Getting it into your agent
It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.
git clone --depth 1 https://github.com/Rheinmir/setupnpx agentmods add skills/rheinmir/setup/dym-impeccable-detect-cli-scanWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/rheinmir/setup/dym-impeccable-detect-cli-scan)<a href="https://agentmods.dev/skills/rheinmir/setup/dym-impeccable-detect-cli-scan"><img src="https://agentmods.dev/badge/skills/rheinmir/setup/dym-impeccable-detect-cli-scan/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/rheinmir/setup/dym-impeccable-detect-cli-scan"><img src="https://agentmods.dev/badge/skills/rheinmir/setup/dym-impeccable-detect-cli-scan.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00052 | $0.02232 |
| Opus 5.5 | $0.00021 | $0.00893 |
| Sonnet 5.5 | $0.00010 | $0.00446 |
| Haiku 4.5 | $0.00005 | $0.00223 |
Grade A, and why
dym-impeccable-detect-cli-scan scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured yesterday.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 173 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Skill: dym-impeccable-detect-cli-scan — Quét anti-pattern bằng CLI
Vì sao dùng: chấm chất lượng design của code frontend một cách tất định — 61 luật, không LLM, không API key, chạy được trong pre-commit hoặc CI.
Sinh ra cái gì: danh sách finding ra stderr (hoặc JSON ra stdout với --json), cộng một mã thoát để tự động hoá rẽ nhánh.
Chạy nhanh
npx impeccable detect src/ # quét thư mục
npx impeccable detect index.html # quét một file HTML
npx impeccable detect https://example.com # quét URL (render bằng Puppeteer)
npx impeccable detect --json . # JSON cho máy đọc
npx impeccable detect --no-config src/ # quét thô, bỏ mọi config/waiver của dự án
Dạng rút gọn cũng chạy: npx impeccable src/. cli/bin/cli.js:23-30 coi một tham số là target khi nó bắt đầu bằng -, là URL, chứa //\/., hoặc là đường dẫn có thật; ngược lại nó bị coi là lệnh gõ sai:
npx impeccable frobnicate
# Unknown command: "frobnicate"
# rc = 1
Output thật trên một file bẩn:
probe/index.html
[gray-on-color] text #808080 on bg gradient(#667eea, #764ba2)
→ Gray text looks washed out on colored backgrounds. ...
[low-contrast] 1.1:1 (need 4.5:1) — text #808080 on #667eea
→ Text does not meet WCAG AA contrast requirements ...
[overused-font] Primary font: inter
→ Inter, Roboto, Fraunces, Geist, Plus Jakarta Sans, and Space Grotesk are used on so many sites ...
[skipped-heading] <h1> "Hi" followed by <h4> "Skipped heading" (missing h2)
[ai-color-palette] Purple/violet accent colors detected
7 anti-patterns found.
Mã thoát — đọc kỹ, đừng giả định 0/1
Từ cli/engine/cli/main.mjs:492-495:
const exitCode = hadOperationalFailure ? 1 : (primary.length > 0 ? 2 : 0);
| rc | Nghĩa |
|---|---|
| 0 | Quét xong, không có finding chính (advisory vẫn có thể được liệt kê) |
| 1 | Ít nhất một target không quét được — lỗi vận hành, ưu tiên hơn rc 2 |
| 2 | Quét xong và có finding chính |
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- yesterday First seen · 173 lines · 52 tokens per session scan A bec4040b2b50
dym-impeccable-detect-cli-scan is a skill published in the GitHub repository Rheinmir/setup (11 stars, last pushed 20d ago), licensed MIT. It adds 52 tokens to every session and 2,232 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-11-07.
dym-impeccable-detect-cli-scan compared with skills from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| dym-impeccable-detect-cli-scanRheinmir/setup | Skill | 11 | 20d ago | MIT | A | 52 | Claude Code |
| anti-slop-designsickn33/agentic-awesome-skills | Skill | 49k | yesterday | MIT | A | 34 | Claude Code |
| chakra-ui-builderchakra-ui/chakra-ui | Skill | 41k | 3d ago | MIT | A | 214 | Claude Code, Codex |
| visual-ralphYeachan-Heo/oh-my-codex | Skill | 34k | today | MIT | A | 52 | Codex |
| open-design-setupcompozy/compozy | Skill | 2.9k | today | MIT | A | 67 | Claude Code, Codex |
| prototype-webnexu-io/html-anything | Skill | 9.5k | today | Apache-2.0 | A | 24 | Claude Code, Codex |
| frontend-visual-qadaymade/claude-code-skills | Skill | 1.5k | yesterday | MIT | A | 125 | Claude Code, Codex |