Skill UI

This comprehensive tool validates web applications against WCAG 2.1/2.2 accessibility standards. It combines automated scanning using industry-leading tools (like axe-core, Lighthouse) with crucial manual checks for keyboard navigation, ARIA implementation, and color contrast. It is essential for QA teams and developers who must ensure high usability and accessibility for all users, including those relying on screen readers.

A specialized cognitive psychology skill designed to engineer highly engaging headlines, subject lines, and titles. It utilizes principles like the curiosity gap, self-relevance, and contrast to create compelling hooks for marketing copy, landing pages, emails, and social media ads. It ensures attention-grabbing power while maintaining ethical guardrails and promise continuity.

An expert guide for creating comprehensive, implementation-ready design systems based on an expressive, high-contrast artistic style. It covers design tokens, component anatomy, advanced accessibility standards (WCAG 2.2 AA), and structured content guidelines for engineers and designers.

A comprehensive technical and aesthetic guide for building a modern, high-contrast user interface. This system defines foundational constraints, including color tokens, typography scales, and spacing grids, while rigorously ensuring WCAG 2.2 AA accessibility standards. It provides structured rules for component states, interactions, and development workflow to ensure consistency and superior user experience.

This skill provides comprehensive, expert-level guidelines for building an "Energetic" design system. It defines a bold, geometric, and high-contrast aesthetic using thick borders, specific color tokens, and expressive typography. It covers foundational constraints, component anatomy, accessibility (WCAG 2.2 AA), and a rigorous authoring workflow, ensuring all outputs are implementation-ready for engineers and designers.

This is an expert guide for creating a comprehensive design system based on the 'mono' aesthetic. It provides practical, implementation-ready rules for engineers and designers, covering visual foundations (color, typography, spacing), accessibility standards (WCAG 2.2 AA), component anatomy, and interaction behavior. The goal is to establish a consistent, high-contrast, and hacker-chic user experience.

This skill provides expert, implementation-ready guidelines for developing a Neobrutalism design system. It covers all foundational elements, including color tokens, spacing scales, and typography, while enforcing WCAG 2.2 AA accessibility standards. Use it to ensure consistency and clarity in creating high-contrast, modern UIs for both designers and engineers.

This comprehensive guide teaches how to author rigorous, implementation-ready design system documentation. It establishes foundational tokens (colors, spacing, typography) and defines component anatomy across all states (e.g., default, focus-visible, error). The focus is on creating accessible, high-contrast, bold interfaces that comply with WCAG 2.2 AA standards.

A comprehensive design system guide built around the retro, high-contrast, 8-bit aesthetic of Pac-Man. This document provides implementation-ready rules, defining foundational tokens (color, spacing, typography), accessibility standards (WCAG 2.2 AA), and detailed component anatomy. It serves as the single source of truth for engineers and designers to ensure consistency and quality across all product touchpoints.

This comprehensive skill provides expert guidelines for authors building a Retro-themed design system. It establishes foundational rules, including high-contrast color palettes, expressive typography scales (e.g., Macondo), and structured spacing tokens. It ensures strict adherence to WCAG 2.2 AA accessibility standards and outlines a rigorous workflow for component development, allowing engineers and designers to build consistent, visually rich, and usable UIs with a unique vintage flair.

This comprehensive guide provides expert, implementation-ready design system guidelines for creating a high-contrast, playful, and premium user interface inspired by Tetris. It covers typography, color tokens, spacing, accessibility (WCAG 2.2 AA), and a detailed component authoring workflow, ensuring consistency and usability across all platforms.

This comprehensive guide outlines the core principles for implementing effective and aesthetically pleasing dark mode across multiple platforms. It covers critical rules such as avoiding pure black backgrounds, defining elevation using lightness contrast, and utilizing desaturated accent colors to reduce eye strain. Detailed code examples for Web (CSS), iOS (SwiftUI), and Flutter are provided, ensuring a premium, high-fidelity user experience.