Claude Code, Skill
Llms Txt Skills
Draft v0.10 — Especificación para publicar y consumir Agent Skills a través de llms.txt.
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 44e46b54ac01, unchanged since the check below.
NETWORK_HOST_FROM_INPUT
Why this grade
- NETWORK_HOST_FROM_INPUT Medium
A file takes a URL or endpoint as input and has no fixed host list.
cli/bin/llms-skills.mjs, line 220
const res = await fetch(src);
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.
If you think this grade is wrong, email [email protected] with the entry link and your evidence. We aim to acknowledge within two working days and decide within seven. If we confirm an error, we aim to correct it within 24 hours of confirming it. These are aims, not guarantees.
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
Serious
accepts a host from input, with no fixed list in this file.
NETWORK_HOST_FROM_INPUT
cli/bin/llms-skills.mjs, line 220
const res = await fetch(src);
evals/harness.py, line 59
with urllib.request.urlopen(req, timeout=HTTP_TIMEOUT) as resp: # noqa: S310
evals/harness.py, line 178
r = httpx.post(
Show more
evals/harness.py, line 216
with urllib.request.urlopen(req, timeout=300) as resp: # noqa: S310
evals/poc_orchestration/poc_harness.py, line 99
with urllib.request.urlopen(req, timeout=timeout) as resp: # noqa: S310
evals/poc_orchestration/poc_harness.py, line 159
with urllib.request.urlopen(req, timeout=timeout) as resp: # noqa: S310
evals/poc_orchestration/poc_harness.py, line 347
with urllib.request.urlopen(req, timeout=60) as resp: # noqa: S310
scripts/parse_llms_txt_skills.py, line 33
with urllib.request.urlopen(source, timeout=15) as resp: # type: ignore
scripts/verify_signatures.py, line 38
with urllib.request.urlopen(url, timeout=15) as resp: # noqa: S310
evals/results.json, line 322
"answer": "Here are some examples of how to use this skill in your code:\n\n**HTML/CSS**\n```html\n<img src=\"https://img.automators.work/800x450?bg=1e3a5f\" alt=\"hero\">\n```\n\n
Secrets
Note
reads an environment variable.
SECRETS_ENV_READ
evals/poc_orchestration/poc_harness.py, line 587
token = os.environ.get("N8N_MCP_TOKEN")
evals/poc_orchestration/poc_harness.py, line 599
_API_KEY = os.environ.get("N8N_API_KEY")
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 44e46b54ac01. accepts a host from input, with no fixed list in this file. reads an environment variable.
Date and source
Date checked:
github.com
Commit graded: 44e46b54ac0120b6785673f52fbc99081fe3417a
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.