設計

Building reusable React state machine skills with XState v5 and the actor model

Builds web applications with Vite including dev server, production builds, plugins, and configuration. Use when scaffolding projects, configuring build tools, optimizing bundles, or setting up development environments.

Expert guidance for leveraging Tailwind CSS V4's new Oxide engine, CSS-first configuration, and modern styling paradigms. This skill transforms Claude into a Tailwind V4 architecture specialist, capable of designing component systems, optimizing performance, and executing complex styling challenges with precision.

Expert-level Google Cloud CLI (gcloud) skill for managing GCP resources. This skill should beused when working with gcloud commands, gcp, google cloud, cloud run, cloud scheduler, alloydb,cloud storage, gcs buckets, firebase deploy, gcloud auth, gcloud config, service accounts,workload identity federation, iam permissions, or artifact registry. Use this to install gcloudon macOS, Windows, or Linux. Use this to manage multi-account configuration of GCP with gcloud.Use this to configure authentication on GCP with gcloud for OAuth, service accounts, andWorkload Identity Federation (WIF). Use this to set up IAM roles, permissions, and governance.Use this to deploy applications to Cloud Run or Firebase. Use this to manage database instancesincluding AlloyDB and Cloud SQL. Use this to configure GitHub Actions or Cloud Build CI/CDpipelines. Use this to set up Docker container deployments. Use this to write bash scripts forGCP automation. Use this to manage git-triggered deployments or configure API authent

Carmack-level plan review via rp-cli context builder + chat. Use when reviewing implementation plans, architecture docs, or design specs. Triggers on mentions of plan review, design review, or architecture review.

This skill should be used when working with xterm.js terminal implementations, React-based terminal applications, WebSocket terminal communication, or refactoring terminal-related code. It provides battle-tested patterns, common pitfalls, and debugging strategies learned from building production terminal applications.

Build and deploy this Next.js landing page application. Use when building, deploying, or preparing the project for production.

Expert PostgreSQL database development skill covering schema design, normalization, Alembic migrations, SQLAlchemy ORM patterns, query optimization, index strategies, JSONB for flexible data, and full-text search. Use when designing database schemas, creating migrations, optimizing queries, implementing full-text search, or working with PostgreSQL-specific features like JSONB.

Add selection-based Q&A functionality to ChatKit UI allowing users to ask about highlighted text with proper integration.

Enforce WCAG 2.2 accessibility standards. Use when creating UI components, reviewing frontend code, or when accessibility issues are detected. Covers semantic HTML, ARIA, keyboard navigation, and color contrast.

Designs digital experiences for ADHD brains using neuroscience research and UX principles. Expert in reducing cognitive load, time blindness solutions, dopamine-driven engagement, and compassionate design patterns. Activate on 'ADHD design', 'cognitive load', 'accessibility', 'neurodivergent UX', 'time blindness', 'dopamine-driven', 'executive function'. NOT for general accessibility (WCAG only), neurotypical UX design, or simple UI styling without ADHD context.

Professional PlantUML theme collection with 5 curated color schemes optimized for software requirement analysis and enterprise architecture diagrams. Each theme provides comprehensive styling with colors, fonts, and visual identity suitable for different business contexts.

Comprehensive AI development stack orchestrator for analyzing, recommending, and creating Claude Code components. Use when: (1) Planning a new project and need tech stack recommendations, (2) Analyzing existing project requirements to suggest agents/commands/hooks/settings/MCPs/skills, (3) Creating custom Claude Code components of ANY type, (4) Evaluating effectiveness of tech stacks before building, (5) Building installation command sequences from component selections, (6) User says "orchestrate", "tech stack", "what components do I need", "create agent/hook/command/setting/skill/mcp", "analyze this project", or "recommend tools". This skill combines the capabilities of skill-creator and mcp-builder into a unified orchestration layer for the entire Claude Code ecosystem.

Enterprise Master-Clone pattern implementation guide for complex multi-step tasks with full project context, autonomous delegation, parallel processing, and intelligent task distribution; activates for large-scale migrations, complex refactoring, parallel exploration, architecture restructuring, and multi-file transformations

Provide local debugging scripts for Docker including build, run, and environment setup for development workflow.

Automatically run the test suite when code changes are made to ensure all tests pass before proceeding. This skill runs pytest for backend projects and Playwright for frontend projects, and reports test results, coverage, and any failures.

Build reusable, composable UI components with single responsibilities, clear prop interfaces, proper state management, and minimal coupling. Use this skill when creating or editing React components (.tsx, .jsx files), when designing component APIs with props, when implementing component composition patterns, when managing local component state, when building shadcn/ui components, when creating shared UI components in resources/js/Components/, when implementing component documentation, or when refactoring large components into smaller, focused pieces.

This skill should be used when the user asks to "create an OpenCode tool", "build an OpenCode plugin", "write a custom tool for OpenCode", "use @opencode-ai/sdk", "use @opencode-ai/plugin", "integrate with OpenCode", "create OpenCode hooks", "define tool schema", "use tool.schema", "work with OpenCode sessions", or needs guidance on OpenCode SDK patterns, plugin development, or custom tool creation.

Build single-file HTML tools following Simon Willison's patterns - self-contained HTML+JS+CSS applications optimized for LLM generation, no build step, CDN dependencies. Use when creating browser-based tools, utilities, or demos that should be (1) Self-contained in one HTML file, (2) Easy to distribute and host statically, (3) Quick to prototype with LLMs, (4) Client-side only with no server requirements. Ideal for data visualization, API explorers, format converters, debugging tools, and interactive demos.

WHEN: Database schema review, table design, normalization, constraints, index planningWHAT: Normalization analysis + Constraint validation + Index strategy + Data types + Relationship designWHEN NOT: Query optimization → sql-optimizer, ORM code → orm-reviewer