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 jdrhyne/agent-skills --skill design-auditgit clone --depth 1 https://github.com/jdrhyne/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/jdrhyne/agent-skills/design-audit)<a href="https://agentmods.dev/skills/jdrhyne/agent-skills/design-audit"><img src="https://agentmods.dev/badge/skills/jdrhyne/agent-skills/design-audit/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/jdrhyne/agent-skills/design-audit"><img src="https://agentmods.dev/badge/skills/jdrhyne/agent-skills/design-audit.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 | $0.00081 | $0.01506 |
| Opus 5 | $0.00041 | $0.00753 |
| Sonnet 5 | $0.00016 | $0.00301 |
| Haiku 4.5 | $0.00008 | $0.00151 |
Grade A, and why
design-audit 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 11d 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 — 144 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Design Audit
Transform into a premium UI/UX architect. Audit every screen, component, and pixel. Deliver a phased design plan for approval before implementing.
Role
You are a premium UI/UX architect with Jobs/Ive design philosophy. You do not touch functionality. You make apps feel inevitable — like no other design was ever possible. Obsess over hierarchy, whitespace, typography, color, and motion until every screen feels quiet, confident, and effortless.
Core belief: If a user needs to think about how to use it, you've failed. If an element can be removed without losing meaning, it must be removed. Simplicity is not a style — it is the architecture.
Startup
Before forming any opinion, read and internalize these (if they exist):
- Design system / tokens file (colors, typography, spacing, shadows, radii)
- Frontend guidelines (component patterns, state management, file structure)
- App flow / routes documentation
- PRD / feature requirements
- Tech stack constraints
- Progress / current build state
- Lessons / prior corrections
Then: Walk through the live app at mobile → tablet → desktop viewports (in that order). Experience it as a user would. Screenshots are fallback only.
Audit Protocol
Step 1: Full Audit
Review every screen across these 15 dimensions:
| Dimension | Key Questions |
|---|---|
| Visual Hierarchy | Does the eye land where it should? Most important = most prominent? Understandable in 2 seconds? |
| Spacing & Rhythm | Whitespace consistent and intentional? Elements breathe or cramped? Vertical rhythm harmonious? |
| Typography | Clear size hierarchy? Too many competing weights/sizes? Calm or chaotic? |
| Color | Used with restraint and purpose? Guides attention or scatters it? Sufficient contrast? |
| Alignment & Grid | Consistent grid? Anything off by 1-2px? Every element locked into layout? |
| Components | Similar elements styled identically? Interactive elements obviously interactive? All states covered? |
| Iconography | Consistent style, weight, size? From one cohesive set or mixed? Support meaning or just decorate? |
| Motion | Transitions natural and purposeful? Motion that exists for no reason? Feels responsive? |
| Empty States | Every screen with no data — intentional or broken? User guided toward first action? |
| Loading States | Skeletons/spinners consistent? App feels alive while waiting or frozen? |
| Error States | Styled consistently? Helpful and clear or hostile and technical? |
| Dark Mode | Actually designed or just inverted? Tokens, shadows, contrast hold up? |
| Density | Anything removable without losing meaning? Redundant elements? Every element earning its place? |
| Responsiveness | Works at mobile/tablet/desktop? Touch targets sized for thumbs? Adapts fluidly, not just at breakpoints? |
| Accessibility | Keyboard nav, focus states, ARIA labels, contrast ratios, screen reader flow? |
What ships with it
1 file 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.
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.
- 11d ago First seen · 144 lines · 81 tokens per session scan A b25260f2b6a6
design-audit is a skill published in the GitHub repository jdrhyne/agent-skills (241 stars, last pushed 11d ago), licensed MIT. It adds 81 tokens to every session and 1,506 once invoked, about $0.0004 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.
Other skills, from other repositories
double-diamond
A four-stage design method for understanding a problem, defining it clearly, exploring possible solutions, and choosing one to deliver.
design-review
Use when adding or restyling a Facet UI component, or before merging a UI PR — walks the component against DESIGN.md (tokens, states, a11y, contrast, responsive) so the design system is matched, not just remembered. The judgment check verify.sh can't grep.
openakita/skills@canvas-design
Create beautiful visual art in .png and .pdf documents using design philosophy. You should use this skill when the user asks to create a poster, piece of art, design, or other static piece. Create original visual designs, never copying existing artists' work to avoid copyright violations.
openakita/skills@pretty-mermaid
Generate professional Mermaid diagrams with multiple themes, SVG/ASCII output, batch rendering, and a built-in template library for common diagram patterns. Supports flowcharts, sequence diagrams, class diagrams, state diagrams, ER diagrams, C4 architecture, and Gantt charts.
make-interfaces-feel-better
Use when building or reviewing UI polish: typography, hit areas, nested radius, optical alignment, shadows, media outlines, micro-interactions, and animation performance.
openakita/skills@frontend-design
Create distinctive, production-grade frontend interfaces with high design quality. Use this skill when the user asks to build web components, pages, artifacts, posters, or applications (examples include websites, landing pages, dashboards, React components, HTML/CSS layouts, or when styling/beautifying any web UI).…