Claude Code, Skill
Agent Skills
Agent Skills has PlugVet grade B (Minor notes only) from our automated hygiene checks. Finding: contains a call that can delete files. This is a hygiene check, not a security audit or a guarantee. Graded on 19/10/2026.
Build, test, and ship voice agents with LiveKit.
Compatibility: Not stated.
Grade B
Minor issues only, no Medium or High. Worth a quick look at the findings below before installing.
Not a guarantee. A hygiene check of the source at the commit shown, not a security audit.
Rescanned at commit 35c95dfbaf73, unchanged since the check below.
PERMISSION_DELETE_FILES SECRETS_PATH_DOTENV
Why this grade
- PERMISSION_DELETE_FILES Low
Contains a call that can delete files.
evals/output/grade_scenarios.py, line 123
out = subprocess.run(cmd, capture_output=True, text=True, timeout=timeout, env=env, cwd=os.path.dirname(os.path.abspath(__file__))) - SECRETS_PATH_DOTENV Low
Mentions a .env file.
evals/trigger/run.py, line 57
if f.startswith(".env"): os.remove(os.path.join(root, f))
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
evals/output/grade_scenarios.py, line 123
out = subprocess.run(cmd, capture_output=True, text=True, timeout=timeout, env=env, cwd=os.path.dirname(os.path.abspath(__file__)))
evals/trigger/run.py, line 52
subprocess.run(["git", "clone", "--depth", "1", "--quiet", TEMPLATES[template]["repo"], proj], check=True)
evals/trigger/run.py, line 57
if f.startswith(".env"): os.remove(os.path.join(root, f))
Show more
evals/trigger/run.py, line 58
shutil.rmtree(os.path.join(proj, ".git"), ignore_errors=True)
evals/trigger/run.py, line 60
shutil.rmtree(os.path.join(proj, ".claude"), ignore_errors=True)
evals/trigger/run.py, line 67
subprocess.run(["git", "init", "-q"], cwd=proj, check=False)
evals/trigger/run.py, line 80
p = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.DEVNULL, cwd=proj, env=env)
evals/trigger/run.py, line 143
shutil.rmtree(proj, ignore_errors=True)
Install and update
Pass
No install-time script found, and dependencies are pinned or absent.
Network
Pass
No network call found.
Secrets
Concern
reads a credential or environment file.
SECRETS_PATH_DOTENV
evals/trigger/run.py, line 15
credentials into the new directory. Any `.env*` files are removed from the fixture, and every
evals/trigger/run.py, line 57
if f.startswith(".env"): os.remove(os.path.join(root, f))
AGENTS.md, line 166
`.env*` files and injects dummy `LIVEKIT_*` variables into every subprocess. `lk` and the SDKs
Show more
evals/output/README.md, line 10
`livekit-examples/agent-starter-python` or `agent-starter-node` with every `.env*` removed. Don't use
skills/building-livekit-agents/SKILL.md, line 28
`LIVEKIT_URL`, `LIVEKIT_API_KEY`, `LIVEKIT_API_SECRET`, usually in `.env`. The CLI can set these
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 35c95dfbaf73. can delete files. reads a credential or environment file.
Date and source
Date checked:
github.com
Commit graded: 35c95dfbaf73d039fefc966d76ddb0d5005f85a2
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