Skill UI

This skill acts as an expert author for creating comprehensive, implementation-ready design system guidelines. It covers foundational elements, including brand identity, color tokens, typography scales, and spacing rules. It mandates structured documentation, component state definitions (default, hover, error, etc.), and strict adherence to WCAG accessibility standards, ensuring consistency and usability across all digital products.

This skill provides a rigorous set of engineering and design directives for building professional-grade user interfaces using React/Next.js and Tailwind CSS. It enforces modern architectural constraints, ensures accessibility, and guides design decisions (typography, color, layout) to avoid common web clichés, resulting in high-fidelity, production-ready code.

Analyzes any frontend codebase (React, Vue, Svelte, Angular, plain CSS, Tailwind) to document the complete design system. It extracts crucial visual elements—including color palettes, typography, spacing scales, and component patterns—directly from source files, without needing to build, render, or run the application. Ideal for design audits, visual language documentation, or migrating a project's identity into a design tool.

This comprehensive guide and tool suite transforms web designs created in Stitch (HTML/CSS) into clean, production-ready React Native components. It meticulously maps HTML elements (like <div>, <button>) to native RN primitives (View, Pressable) and converts complex CSS styles (Flexbox, typography, shadows) into React Native's StyleSheet.create(). It guides developers to follow architectural best practices, including Atomic Design and data decoupling, for scalable cross-platform mobile development.

This comprehensive skill serves as an entry point for all web UI design needs, covering components, pages, dashboards, and advanced layouts using React, Vue, or pure HTML/CSS. It addresses not only aesthetics and polish (color, typography, spacing) but also deep structural concerns like responsive design, UX auditing, and visual system implementation. Use it whenever a user asks to improve the look, feel, or function of a digital interface.

A human-in-the-loop studio for iteratively tuning AI outputs or reviewing complex media/prose. It allows users to directly manipulate visual parameters (color, typography, layout) or annotate documents in real-time, moving beyond static comparison grids or vague prompts. Perfect for designers and content creators who need hands-on, visual feedback.

This skill provides a comprehensive, structured audit of any design system. It assesses component coverage gaps against production UI, monitors design token consistency (color, spacing, typography), evaluates documentation quality, and checks for accessibility compliance. The output includes an overall health score and a prioritized remediation roadmap, making it essential for design leadership and engineering teams maintaining shared component libraries.

A comprehensive guide for implementing Brutalist Typography aesthetics across web and mobile platforms. This style intentionally breaks traditional design rules, utilizing massive system fonts, clashing colors (Black, White, Red), and aggressive layouts (overlapping, negative margins) to create a raw, attention-demanding, and unapologetic visual experience. Includes detailed CSS, SwiftUI, Flutter, and React Native examples.

This guide details the principles and implementation for Color Blocking design, an aesthetic characterized by large, solid, contrasting color sections (Mondrian style). It provides comprehensive technical implementations using CSS Grid (Web), SwiftUI, and Flutter for achieving striking, geometric layouts defined by bold colors and clean typography. Perfect for modern, impactful UIs.

A comprehensive style guide for implementing the Cyber Y2K aesthetic across web and mobile applications. This design package captures the retro-futuristic blend of late 90s/early 2000s digital culture, modern glitch art, and iridescent holographic gradients. It provides detailed code examples using CSS, SwiftUI, and Flutter to achieve key effects like RGB splitting, animated gradients, and aggressive vector typography.

A comprehensive design guide for creating ultra-compact, high-utility user interfaces. Ideal for professional tools, financial dashboards, or IDEs where information density is paramount. Principles include compact layouts, monospace typography, high contrast dark themes, and maximizing functional pixels while minimizing whitespace.

This skill provides a comprehensive guide for implementing sophisticated, print-quality editorial design across web, iOS (SwiftUI), and Flutter platforms. It focuses on achieving an elegant, magazine-like aesthetic using classic techniques such as serif/sans-serif typography pairing, large drop caps, pull quotes, and columnar layouts. Ideal for content-heavy applications needing a sophisticated, literary feel.