Grades are a hygiene check, not a security guarantee.

Claude Code, Skill

Hermes Productivity Skills

A Hermes agent skill tap: a small repo of productivity skills you can install into your Hermes agent.

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.

PERMISSION_DELETE_FILES NETWORK_NO_FIXED_HOST SECRETS_PATH_DOTENV

Why this grade

  • PERMISSION_DELETE_FILES Low

    Contains a call that can delete files.

    calendar/calendar/scripts/calendar_agenda.py, line 78 r = subprocess.run([py, "-c", _PROBE], capture_output=True, timeout=20)

  • NETWORK_NO_FIXED_HOST Low

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

    analytics/umami-report/scripts/umami_report.py, line 334 with urllib.request.urlopen(req, timeout=timeout) as resp: # TLS verified by default

  • SECRETS_PATH_DOTENV Low

    Mentions a .env file.

    install-local.sh, line 77 echo "Then configure: hermes config (or edit ~/.hermes/.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

    calendar/calendar/scripts/calendar_agenda.py, line 78

    r = subprocess.run([py, "-c", _PROBE], capture_output=True, timeout=20)

    calendar/calendar/scripts/calendar_agenda.py, line 135

    proc = subprocess.run([py, script] + list(args),

    calendar/calendar/scripts/calendar_agenda.py, line 164

    proc = subprocess.run([py, script, "--check"],

    Show more

    calendar/meeting-reminder/scripts/meeting_reminder.py, line 130

    r = subprocess.run([py, "-c", _PROBE], capture_output=True, timeout=20)

    calendar/meeting-reminder/scripts/meeting_reminder.py, line 198

    proc = subprocess.run([py, script] + list(args),

    calendar/meeting-reminder/scripts/meeting_reminder.py, line 455

    proc = subprocess.run(argv, capture_output=True, text=True, timeout=30)

    calendar/meeting-reminder/scripts/meeting_reminder.py, line 740

    subprocess.run([hermes, "cron", "remove", str(job.get("id"))],

    calendar/meeting-reminder/scripts/meeting_reminder.py, line 748

    proc = subprocess.run(

    calendar/meeting-reminder/scripts/meeting_reminder.py, line 775

    os.remove(wrapper)

    notes/obsidian-notes/scripts/test_obsidian_notes.py, line 42

    shutil.rmtree(self.dir, 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

    analytics/umami-report/scripts/umami_report.py, line 334

    with urllib.request.urlopen(req, timeout=timeout) as resp: # TLS verified by default

    travel/trip-planner/scripts/trip_planner.py, line 516

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

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_PATH_DOTENV

    install-local.sh, line 77

    echo "Then configure: hermes config (or edit ~/.hermes/.env)"

    analytics/umami-report/SKILL.md, line 55

    $EDITOR ~/.hermes/.env # add: UMAMI_URL=..., UMAMI_USERNAME=..., UMAMI_PASSWORD=...

    analytics/umami-report/scripts/umami_report.py, line 5

    ~/.hermes/.env into the sandbox - never paste them into chat):

    Show more

    analytics/umami-report/scripts/umami_report.py, line 305

    + " - set them in ~/.hermes/.env (see SKILL.md). "

    calendar/meeting-reminder/scripts/meeting_reminder.py, line 56

    """Read NAME from ~/.hermes/.env (used when the var isn't in the process

    calendar/meeting-reminder/scripts/meeting_reminder.py, line 58

    path = env_path or os.path.join(hermes_home(), ".env")

    calendar/meeting-reminder/scripts/meeting_reminder.py, line 84

    CALENDAR_EXCLUDE in ~/.hermes/.env. Same semantics as weekly-report."""

    calendar/meeting-reminder/scripts/meeting_reminder.py, line 100

    "OBSIDIAN_VAULT is not configured - set it in ~/.hermes/.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 7dec7a4a89aa. 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: 7dec7a4a89aaa85b30ab33cc4c0f596968bbe6af

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