アクセシビリティ（WCAG/ARIA/コントラスト比）やデザイントークンを実装する際に使用。フォーム・エラー表示・キーボード操作の実装時に参照。
Skills（SKILL.md）は、AIエージェント（Claude Code、Cursor、Codexなど）に特定の能力を追加するための設定ファイルです。
詳しく見る →アクセシビリティ（WCAG/ARIA/コントラスト比）やデザイントークンを実装する際に使用。フォーム・エラー表示・キーボード操作の実装時に参照。
4-step framework for system design interviews. Use when preparing for technical interviews, practicing whiteboard design, or structuring architectural discussions. Covers requirements gathering, high-level design, deep dives, and wrap-up.
Design for the margins, benefit the center. If it works for someone with no stable phone, unstable housing, trauma history, and low digital literacy → it works better for everyone.
name: design-mastery
Historical design movements and their enduring influence. Understand Bauhaus, Swiss International Style, Art Deco, Memphis, and more. Use when choosing an aesthetic direction, understanding cultural context, or predicting trend cycles.
design-planning
design-preferences
Use when applying or switching design styles across UI components - provides preset design systems with tokens, patterns, and guidelines for different aesthetic approaches from timeless classics to bleeding-edge experimental styles
design-responsive
ScalarDB設計エージェント - ScalarDB Clusterを使用したマイクロサービスのデータアーキテクチャ設計。分散トランザクション、スキーマ設計、ポリグロット永続化を策定。/design-scalardb [対象パス] で呼び出し。
Design complete database schemas with tables, relationships, constraints, and indexes for Supabase. Triggers when user describes data models, entities, or requests schema design.
Converge on a single recommended solution after brainstorming options. Use when you have multiple candidate approaches and need to analyze trade-offs, select one, and define decision criteria before planning.
Build scalable design systems with design tokens, component APIs, and documentation. Use when creating or evolving component libraries.
Mandatory design system guidelines for shadcn/ui with Tailwind v4. Enforces 4 font sizes, 2 weights, 8pt grid spacing, 60/30/10 color rule, OKLCH colors, and accessibility standards. Use when creating components, pages, or any UI elements. ALL agents MUST read and validate against design system before generating code.
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Documentation et accessibilité concernant le Design System Français (DSFR), un ensemble de composants et de bonnes pratiques pour créer des interfaces utilisateur conformes aux standards du gouvernement français. Use when user wants to implement DSFR components, needs DSFR documentation, asks about French government design system, requires RGAA accessibility guidelines, works with French government websites, or needs HTML/CSS examples for accessible components.
Detect and track design token drift between Figma design systems and code implementations - report-only skill that identifies inconsistencies and creates wrangler issues for resolution
Use when setting up modern UI design systems with OKLCH colors, Shadcn components, and Tailwind v4 - provides production-ready design tokens, component patterns, and complete setup for cutting-edge color science
Architect scalable design token propagation using React Context and CSS-in-JS/Variables.
StepLeague design system, theme configuration, CSS variables, badge styling, and UI patterns. Use when working with colors, themes, styling, badges, buttons, cards, or any visual UI changes. Keywords: CSS, theme, colors, dark mode, light mode, variables, styling, UI, design.
design-theme
Unified design token automation for Northcote Curio. Build, validate, and sync design tokens across CSS, Tailwind, and theme systems. Ensures compliance with Northcote palette and Victorian aesthetic principles.
Keep design tokens synchronized between Figma and your codebase automatically. Detect drift, resolve conflicts, and maintain a single source of truth for your design system.
Ensures CSS and components only use approved design tokens. Use when the user asks about design system enforcement, hardcoded colors, spacing values, or wants to validate token usage across files.
Architects token systems with primitive, semantic, and component layers. Use when structuring tokens from scratch, adding multi-theme support, setting up token aliasing, or organizing token hierarchies.
Pulse Radar design system - semantic colors, spacing grid, component patterns.
Help choose the right design tool based on your current task. Use when unsure whether to use frontend-design, ui-ux-designer, visual-validator, or ui-code-auditor.
UI/UX design workflow guidelines. Activate when working with design systems, accessibility (WCAG), user interface patterns, or design tokens.
Auto-activates when user mentions UI design, design systems, or component design. Expert in design principles, accessibility, and component architecture.
Phylax Credible Layer assertions design. Designs invariants and trigger mapping for phylax/credible layer assertions.
Defines the basic solution structure for AvaloniaUI Desktop Applications using CustomControl. Use when creating new AvaloniaUI projects or designing stand-alone control styles with ControlTheme.
Design growth loops (viral/referral/acquisition loops, flywheels) and produce a Growth Loop Design Pack (loop map, loop scorecard, channel fit + paid-loop feasibility, experiment backlog, measurement plan). Use for growth teams creating new growth loops or innovating beyond incremental optimization.
Guides the design and analysis of hexagonal architecture (Ports & Adapters) for backend systems. Use when structuring modular applications with clean separation between business logic and infrastructure.
designing-nextjs-ui
Design production-ready SDKs with retry logic, error handling, pagination, and multi-language support. Use when building client libraries for APIs or creating developer-facing SDK interfaces.
Help users design effective surveys. Use when someone is creating customer surveys, NPS measurements, product-market fit surveys, or feedback collection mechanisms.
Design scalable, reliable software systems. Use when planning new systems, major features, or architecture changes. Covers C4 diagrams, trade-off analysis, and system decomposition.
Desktop application development with Electron and Tauri
Design intuitive desktop interfaces following platform conventions with proper layouts, keyboard shortcuts, and native widgets
詳細設計書作成エージェント。クラス設計、シーケンス図、DB設計、API設計の詳細を定義。キーワード: 詳細設計, detailed design, クラス図, class diagram, シーケンス図, sequence diagram, DB設計.
Building view/details pages with DetailField components, model relationships, and JSONB handling
以 14 日指數平滑 ATR 偵測市場是否從秩序型趨勢轉為波動主導的擠壓（squeeze）行情，並輸出對技術位、停損、交易持有期的可行性評估。
Comprehensive detection of competing and conflicting systems in Vue 3 + TypeScript + Pinia projects. Identifies duplicate implementations, architectural conflicts, and competing logic patterns before they cause technical debt.
Identify foreign key relationships between tables using heuristics, value overlap analysis, and referential integrity checks
Detect hardcoded secrets, API keys, passwords, and credentials in source code. Security audit for leaked secrets. Works across all languages. Use when user asks about security issues or secret detection.
把多個股票估值指標統一轉成在過去百年歷史中的分位數，再合成一個總分，判斷目前是否處於歷史極端高估區間，並用歷史類比（如 1929、1965、1999）給出風險解讀。
Detects privilege escalation vulnerabilities including setuid/setgid abuse, permission check bypasses, and unsafe privilege management. Use when analyzing setuid binaries, permission checks, or investigating privilege escalation paths.
Detects suspicious use of assertions for security checks that can be disabled in production builds. Use when analyzing assertion usage, security checks, or investigating assert-related vulnerabilities.
Determine current task from state files and git context
Master side-effect design under StrictMode and concurrent rendering, ensuring deterministic behavior.