Claude Code, Skill
Agent Skills
Helder Berto's 🛠️ Battle-tested software engineering skills for AI coding agents 🤖, from idea to PR.
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 SECRETS_PATH_DOTENV 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/audits.sh, line 15
status=$(curl -sf "$api/$skill" | jq -r '[.audits[] | "\(.provider)=\(.status)"] | join(" ")') - SECRETS_PATH_DOTENV Low
Mentions a .env file.
skills/safe-repo/assets/report-template.md, line 20
1. Move secrets to external files (.env, secrets.json) - SECRETS_ENV_READ Note
Reads an environment variable whose name contains KEY, SECRET, TOKEN, PASSWORD or CREDENTIAL.
skills/tdd/references/mocking.md, line 32
const client = new StripeClient(process.env.STRIPE_KEY);
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
Pass
No shell or command execution found, and no extra permission was declared.
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
scripts/audits.sh, line 15
status=$(curl -sf "$api/$skill" | jq -r '[.audits[] | "\(.provider)=\(.status)"] | join(" ")')
skills/tdd/references/mocking.md, line 44
getUser: (id) => fetch(`/users/${id}`),
skills/tdd/references/mocking.md, line 45
getOrders: (userId) => fetch(`/users/${userId}/orders`),
Show more
skills/tdd/references/mocking.md, line 46
createOrder: (data) => fetch("/orders", { method: "POST", body: data }),
skills/tdd/references/mocking.md, line 51
fetch: (endpoint, options) => fetch(endpoint, options),
Secrets
Concern
reads a credential or environment file.
SECRETS_ENV_READ SECRETS_PATH_DOTENV
skills/safe-repo/assets/report-template.md, line 20
1. Move secrets to external files (.env, secrets.json)
skills/tdd/references/mocking.md, line 32
const client = new StripeClient(process.env.STRIPE_KEY);
skills/safe-repo/SKILL.md, line 23
2. Check for sensitive tracked files by name: `.env*` (except `.env.example`), `*.pem`, `*.key`, `*_rsa*`, `*secret*`, `*credential*`
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skills/safe-repo/SKILL.md, line 24
3. Analyze git history for removed secrets: `git log --all --full-history -- "*.env" "*.pem" "*.key" "*secret*" "*credential*"`
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 9843d7006497. can reach a host that is not written as a fixed address. reads a credential or environment file.
Date and source
Date checked:
github.com
Commit graded: 9843d70064974a99f7b4834d06b1b3d68f613b95
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