Grades are a hygiene check, not a security guarantee.

Claude Code, Plugin

mnemonic

Persistent filesystem-based memory system for Claude Code.

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 b13e26d4431a, unchanged since the check below.

PERMISSION_DELETE_FILES NETWORK_NO_FIXED_HOST SECRETS_PATH_DOTENV

Why this grade

  • PERMISSION_DELETE_FILES Low

    Contains a call that can delete files.

    hooks/session_start.py, line 246 git_check = subprocess.run(

  • NETWORK_NO_FIXED_HOST Low

    Makes a network call whose host is not written as a fixed address.

    skills/ontology/lib/ontology_registry.py, line 264 with urllib.request.urlopen(url, timeout=10) as response:

  • SECRETS_PATH_DOTENV Low

    Mentions a .env file.

    docs/library-reference.md, line 374 - Configuration: `config`, `settings`, `.env`

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

    hooks/session_start.py, line 246

    git_check = subprocess.run(

    hooks/session_start.py, line 253

    add_result = subprocess.run(

    hooks/session_start.py, line 260

    subprocess.run(

    Show more

    hooks/stop.py, line 163

    result = subprocess.run(

    hooks/stop.py, line 173

    subprocess.run(["git", "add", "-A"], cwd=str(mnemonic_path), timeout=5, capture_output=True)

    hooks/stop.py, line 190

    subprocess.run(

    lib/migrate_filenames.py, line 166

    result = subprocess.run(

    lib/paths.py, line 457

    result = subprocess.run(

    skills/integrate/lib/integrator.py, line 674

    shutil.rmtree(backup_dir)

    skills/integrate/lib/integrator.py, line 717

    shutil.rmtree(backup_dir)

    skills/integrate/lib/integrator.py, line 755

    shutil.rmtree(backup_dir)

  • 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

    skills/ontology/lib/ontology_registry.py, line 264

    with urllib.request.urlopen(url, timeout=10) as response:

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_PATH_DOTENV

    .gitignore, line 13

    # Environment

    docs/library-reference.md, line 374

    - Configuration: `config`, `settings`, `.env`

  • 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 b13e26d4431a. can delete files. 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: b13e26d4431a89de2248db3ef390baeecc85cb2e

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