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 punkadillo/figma-code-composer --skill ui-designgit clone --depth 1 https://github.com/punkadillo/figma-code-composerWrote 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/punkadillo/figma-code-composer/ui-design)<a href="https://agentmods.dev/skills/punkadillo/figma-code-composer/ui-design"><img src="https://agentmods.dev/badge/skills/punkadillo/figma-code-composer/ui-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 | $0.00021 | $0.00627 |
| Opus 5 | $0.00010 | $0.00313 |
| Sonnet 5 | $0.00004 | $0.00125 |
| Haiku 4.5 | $0.00002 | $0.00063 |
Grade A, and why
ui-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 4d 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 — 99 lines — stays where its author put it; the contents beside it link to each section on GitHub.
UI Design Best Practices
You are an expert in UI design principles for software development. Apply these guidelines when creating or reviewing user interfaces.
Visual Design
- Establish a clear visual hierarchy to guide user attention
- Choose a cohesive color palette that reflects the brand (ask the user for guidelines)
- Use typography effectively for readability and emphasis
- Maintain sufficient contrast for legibility (WCAG 2.1 AA standard)
- Ensure consistent styling throughout the application
Interaction Design
- Create intuitive navigation patterns
- Use familiar UI components to reduce cognitive load
- Provide clear calls-to-action to guide user behavior
- Implement responsive design for cross-device compatibility
- Apply animations sparingly to enhance rather than distract
Accessibility Standards
- Follow WCAG guidelines for web accessibility
- Use semantic HTML to enhance screen reader compatibility
- Provide alternative text for images and non-text content
- Ensure keyboard navigability for all interactive elements
- Test with various assistive technologies
Performance Optimization
- Optimize images and assets to minimize load times
- Implement lazy loading for non-critical resources
- Use code splitting to improve initial load performance
- Monitor Core Web Vitals (LCP, FID, CLS)
User Feedback
- Provide clear action confirmation mechanisms
- Display loading indicators for asynchronous operations
- Offer helpful error messages with recovery guidance
- Track user behavior through analytics
Information Architecture
- Organize content logically for discoverability
- Use clear labels and consistent categorization
- Implement effective search functionality
- Create visual structure maps
Mobile-First Approach
- Design for mobile devices first, then scale up
- Use touch-friendly interface elements
- Implement gestures for common actions (swipe, pinch-to-zoom)
- Consider thumb zones for important interactive elements
Design Consistency
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.
- 4d ago First seen · 99 lines · 21 tokens per session scan A 0fb77b35d0d1
ui-design is a skill published in the GitHub repository punkadillo/figma-code-composer (3 stars, last pushed 19d ago), licensed MIT. It adds 21 tokens to every session and 627 once invoked, about $0.0001 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 2026-09-03.
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