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 mgiovani/cc-arsenal --skill project-illustratorgit clone --depth 1 https://github.com/mgiovani/cc-arsenalWrote 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/mgiovani/cc-arsenal/project-illustrator)<a href="https://agentmods.dev/skills/mgiovani/cc-arsenal/project-illustrator"><img src="https://agentmods.dev/badge/skills/mgiovani/cc-arsenal/project-illustrator/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/mgiovani/cc-arsenal/project-illustrator"><img src="https://agentmods.dev/badge/skills/mgiovani/cc-arsenal/project-illustrator.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 | $0.00062 | $0.01194 |
| Opus 5 | $0.00031 | $0.00597 |
| Sonnet 5 | $0.00012 | $0.00239 |
| Haiku 4.5 | $0.00006 | $0.00119 |
Grade A, and why
project-illustrator 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 — 100 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Project Illustrator
Build a project art system that remains recognizable across a tiny avatar, a wide README hero, and later illustrations. Base every decision on the product and its existing identity rather than on generic technology imagery.
1. Discover the identity
Inspect the target repository before writing a prompt:
- Read the README and product copy to learn the problem, mechanism, audience, and tone.
- Search
assets/,public/,static/, documentation, social cards, favicons, and app icons for existing brand material. - Inspect the actual candidates. Do not treat a framework or template icon as project branding.
- Record the current output paths, dimensions, formats, and every place the artwork is referenced.
If the project already has a logo or mascot, preserve its defining silhouette, anatomy, colors, and personality. Improve execution and consistency without replacing its identity.
If it has no identity, turn the product's mechanism into a character or visual action. Prefer a specific idea that explains the project over a mascot holding unrelated developer props.
Read references/art-direction.md for the default visual language, asset specifications, and review checklist.
2. Establish one canonical mascot
When no mascot has been approved, generate three clearly different high-resolution concepts. Vary the central metaphor, silhouette, or staging while keeping the same art direction. Do not produce superficial color swaps.
Keep each concept:
- square and at least 1024px;
- readable inside a circular crop;
- centered with generous breathing room;
- limited to one clear action or idea;
- free of labels, slogans, mock UI, and decorative clutter.
Show the three options together at a useful review size and name them plainly: Option 1, Option 2, and Option 3. Pause for the user's selection before creating dependent heroes or illustration sets. The selection is a creative dependency, not a permission gate.
When the user supplies or selects an image, treat it as the canonical character reference. Use image editing or reference-image generation for every later asset so proportions and facial features do not drift.
What ships with it
11 files 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.
- evals/evals.json 2.2 KB
- evals/trigger-eval.json 1.2 KB
- references/art-direction.md 5.3 KB
- references/visuals/ai-arsenal-hero.webp 56 KB
- references/visuals/ai-arsenal-mascot.webp 88 KB
- references/visuals/cc-wellness-hero.webp 80 KB
- references/visuals/cc-wellness-mascot.webp 92 KB
- references/visuals/stopslop-hero.webp 61 KB
- references/visuals/stopslop-mascot.webp 69 KB
- references/visuals/water-gate-hero.webp 62 KB
- references/visuals/water-gate-mascot.webp 72 KB
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 · 100 lines · 62 tokens per session scan A 8e02ad9dbb9b
project-illustrator is a skill published in the GitHub repository mgiovani/cc-arsenal (8 stars, last pushed yesterday), licensed MIT. It adds 62 tokens to every session and 1,194 once invoked, about $0.0003 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 2026-09-10.
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