Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add imartinstudio/cover-prompt-skills --skill cover-sketch-knowledge-poster-with-docsgit clone --depth 1 https://github.com/imartinstudio/cover-prompt-skillsWrote 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/imartinstudio/cover-prompt-skills/cover-sketch-knowledge-poster-with-docs)<a href="https://agentmods.dev/skills/imartinstudio/cover-prompt-skills/cover-sketch-knowledge-poster-with-docs"><img src="https://agentmods.dev/badge/skills/imartinstudio/cover-prompt-skills/cover-sketch-knowledge-poster-with-docs/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/imartinstudio/cover-prompt-skills/cover-sketch-knowledge-poster-with-docs"><img src="https://agentmods.dev/badge/skills/imartinstudio/cover-prompt-skills/cover-sketch-knowledge-poster-with-docs.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 | $0.00118 | $0.02473 |
| Opus 5 | $0.00059 | $0.01236 |
| Sonnet 5 | $0.00024 | $0.00495 |
| Haiku 4.5 | $0.00012 | $0.00247 |
Grade A, and why
cover-sketch-knowledge-poster-with-docs 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 12d ago.
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 — 296 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Sketch Knowledge Poster With Docs
Use this skill when one article needs both a cover and section-bound inline
visuals in the sketch-knowledge family. This skill is self-contained. Do not
route runtime work to cover-sketch-knowledge-poster, article-visual-planner,
or illustration-sketch-ui.
Hard Boundaries
- Accepted article sources: pasted article text, Markdown files, or plain-text files.
- Do not claim DOCX, PDF, Google Docs, web URL, or remote article support.
- The article source remains read-only.
- If no valid article content is available, stop and ask the user to provide pasted text or a Markdown/plain-text file. Do not downgrade to a cover-only skill.
- Default output is returned in the conversation. Write a file only when the user explicitly provides an output path.
- An output path applies only to that requested path; do not overwrite or modify any other file.
Output Type
Use the explicit --out-type parameter to decide what to output.
--out-type template: output the invocation template only.--out-type brief: output the article visual brief set only.--out-type prompt: output final image prompts for every planned asset.--out-type all: output the brief set first, then the prompts.- Omitted
--out-type: default tobrief.
Treat 直接生成, 出图, 生成图片, 生成封面和配图, and 开始生图 as direct
image generation only when the user explicitly asks for images rather than
briefs/prompts. Unless the user clearly asks for the whole set, generate only
the specific asset they named.
Template Output
For template-only mode, output exactly this structure and fill every field:
使用 $cover-sketch-knowledge-poster-with-docs 生成一套文章封面+正文配图方案
文章来源:{article_source}
输出类型:{out_type}
封面用途:{cover_use_case}
正文配图用途:{inline_use_case}
正文配图数量:{inline_count}
语言:{language}
封面画幅比例:{cover_ratio}
正文主画幅比例:{inline_ratio}
知识结构主线:{knowledge_structure}
已有图片处理:{image_handling}
补充背景:{context}
禁用元素:{forbidden_elements}
Required Inputs
Extract or infer:
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.
- 12d ago First seen · 296 lines · 118 tokens per session scan A 4a0a49cc80d1
cover-sketch-knowledge-poster-with-docs is a skill published in the GitHub repository imartinstudio/cover-prompt-skills (9 stars, last pushed 1mo ago), licensed MIT. It adds 118 tokens to every session and 2,473 once invoked, about $0.0006 per session on Opus 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 2026-08-31.
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