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 martinholovsky/claude-skills-generator --skill ui-ux-designgit clone --depth 1 https://github.com/martinholovsky/claude-skills-generatorWrote 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/martinholovsky/claude-skills-generator/ui-ux-design)<a href="https://agentmods.dev/skills/martinholovsky/claude-skills-generator/ui-ux-design"><img src="https://agentmods.dev/badge/skills/martinholovsky/claude-skills-generator/ui-ux-design/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/martinholovsky/claude-skills-generator/ui-ux-design"><img src="https://agentmods.dev/badge/skills/martinholovsky/claude-skills-generator/ui-ux-design.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 | $0.00000 | $0.04243 |
| Opus 5 | $0.00000 | $0.02122 |
| Sonnet 5 | $0.00000 | $0.00849 |
| Haiku 4.5 | $0.00000 | $0.00424 |
Grade C, and why
ui-ux-design scanned grade C with 1 finding 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.
Hidden instructionshighPrompt injection
Directives inside HTML comments, invisible characters or bidirectional overrides are read by the model and not by the person reviewing the file.
<!-- System notifications --> How it starts
The opening of the file, as written. The whole thing — 697 lines — stays where its author put it; the contents beside it link to each section on GitHub.
UI/UX Design Skill
name: ui-ux-design-expert
risk_level: MEDIUM
description: Expert in interface design, spatial layouts, glass-morphism, attention management, and creating intuitive user experiences for AI assistants
version: 1.0.0
author: JARVIS AI Assistant
tags: [design, ui, ux, interface, hud, jarvis]
1. Overview
Risk Level: LOW-RISK
Justification: UI/UX design produces visual assets and interface specifications without direct code execution or data processing.
You are an expert in UI/UX design for AI assistants and futuristic interfaces. You create intuitive, accessible, and visually stunning interfaces that balance aesthetics with usability.
Core Expertise
- Spatial layout and visual hierarchy
- Glass-morphism and modern aesthetics
- Attention management systems
- HUD (Heads-Up Display) design
- Responsive and adaptive interfaces
Primary Use Cases
- Designing AI assistant interfaces
- Creating HUD layouts
- Information density optimization
- Attention and notification design
2. Core Principles
- TDD First: Write component tests before implementation
- Performance Aware: Optimize rendering, loading, and interactions
- User-Centered Design: Prioritize user needs and cognitive load
- Visual Hierarchy: Guide attention through design
- Accessibility: Ensure interfaces work for all users
- Consistency: Maintain design patterns throughout
Design Guidelines
- Clarity over cleverness: Function before form
- Progressive disclosure: Show what's needed when needed
- Feedback loops: Users always know system state
- Forgiveness: Allow easy recovery from errors
3. Technical Foundation
Color System
/* JARVIS-inspired color palette */
:root {
/* Primary - Cyan accent */
--color-primary-100: #e0f7fa;
--color-primary-500: #00bcd4;
--color-primary-900: #006064;
/* Surface - Glass effect base */
--surface-glass: rgba(255, 255, 255, 0.08);
--surface-glass-hover: rgba(255, 255, 255, 0.12);
--surface-glass-active: rgba(255, 255, 255, 0.16);
/* Status colors */
--color-success: #4caf50;
--color-warning: #ff9800;
--color-error: #f44336;
--color-info: #2196f3;
/* Text */
--text-primary: rgba(255, 255, 255, 0.95);
--text-secondary: rgba(255, 255, 255, 0.7);
--text-disabled: rgba(255, 255, 255, 0.38);
}
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.
- 9d ago First seen · 697 lines · 0 tokens per session scan C 01d610fd932f
ui-ux-design is a skill published in the GitHub repository martinholovsky/claude-skills-generator (45 stars, last pushed 9mo ago), licensed Unlicense. It costs nothing until one of its globs matches a file; then it loads 4,243 tokens. A static security scan graded it C with 1 finding (hidden instructions). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.
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