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 jiahuiqu17/paper-signal --skill paper-signal-art-directorgit clone --depth 1 https://github.com/jiahuiqu17/paper-signalWrote 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/jiahuiqu17/paper-signal/paper-signal-art-director)<a href="https://agentmods.dev/skills/jiahuiqu17/paper-signal/paper-signal-art-director"><img src="https://agentmods.dev/badge/skills/jiahuiqu17/paper-signal/paper-signal-art-director/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/jiahuiqu17/paper-signal/paper-signal-art-director"><img src="https://agentmods.dev/badge/skills/jiahuiqu17/paper-signal/paper-signal-art-director.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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 | $0.00125 | $0.00986 |
| Opus 5 | $0.00063 | $0.00493 |
| Sonnet 5 | $0.00025 | $0.00197 |
| Haiku 4.5 | $0.00013 | $0.00099 |
Grade A, and why
paper-signal-art-director 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 — 70 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Paper Signal Art Director
Create one authored image. Make the subject, not the style label, drive the composition.
Load the shared kernel
This skill ships inside the Paper Signal plugin. Resolve shared files relative to this folder and read:
../paper-signal/references/subject-routing.md../paper-signal/references/visual-language.md../paper-signal/references/presets.md../paper-signal/references/prompt-compiler.md../paper-signal/references/quality-contract.md
For an existing-image edit, also read ../paper-signal/references/restyle-contract.md.
Workflow
- Resolve the asset. Identify intended use, subject, mood, aspect ratio, exact visible text, references, edit target, protected details, and destination.
- Inspect images. Label each input as
edit-target,style-reference,content-reference, orseries-anchor. Useview_imagefor every local edit target and for any style reference that needs visual interpretation. - Route the subject. Choose
landscape,portrait,object,architecture,concept, orevidence. - Choose composition. Select
airy-fragment,photo-window,panorama-strip,dual-frame,specimen-plate,portrait-archive, ortype-object. Prefer the mode that keeps the subject rewarding at phone size. - Choose material. Select one preset, one lead reproduction process, one type pairing, and one meaningful saturated hue. Do not automatically choose cobalt when the subject suggests another ink.
- Write the visual thesis. Reduce the brief to
subject / action or state / emotional tension. - Save the prompt. Write the exact four-paragraph raster prompt to
prompts/01-{role}-{slug}.mdbefore rendering. Use no visible text when words do not improve the image. - Confirm once. Show subject route, composition, preset, process, hue, text, protected details, and output path unless the user explicitly asked to generate directly.
- Render. Use the runtime-native bitmap generator. In Codex, use the built-in
imagegenskill/tool. Never substitute SVG, HTML, canvas, or programmatic poster rendering. - Inspect and correct. Judge subject integrity, material causality, authored composition, exact text, chromatic signal, and phone-size readability. Retry once with one targeted change.
- Deliver. Copy the selected image into the project or requested destination, show it inline, and return its absolute path and saved prompt.
What ships with it
1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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 · 70 lines · 125 tokens per session scan A 3ce572b43c1d
paper-signal-art-director is a skill published in the GitHub repository jiahuiqu17/paper-signal (109 stars, last pushed 1mo ago), licensed MIT. It adds 125 tokens to every session and 986 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 2026-08-30.
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