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/roslove44/brand-artisannpx agentmods add skills/roslove44/brand-artisan/brand-assetsWrote 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/roslove44/brand-artisan/brand-assets)<a href="https://agentmods.dev/skills/roslove44/brand-artisan/brand-assets"><img src="https://agentmods.dev/badge/skills/roslove44/brand-artisan/brand-assets/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/roslove44/brand-artisan/brand-assets"><img src="https://agentmods.dev/badge/skills/roslove44/brand-artisan/brand-assets.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 | $0.00110 | $0.01177 |
| Opus 5 | $0.00055 | $0.00589 |
| Sonnet 5 | $0.00022 | $0.00235 |
| Haiku 4.5 | $0.00011 | $0.00118 |
Grade A, and why
brand-assets 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 — 95 lines — stays where its author put it; the contents beside it link to each section on GitHub.
brand-assets: generating brand assets
Goal: produce or evolve a project's brand files (logo, favicon, icons, OAuth
variants and so on) with the brand toolchain, faithfully to what already
exists. This is a separate world from the TS/Satori engine: here you produce
the files that brands/<project>/logo and /favicon contain; the engine
consumes them through brand().
Env and commands: see
tools/README.md. This skill does not duplicate the launch commands (npx tsx tools/…). It encodes how to do it well.
0. Prerequisites (blocking)
- Resolve
<project>. Checkbrands/<project>/brand.md(colors, geometry, rules). Missing guidelines -> STOP:/new-project <project>first.
1. Frame it
Three cases:
- Regenerate an existing asset (the guidelines or the geometry changed).
- Add a variant of an existing asset (new color, background, size, e.g. the
oauth-120-*files). - Start a new brand (create
tools/<project>/, see the appendix).
2. The discipline of faithful reproduction (the heart of it)
Never guess the geometry of an existing asset. Inspect it first. For each reference file, read off the palette:
npx brand-artisan colors brands/<project>/logo/logo.png
It gives the dimensions and the palette sorted by pixel count: the first
block is the background (transparent? opaque white?), the following ones the inks
and accents. For an element's scale and margins, boundingBox(decode(file)) from
brand-artisan/colors returns the box of what is painted
({ x, y, width, height }, or null if everything is transparent). Don't
hand-write a pixel walk: the function is there and it is tested.
A real example (the OAuth variants): the palette revealed that mark-white was
blue arcs on a white background (not white arcs), and the bounding box gave
the exact scale of the bracket-O inside the frame. That is what keeps a visual
from being "roughly right".
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 · 95 lines · 110 tokens per session scan A 6f5f51fefbba
brand-assets is a skill published in the GitHub repository roslove44/brand-artisan (4 stars, last pushed 15d ago), licensed MIT. It adds 110 tokens to every session and 1,177 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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