設計

Use when writing or reviewing technical documentation to follow Google's documentation style guide - https://developers.google.com/style

Provides FastMCP templates, patterns, and reference materials. Use when building MCP servers, implementing FastMCP tools/resources/prompts, or working with MCP protocol compliance.

Debug Android Flutter apps including runtime errors, build issues, device connection problems, and performance issues. Use when troubleshooting Android-specific problems, crashes, or deployment issues.

This skill guides creating Claude skills—modular packages that extend capabilities with specialized knowledge and workflows. Use when creating new skills, packaging skills for distribution, or understanding skill architecture.

Specialized development guidelines for the Zap Pilot frontend built with Next.js 15, React 19, Tailwind CSS v4, and TypeScript. Covers service-first architecture, component composition patterns, TanStack Query integration, Radix UI components, Web3 wallet integration via ThirdWeb SDK, routing with Next.js App Router, and progressive web app optimization. Use when working with React components, API integration, styling, data fetching, wallet connectivity, or building new features.

Write vanilla JavaScript for Web Components with functional core, imperative shell. Use when creating JavaScript files, building interactive components, or writing any client-side code.

HTML-first form patterns with CSS-only validation. Use when building accessible forms with the form-field custom element, output element for messages, and native HTML5 validation.

Automatically builds and tests code changes. Use whenever code is modified, tests fail, before creating pull requests, or when verifying code quality.

Select appropriate Segoe MDL2 Assets icons for WinUI Windows applications. Use when the user needs an icon for their WinUI app UI, asks for icon recommendations, needs a glyph for a button or control, or wants to find icons by visual appearance or use case. Provides Unicode points and icon names with visual descriptions and creative alternatives.

Build production-ready Next.js 16 + Supabase authentication and role-based access control systems with 4-tier user roles (admin, main_user, vip_user, user). Use this skill when implementing authentication, user management, role-based permissions, or RLS policies in Next.js projects.

Background job manager for long-running commands. Triggers on: "run in background", "takes a while", "long running", builds >30s, test suites, deployments, dev servers, anything that should survive session disconnect.

This skill should be used when the user asks to "create a Next.js app", "build a page", "add routing", "implement server components", "add caching", "create API routes", "use server actions", "add metadata", "set up layouts", or discusses Next.js architecture, App Router, data fetching, or rendering strategies. Always use the latest Next.js version and modern patterns.

Suite of tools for creating elaborate, multi-component claude.ai HTML artifacts using modern frontend web technologies (React, Tailwind CSS, shadcn/ui)

Use when receiving feedback, before implementing suggestions, especially if feedback seems unclear or technically questionable - requires technical rigor and verification, not performative agreement or blind implementation

Build modular CLI applications with Cobra framework. Use when structuring CLI commands, implementing modular command architecture, handling flags and arguments, or when user mentions Cobra, CLI modularity, command registration, or spf13/cobra.

Create MCP servers, function calling tools, and composable tool frameworks for AI agents

Implements real-time pub/sub messaging with Ably's edge infrastructure. Use when building real-time features requiring enterprise reliability, presence, message history, and global low-latency delivery.

Sets up comprehensive GitHub Actions CI/CD workflows for modern web applications. This skill should be used when configuring automated lint, test, build, and deploy pipelines, adding preview URL comments on pull requests, or optimizing workflow caching. Use when setting up continuous integration, deployment automation, GitHub Actions, CI/CD pipeline, preview deployments, or workflow optimization.

Load when creating tutorials, explaining technical concepts, writing documentation, or any content that involves code, data, or technical procedures. Contains guidelines for clear, effective technical communication based on Google's technical writing principles.

Use when designing animations for travel booking, hospitality apps, tourism platforms, or vacation planning experiences