web▌

Help developers optimize website and web application performance to improve user experience, SEO rankings, and conversion rates. This skill provides systematic approaches to measure, analyze, and improve loading speed, runtime performance, and Core Web Vitals metrics.

$1f

Convert web pages to clean Markdown by driving a locally installed browser (via web2md).

Brandon Fernandez's comprehensive cursor rules for modern web development with TypeScript, Node.js, Next.js 14, React, Supabase, GraphQL, Tailwind CSS, Radix UI, and Shadcn UI.

Choose Tavily endpoint based on user intent:

Production-grade HTML/CSS built with BEM, semantic tokens, mobile-first responsive design, and optional dark mode. \n \n Enforces BEM naming conventions, CSS custom properties for all design values, and semantic HTML structure to ensure maintainability and consistency \n Mobile-first workflow: design for 375px, enhance upward with four breakpoints (640px, 768px, 1024px, 1440px); includes hamburger navigation and 44x44px touch targets \n Optional three-state dark mode via JavaScript class toggle

此技能专门用于自动化网站数据爬取和 API 接口调用，包括：

I help you formulate effective web search queries and strategies to find the information you need. I can optimize search queries, suggest alternative approaches, evaluate sources, and synthesize findings.

Mobile-first responsive layouts using CSS Grid, Flexbox, and media queries. \n \n Covers three core layout techniques: Flexbox for flexible component layouts, CSS Grid for structured multi-column designs, and mobile-first media queries for device adaptation \n Includes reference guides for navigation, typography, cards, and grid-based layouts with working code examples \n Emphasizes mobile-first development strategy, cross-browser compatibility, and accessible design patterns across all device s

在开始联网操作前，先检查 CDP 模式可用性：