Skill UI

This comprehensive skill guides the creation of actionable, implementation-ready design system guidelines. It establishes foundational tokens, component anatomy, accessibility standards (WCAG), and strict authoring workflows for a playful, approachable UI style (Lingo). Ideal for ensuring enterprise-level design consistency and usability across engineering teams.

This skill is designed to enhance the overall feel and usability of user interfaces. Currently, this file is undergoing Japanese translation. Please refer to the original English skill file for detailed functionality and usage scenarios.

This expert skill guides the creation of comprehensive, highly structured, and implementation-ready design system guidelines based on Material Design principles. It ensures consistency across visual style, accessibility (WCAG 2.2 AA), and component behavior. The output is actionable documentation covering tokens, states, variants, and anti-patterns, suitable for guiding both engineers and designers.

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 structured interview designed for founders to populate a canonical, comprehensive company context document. It systematically collects critical information across 12 dimensions, including company basics, financial runway, business model, team structure, and quarterly priorities. This single source of truth ensures that all subsequent agents and advisors operate with accurate, durable company facts, eliminating guesswork and improving decision quality.

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 skill acts as an expert guide for developing comprehensive, implementation-ready design systems with a premium, Apple-inspired aesthetic. It provides detailed guidelines covering foundational tokens (color, spacing, typography), component anatomy, interaction states, advanced accessibility standards (WCAG 2.2 AA), and structured authoring workflows, ensuring consistency and polish across all digital products.

An expert skill designed to author comprehensive, implementation-ready design system guidelines for editorial content like books, magazines, and reports. It structures visual language across tokens, typography, spacing, and component states, while rigorously adhering to WCAG accessibility standards and defining clear content tone and anti-patterns for developers and designers.

This skill provides expert guidance on creating comprehensive, implementation-ready design system documentation. It covers visual foundations (color, typography, spacing), component anatomy, interaction states, and rigorous accessibility standards (WCAG 2.2 AA). Use it to ensure product consistency and quality across engineering and design teams.

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.

Design statistically valid A/B and multivariate tests: formulate hypotheses, choose metrics, calculate sample size, allocate traffic, run experiments, and analyze results for growth.

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.