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 agentmods add skills/jdanigo/hydraia/designnpx skills add jdanigo/hydraia --skill designgit clone --depth 1 https://github.com/jdanigo/hydraiaWrote 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/jdanigo/hydraia/design)<a href="https://agentmods.dev/skills/jdanigo/hydraia/design"><img src="https://agentmods.dev/badge/skills/jdanigo/hydraia/design.svg" alt="Measured on agentmods" 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 | $0.00141 | $0.03195 |
| Opus 5 | $0.00071 | $0.01597 |
| Sonnet 5 | $0.00028 | $0.00639 |
| Haiku 4.5 | $0.00014 | $0.00319 |
Grade A, and why
design 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 5d 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
98% identical to design — 66 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 — 314 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Design
Unified design skill: brand, tokens, UI, logo, CIP, slides, banners, social photos, icons.
When to Use
- Brand identity, voice, assets
- Design system tokens and specs
- UI styling with shadcn/ui + Tailwind
- Logo design and AI generation
- Corporate identity program (CIP) deliverables
- Presentations and pitch decks
- Banner design for social media, ads, web, print
- Social photos for Instagram, Facebook, LinkedIn, Twitter, Pinterest, TikTok
Sub-skill Routing
| Task | Sub-skill | Details |
|---|---|---|
| Brand identity, voice, assets | brand |
External skill |
| Tokens, specs, CSS vars | design-system |
External skill |
| shadcn/ui, Tailwind, code | ui-styling |
External skill |
| Logo creation, AI generation | Logo (built-in) | references/logo-design.md |
| CIP mockups, deliverables | CIP (built-in) | references/cip-design.md |
| Presentations, pitch decks | Slides (built-in) | references/slides.md |
| Banners, covers, headers | Banner (built-in) | references/banner-sizes-and-styles.md |
| Social media images/photos | Social Photos (built-in) | references/social-photos-design.md |
| SVG icons, icon sets | Icon (built-in) | references/icon-design.md |
Logo Design (Built-in)
55+ styles, 30 color palettes, 25 industry guides. Gemini Nano Banana models.
Logo: Generate Design Brief
python3 ~/.claude/skills/design/scripts/logo/search.py "tech startup modern" --design-brief -p "BrandName"
Logo: Search Styles/Colors/Industries
python3 ~/.claude/skills/design/scripts/logo/search.py "minimalist clean" --domain style
python3 ~/.claude/skills/design/scripts/logo/search.py "tech professional" --domain color
python3 ~/.claude/skills/design/scripts/logo/search.py "healthcare medical" --domain industry
Logo: Generate with AI
ALWAYS generate output logo images with white background.
python3 ~/.claude/skills/design/scripts/logo/generate.py --brand "TechFlow" --style minimalist --industry tech
python3 ~/.claude/skills/design/scripts/logo/generate.py --prompt "coffee shop vintage badge" --style vintage
What ships with it
34 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.
- data/cip/deliverables.csv 13 KB
- data/cip/industries.csv 4.8 KB
- data/cip/mockup-contexts.csv 5.1 KB
- data/cip/styles.csv 5.8 KB
- data/icon/styles.csv 2.2 KB
- data/logo/colors.csv 10 KB
- data/logo/industries.csv 13 KB
- data/logo/styles.csv 13 KB
- references/banner-sizes-and-styles.md 4.9 KB
- references/cip-deliverable-guide.md 1.7 KB
- references/cip-design.md 4.5 KB
- references/cip-prompt-engineering.md 2.4 KB
- references/cip-style-guide.md 2.3 KB
- references/design-routing.md 5.7 KB
- references/icon-design.md 4.2 KB
- references/logo-color-psychology.md 3.3 KB
- references/logo-design.md 3.1 KB
- references/logo-prompt-engineering.md 4.2 KB
- references/logo-style-guide.md 3.4 KB
- references/slides-copywriting-formulas.md 2.5 KB
- references/slides-create.md 153 B
- references/slides-html-template.md 8.8 KB
- references/slides-layout-patterns.md 3.6 KB
- references/slides-strategies.md 2.7 KB
- references/slides.md 1.7 KB
- references/social-photos-design.md 11 KB
- scripts/cip/core.py 7.9 KB runs code
- scripts/cip/generate.py 19 KB runs code
- scripts/cip/render-html.py 14 KB runs code
- scripts/cip/search.py 4.4 KB runs code
- scripts/icon/generate.py 17 KB runs code
- scripts/logo/core.py 5.9 KB runs code
- scripts/logo/generate.py 14 KB runs code
- scripts/logo/search.py 4.6 KB runs code
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.
- 5d ago First seen · 314 lines · 141 tokens per session scan A 413f4ab913d0
design is a skill published in the GitHub repository jdanigo/hydraia (8 stars, last pushed 16d ago), licensed MIT. It adds 141 tokens to every session and 3,195 once invoked, about $0.0007 per session on Opus 5. A static security scan graded it A with 0 findings. It is 98% identical to design, differing in 66 lines, and is treated as a copy.
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