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 magnus919/agent-skills --skill brand-designergit clone --depth 1 https://github.com/magnus919/agent-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/magnus919/agent-skills/brand-designer)<a href="https://agentmods.dev/skills/magnus919/agent-skills/brand-designer"><img src="https://agentmods.dev/badge/skills/magnus919/agent-skills/brand-designer/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/magnus919/agent-skills/brand-designer"><img src="https://agentmods.dev/badge/skills/magnus919/agent-skills/brand-designer.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 | $0.00108 | $0.02080 |
| Opus 5.5 | $0.00043 | $0.00832 |
| Sonnet 5.5 | $0.00022 | $0.00416 |
| Haiku 4.5 | $0.00011 | $0.00208 |
Grade A, and why
brand-designer 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 1mo 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.
This is a copy
100% identical to brand-designer — 14 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
How it starts
The opening of the file, as written. The whole thing — 189 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Brand Designer
A systematic toolkit for documenting brand identity. Elicits brand information through structured templates, validates completeness, compiles into reference documents, and generates brand-compliant images.
Quick Start
# 1. Scaffold a new brand
brand-book init ./my-brand --name "Acme Corp"
# 2. Fill in the templates (7 markdown files)
# Start with strategy.md → visual-id.md → voice.md
# 3. Validate your work
brand-book validate ./my-brand/strategy.md --strict
# 4. Compile output
brand-book compile ./my-brand --artifact brand-card # One-page summary
brand-book compile ./my-brand --artifact full # Full brand book
# 5. Generate brand image (optional)
generate brand-card --brand-dir ./my-brand --layout landscape
When to Use This Skill
| Trigger | Artifact | Audience |
|---|---|---|
| "I need a brand card for press/stakeholders" | Brand card (image + one-pager) | Executives, press, partners |
| "I need to document my brand strategy" | Strategy memo | Leadership, marketing |
| "I need visual identity documentation" | Visual identity spec | Designers, developers |
| "I need brand voice guidelines" | Voice & messaging spec | Writers, content team |
| "I need a full brand book for agency handoff" | Compiled brand book | Agencies, partners |
| "I need to inventory all my brand assets" | Asset inventory | Everyone |
Workflow
1. Choose artifact type
The decision tree in references/canonical-components.md maps brand maturity to artifact scope:
- Startup (<10 people) → Brand card + Strategy memo (condensed)
- Growing (10-50) → Full visual identity + voice specs
- Scaling (50-200) → All specs + governance framework
- Enterprise (200+) → Full system + asset inventory + compiled brand book
2. Fill templates
7 templates live in templates/. Start with strategy (it informs everything else), then visual-id, voice, and the rest:
| Template | What It Captures | Depends On |
|---|---|---|
strategy.md |
Positioning, personality, mission, audience | — |
visual-id.md |
Logo system, color palette, typography, iconography, imagery | Strategy |
voice.md |
Voice attributes, tone matrix, vocabulary, copy examples | Strategy |
application.md |
Digital, print, social, co-branding rules | Visual identity |
governance.md |
Versioning, review cadence, exceptions | — |
asset-inventory.md |
Structured file index | All others |
brand-card.md |
Condensed visual summary (sources from others) | Strategy, visual-id, voice |
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.
- evals/evals.json 2.8 KB
- README.md 1.6 KB
- references/artifact-hierarchy.md 6.9 KB
- references/brand-card-formats.md 6.0 KB
- references/canonical-components.md 10 KB
- references/gold-standard-analysis.md 11 KB
- references/image-generation.md 4.5 KB
- references/template-schemas.md 11 KB
- scripts/brand-book 19 KB
- scripts/brand-book_test.sh 3.5 KB runs code
- scripts/generate 11 KB
- templates/application.md 3.2 KB
- templates/asset-inventory.md 3.6 KB
- templates/brand-card.md 1.9 KB
- templates/governance.md 2.6 KB
- templates/strategy.md 1.9 KB
- templates/visual-id.md 5.6 KB
- templates/voice.md 2.9 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.
- 1mo ago Changed · +16 tokens per session 3ee7a3b224f3
- 1mo ago First seen · 189 lines · 92 tokens per session scan A 68660666288f
brand-designer is a skill published in the GitHub repository magnus919/agent-skills (151 stars, last pushed today), licensed MIT. It adds 108 tokens to every session and 2,080 once invoked, about $0.0004 per session on Opus 5.5. A static security scan graded it A with 0 findings. It is 100% identical to brand-designer, differing in 14 lines, and is treated as a copy.
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