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Diagnose and fix the three Core Web Vitals metrics that impact search ranking and user experience. \n \n Covers LCP (Largest Contentful Paint), INP (Interaction to Next Paint), and CLS (Cumulative Layout Shift) with specific thresholds and optimization strategies for each \n Includes common causes, code examples, and debugging scripts for identifying bottlenecks in loading, interactivity, and visual stability \n Provides framework-specific quick fixes for Next.js, React, and Vue/Nuxt, plus measu

Select, pair, and implement typefaces for web projects with readability and performance as core priorities. \n \n Covers seven core areas: reading mechanics and how eyes process text, evaluating typefaces for screen rendering, choosing faces by purpose rather than aesthetics, pairing strategies for clear contrast, optimal measurements (font size, line length, line height), building visual hierarchies, and responsive typography with efficient font loading \n Emphasizes the \"clear goblet\" princi

Expert 3D web implementation across Three.js, React Three Fiber, Spline, and WebGL with performance optimization. \n \n Covers three primary stacks (Spline for rapid prototyping, React Three Fiber for React apps, Three.js vanilla for maximum control) with decision guidance on when to use each \n Includes 3D model pipeline: format selection, poly-count reduction, texture baking, GLB export, and compression with gltf-transform \n Handles scroll-driven 3D interactions using ScrollControls, GSAP, an

Tactile feedback for web apps using the Web Vibration API across React, Vue, Svelte, and vanilla JavaScript. \n \n Four trigger categories: notifications (success, warning, error), impacts (light, medium, heavy), selection (picker/slider detents), and extra presets (soft, rigid, nudge, buzz) \n Framework-specific hooks and composables for React, Vue, Svelte; vanilla JS class; automatic SSR handling in Nuxt and SvelteKit \n Zero dependencies, silent no-op on unsupported platforms (desktop), no fe

Use this skill to turn a cloud server into a safely reachable web host without leaning on stale distro-specific memory or outdated Debian-10-era tutorials.

使用 MiniMax MCP 服务器进行网络搜索。

A comprehensive guide for creating animations that feel right, based on Emil Kowalski's "Animations on the Web" course.

Elite frontend image-direction skill for generating premium, conversion-aware website design references. CRITICAL OUTPUT RULE — generate ONE separate horizontal image FOR EVERY section. A landing page with 8 sections produces 8 images. Never compress multiple sections into one image. Enforces composition variety (not always left-text / right-image), background-image freedom, varied CTAs, varied hero scales (giant / mid / mini minimalist), narrative concept spine, second-read moments, and a single consistent palette across all images. Optimized for landing pages, marketing sites, and product comps that developers or coding models can accurately recreate.

Parse Apache and Nginx access logs to detect SQL injection attempts, local file inclusion, directory traversal, web scanner fingerprints, and brute-force patterns. Uses regex-based pattern matching against OWASP attack signatures, GeoIP enrichment for source attribution, and statistical anomaly detection for request frequency and response size outliers.

Complete browser automation with Playwright. Auto-detects dev servers, writes clean test scripts to /tmp. Test pages, fill forms, take screenshots, check responsive design, validate UX, test login flows, check links, automate any browser task. Use when user wants to test websites, automate browser interactions, validate web functionality, or perform any browser-based testing. Do NOT use for quick page debugging or network inspection (use chrome-devtools instead).