Claude Code, Skill
Robust Skills
Task-specific engineering skills for Bazel, backend and frontend architecture, JavaScript, CSS, PostgreSQL/Drizzle, Mermaid, Slack, and Microsoft Teams.
Compatibility: Not stated.
Grade C
One Medium finding. Read the findings before installing.
Not a guarantee. A hygiene check of the source at the commit shown, not a security audit.
Rescanned at commit 0eea7b060d12, unchanged since the check below.
PERMISSION_SHELL_UNDECLARED
Why this grade
- PERMISSION_SHELL_UNDECLARED Medium
Runs shell commands that the manifest or description does not mention.
evals/catalog.py, line 14
commit = subprocess.check_output(
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
requests shell access. No manifest field names shell or command execution.
PERMISSION_SHELL_UNDECLARED
evals/catalog.py, line 14
commit = subprocess.check_output(
evals/catalog.py, line 19
files = subprocess.check_output(
evals/catalog.py, line 25
p: subprocess.check_output(
Show more
evals/catalog.py, line 32
commit = subprocess.check_output(
evals/credentials.py, line 36
process = subprocess.run(
evals/graders.py, line 117
checked = subprocess.run(
evals/messaging.py, line 256
run = subprocess.run(
evals/postgres.py, line 16
if subprocess.run(
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/feature-slicing/references/NEXTJS.md, line 199
const response = await fetch(`${process.env.API_URL}/auth/login`, {
skills/modern-javascript/references/CHEATSHEET.md, line 336
yield await fetch(url1);
skills/modern-javascript/references/CHEATSHEET.md, line 337
yield await fetch(url2);
Show more
skills/modern-javascript/references/CONCURRENCY.md, line 212
const response = await fetch(`${url}?page=${page}`);
skills/modern-javascript/references/CONCURRENCY.md, line 270
const response = await fetch(url, { signal });
skills/modern-javascript/references/CONCURRENCY.md, line 315
const response = await fetch('/api/data', { signal });
skills/modern-javascript/references/ES2016-ES2017.md, line 69
return fetch(`/api/users/${id}`)
skills/modern-javascript/references/ES2016-ES2017.md, line 71
.then(user => fetch(`/api/posts?userId=${user.id}`))
Secrets
Concern
reads a credential or environment file.
SECRETS_ENV_READ SECRETS_PATH_DOTENV
evals/providers.py, line 44
self.key = key or os.environ.get("GEMINI_API_KEY", "")
skills/bazel/references/HERMETICITY-CACHING.md, line 47
- `.env`, user config, home directory, or global package-manager state;
Agent instructions
Pass
No instruction to ignore earlier instructions or to hide a step.
Obfuscation
Note
the file cap was reached before every file was read.
OBFUSCATION_FILE_CAP_REACHED
evals/reference_outputs/postgres-drizzle/postgres-keyset-ties/good-2.txt, line 1
SELECT id,created_at FROM events WHERE created_at>'2026-01-02'::timestamptz OR (created_at='2026-01-02'::timestamptz AND id>2) ORDER BY created_at,id LIMIT 2
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 0eea7b060d12. requests shell access. No manifest field names shell or command execution. can reach a host that is not written as a fixed address. reads a credential or environment file. the file cap was reached before every file was read.
Date and source
Date checked:
github.com
Commit graded: 0eea7b060d12e3520556a73b15fbfa79480987d1
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