Design e Frontend

Use this skill when working with Elasticsearch in any capacity — designing index mappings, writing or optimizing queries (Query DSL, ES|QL, KQL), planning cluster architecture, configuring ingest pipelines, tuning performance, troubleshooting cluster health, implementing search features, or building AI-powered search with retrievers. Also activate for Elasticsearch security tasks — authentication,

When the user wants to design, optimize, or audit site navigation menus. Also use when the user mentions "navigation," "nav menu," "header menu," "site structure," "menu design," "navbar," "main menu," "mega menu," "dropdown menu," "mobile menu," or "hamburger menu." For breadcrumbs, use breadcrumb-generator.

Microsoft BitNet — 1-bit LLM setup, inference, and benchmarking on CPU. Automates the full workflow: clone bitnet.cpp, create conda env, download GGUF models from HuggingFace, build optimized ternary kernels, and run inference. Supports official Microsoft models (2B) and community models (0.7B-10B). Use when: (1) setting up BitNet/bitnet.cpp for local CPU inference, (2) downloading and running 1-b

Headless rocket design, simulation, and optimization using OpenRocket's Java core engine. Includes rocket-sim CLI tool for batch simulations and parameter sweeps, plus an AI-driven optimization loop using Claude. Use when: (1) designing model rockets programmatically, (2) running headless flight simulations, (3) optimizing rocket designs for altitude/stability/velocity, (4) batch-processing .ork f

웹 프로젝트 UI/UX 9영역 자동 감사 + 0-10 채점 + 코드 수정. 다크모드, 반응형, 접근성, 로딩상태, 폼UX, 네비게이션, 타이포그래피, 애니메이션, AI Slop 탐지. /ui-ux-auditor로 실행.

Apple HIG guidance for menu and button components including menus, context menus, dock menus, edit menus, the menu bar, toolbars, action buttons, pop-up buttons, pull-down buttons, disclosure controls, and standard buttons. Use this skill when the user says "how should my buttons look," "what goes in the menu bar," "should I use a context menu or action sheet," "how do I design a toolbar," or asks

Configure and optimize Nx monorepo workspaces. Use when setting up Nx, configuring project boundaries, optimizing build caching, or implementing affected commands.

Build production-ready Node.js backend services with Express/Fastify, implementing middleware patterns, error handling, authentication, database integration, and API design best practices. Use when creating Node.js servers, REST APIs, GraphQL backends, or microservices architectures.

Referência rápida WCAG 2.2 AA sobre semântica, teclado, nomes, estados, contraste, movimento e erros. Utilize ao construir ou revisar componentes de UI.

Use when creating or improving Claude Code agents. Expert guidance on agent file structure, frontmatter, persona definition, tool access, model selection, and validation against schema.

Use when completing tasks, implementing major features, or before merging to verify work meets requirements - dispatches code-reviewer subagent to review implementation against plan or requirements before proceeding

Build comprehensive attack trees to visualize threat paths. Use when mapping attack scenarios, identifying defense gaps, or communicating security risks to stakeholders.