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 rampstackco/claude-skills --skill creative-brief-selectorgit clone --depth 1 https://github.com/rampstackco/claude-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/rampstackco/claude-skills/creative-brief-selector)<a href="https://agentmods.dev/skills/rampstackco/claude-skills/creative-brief-selector"><img src="https://agentmods.dev/badge/skills/rampstackco/claude-skills/creative-brief-selector/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/rampstackco/claude-skills/creative-brief-selector"><img src="https://agentmods.dev/badge/skills/rampstackco/claude-skills/creative-brief-selector.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 | $0.00141 | $0.02137 |
| Opus 5 | $0.00071 | $0.01069 |
| Sonnet 5 | $0.00028 | $0.00427 |
| Haiku 4.5 | $0.00014 | $0.00214 |
Grade A, and why
creative-brief-selector 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 9d 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 — 119 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Creative Brief Selector
A starting-point selector for brand and microsite builds. Given a business spec (name, vertical, shape, one-line vibe, optional list of shipped demos), produces a creative brief grounded in three things:
- An archetype position from
brand-archetype-system, picked or composed to be deliberately distinct from the shipped demos. - A small set of live reference sites for that archetype-and-vertical combination, drawn from a curated bank plus optional per-build discovery.
- A divergence check against the shipped demos that flags palette, voice, structural pattern, and section-shape overlap before the brief is handed off.
The brief output is concrete tokens, not abstract families, including explicit section-shape choices (hero shape and footer shape) as first-class outputs alongside palette and voice. It is meant to be loaded by downstream build skills as the single creative artifact for the build.
When to use
- Starting any new brand or microsite build that should land in a specific aesthetic position.
- The first build in a portfolio (no prior builds to diverge from yet, but the divergence schema can be seeded for the next one).
- The second through nth build in a portfolio, where the risk of sibling output is real.
- After a portfolio audit that surfaced sibling builds: this skill is the systemic fix for the pattern.
- When a build's creative direction is being chosen between two adjacent archetypes and the call needs a reference-grounded reason.
When NOT to use
- The user wants pure aesthetic methodology guidance (use
creative-direction). - The user has a finished archetype and a finished brief and is asking for execution (skip to the downstream build skills).
- The user wants a logo or a finished identity (use
logo-design,brand-identity). - The user wants to define voice for an existing brand (use
brand-voice). - Defining brand strategy from zero positioning (use
brand-ideationfirst, then return to this skill).
What ships with it
18 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.
- references/00-overview.md 5.2 KB
- references/01-process.md 9.3 KB
- references/02-brief-template.md 8.8 KB
- references/03-divergence-check.md 12 KB
- references/04-shipped-demos-signatures-example.md 8.5 KB
- references/05-section-shapes-vocabulary.md 11 KB
- references/reference-bank/bold-confident-editorial-restrained-aaa-game-studio.md 3.8 KB
- references/reference-bank/bold-confident-vibrant-saturated-single-ip-game-title.md 4.7 KB
- references/reference-bank/editorial-restrained-documentary-honest-specialty-coffee-subscription.md 3.1 KB
- references/reference-bank/editorial-restrained-literary-quarterly.md 3.5 KB
- references/reference-bank/heritage-local-service-barbershop.md 1.8 KB
- references/reference-bank/hospitality-experience-balloon-ride.md 1.8 KB
- references/reference-bank/luxe-considered-curated-stays-directory.md 6.1 KB
- references/reference-bank/luxe-considered-editorial-restrained-residential-architectural-brokerage.md 3.6 KB
- references/reference-bank/minimal-essentialist-documentary-honest-trades-directory.md 6.5 KB
- references/reference-bank/premium-dtc-maker-western-boots.md 1.8 KB
- references/reference-bank/README.md 7.2 KB
- references/reference-bank/rugged-utilitarian-documentary-honest-regional-used-vehicle-marketplace.md 3.3 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.
- 9d ago First seen · 119 lines · 141 tokens per session scan A df4964fe8752
creative-brief-selector is a skill published in the GitHub repository rampstackco/claude-skills (830 stars, last pushed yesterday), licensed MIT. It adds 141 tokens to every session and 2,137 once invoked, about $0.0007 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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