this grade

  • PERMISSION_DELETE_FILES Low

    Contains a call that can delete files.

    src/sub_agy/cli.py, line 535 shutil.rmtree(job_dir(project, args.id), ignore_errors=True)

  • INSTALL_DOCUMENTED_INSTALLER Note

    Documentation shows an installer that pipes a download into a shell.

    plugins/subagy/commands/doctor.md, line 106 - `curl -LsSf https://astral.sh/uv/install.sh | sh`

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.

    PERMISSION_DELETE_FILES

    src/sub_agy/cli.py, line 535

    shutil.rmtree(job_dir(project, args.id), ignore_errors=True)

    src/sub_agy/cli.py, line 548

    result = subprocess.run(

    src/sub_agy/cli.py, line 581

    git_result = subprocess.run(

    Show more

    src/sub_agy/procs.py, line 114

    result = subprocess.run(

    src/sub_agy/procs.py, line 135

    def spawn_detached(argv: list[str], stderr_fh: IO[str], cwd: str) -> subprocess.Popen:

    src/sub_agy/procs.py, line 151

    return subprocess.Popen(

    src/sub_agy/quota.py, line 225

    result = subprocess.run(

    src/sub_agy/supervise.py, line 159

    ) -> tuple[subprocess.Popen | None, list[dict], int | None]:

    src/sub_agy/supervise.py, line 166

    # We rely on subprocess.Popen(..., cwd=worktree_or_cwd) instead, which has

  • Install and update

    Note

    The docs document an installer that pipes a download into a shell.

    INSTALL_DOCUMENTED_INSTALLER

    plugins/subagy/commands/doctor.md, line 106

    - `curl -LsSf https://astral.sh/uv/install.sh | sh`

    plugins/subagy/commands/doctor.md, line 65

    curl -LsSf https://astral.sh/uv/install.sh | sh

    plugins-kimi/subagy/commands/doctor.md, line 104

    - `curl -LsSf https://astral.sh/uv/install.sh | sh`

    Show more

    plugins-kimi/subagy/commands/doctor.md, line 63

    curl -LsSf https://astral.sh/uv/install.sh | sh

  • Network

    Pass

    No network call found.

  • Secrets

    Pass

    No read of a credential file or secret environment variable found.

  • 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.

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Note

Hygiene check of commit 64ffbdd18636. can delete files. The docs document an installer that pipes a download into a shell.

Date and source

Date checked:

View source

github.com

Commit graded: 64ffbdd18636e45da4bdca1eeb03bb05ff938fb4

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