Claude Code, Skill
Code Quality
Deterministic quality advisor for coding agents and git hooks: red flags, never blocks
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.
NETWORK_NO_FIXED_HOST NETWORK_UNNAMED_HOST SECRETS_PATH_DOTENV PERMISSION_SHELL_DECLARED SECRETS_ENV_READ
Why this grade
- NETWORK_NO_FIXED_HOST Low
Makes a network call whose host is not written as a fixed address.
scripts/lib/adapter-tools.ts, line 136
if (/unable to fetch (?:the )?osv database|network|offline|timed? out|connection|tls|lookup/i.test(result.err)) return "database"; - NETWORK_UNNAMED_HOST Low
Calls a fixed host that the description does not name.
scripts/lib/adapter-tools.ts, line 136
if (/unable to fetch (?:the )?osv database|network|offline|timed? out|connection|tls|lookup/i.test(result.err)) return "database"; - SECRETS_PATH_DOTENV Low
Mentions a .env file.
scripts/lib/text.ts, line 198
const ENV_FILE = /(^|\/)\.env(\.(?!example$|sample$|template$)[\w-]+)?$/; - PERMISSION_SHELL_DECLARED Note
Runs shell commands, and the manifest or description says so.
scripts/lib/coverage-append.test.ts, line 57
const pyTest = `import subprocess\n\n\ndef test_child():\n subprocess.run(["sh", "-c", ${JSON.stringify(appendLine("src/x.py").replaceAll("\\\\", "\\"))}], check=True)\n`; - SECRETS_ENV_READ Note
Reads an environment variable whose name contains KEY, SECRET, TOKEN, PASSWORD or CREDENTIAL.
scripts/lib/jev-agent.ts, line 16
const UPDATE_CODE = /systemd|systemctl|launchctl|\bsymlink(?:Sync)?\(|["'`]\.env["'`]|node_modules|["'`/]versions?\/|\brollback\b|daemon-reload/i;
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
Note
requests shell access. The manifest names this permission.
PERMISSION_SHELL_DECLARED
scripts/lib/coverage-append.test.ts, line 57
const pyTest = `import subprocess\n\n\ndef test_child():\n subprocess.run(["sh", "-c", ${JSON.stringify(appendLine("src/x.py").replaceAll("\\\\", "\\"))}], check=True)\n`;
scripts/lib/coverage-append.test.ts, line 73
const pyTest = `import subprocess\n\n\ndef test_child():\n subprocess.run(["sh", "-c", ${JSON.stringify(appendLine("src/x.py").replaceAll("\\\\", "\\"))}], check=True)\n`;
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. can reach api.typesafe.ai. The description does not name that host. can reach openrouter.ai. The description does not name that host.
NETWORK_NO_FIXED_HOST NETWORK_UNNAMED_HOST
scripts/lib/adapter-tools.ts, line 136
if (/unable to fetch (?:the )?osv database|network|offline|timed? out|connection|tls|lookup/i.test(result.err)) return "database";
skills/code-quality/references/jev.md, line 39
curl -s https://api.typesafe.ai/v1/systemone \
skills/code-quality/references/jev.md, line 44
curl -s https://openrouter.ai/api/alpha/decisions \
Secrets
Concern
reads a credential or environment file.
SECRETS_ENV_READ SECRETS_PATH_DOTENV
scripts/lib/jev-agent.ts, line 14
os|telemetry|JSON\.stringify\((?:process\.env|env|headers|auth|message|msg|text|body|
scripts/lib/jev-agent.ts, line 16
const UPDATE_CODE = /systemd|systemctl|launchctl|\bsymlink(?:Sync)?\(|["'`]\.env["'`]|node_modules|["'`/]versions?\/|\brollback\b|daemon-reload/i;
scripts/lib/text.ts, line 198
const ENV_FILE = /(^|\/)\.env(\.(?!example$|sample$|template$)[\w-]+)?$/;
Show more
scripts/lib/text.ts, line 217
return notedCheck("secret", [...env, ...findings], "", notices);
scripts/lib/util.ts, line 40
const out = { ...env };
scripts/lib/grok-hooks.test.ts, line 14
return spawnSync("bun", [script, command], { cwd: root, env: { ...process.env, ...env }, encoding: "utf8" });
skills/acceptance/references/station-card.md, line 19
6. **Test and landing environment.** A test environment without production secrets; personal and production `.env` files are never copied into a worktree.
skills/acceptance/references/techniques.md, line 31
- The landing run happens in a clean worktree with the card's test environment. Personal and production `.env` files are not copied.
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 0e160eadf7d1. requests shell access. The manifest names this permission. can reach a host that is not written as a fixed address. can reach api.typesafe.ai. The description does not name that host. can reach openrouter.ai. The description does not name that host. reads a credential or environment file.
Date and source
Date checked:
github.com
Commit graded: 0e160eadf7d1bfffb75a14bed88876d6f7bffbc7
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