Results for “pe”

Build performant React Native and Expo mobile apps with best practices for list performance, animations, navigation, UI patterns, state management, and monorepo configuration.

Takes a conference or event speakers URL, extracts the people, filters their companies against the user's ICP, and deep-researches only the speakers at ICP-fit companies. Outputs a person-first HTML report with a 'why reach out' rationale per person.

Performs comprehensive exploratory testing on a website using browser automation, covering user journeys, forms, errors, accessibility, responsiveness, performance, and security basics.

Provides best practices for building performant React Native and Expo apps, covering list performance, animations, navigation, UI patterns, state management, rendering, monorepo structure, and configuration.

Optimizes React and Next.js performance with 70+ rules across 8 priority categories, covering waterfalls, bundle size, server-side, client fetching, re-renders, rendering, JS micro-perf, and advanced patterns. Use when writing, reviewing, or refactoring React/Next.js code.

React and Next.js performance optimization patterns adapted from Vercel Engineering's React Best Practices (https://github.com/vercel-labs/agent-skills). Organizes 70+ rules across 8 priority categories — waterfalls, bundle size, server-side, client fetching, re-render, rendering, JS micro-perf, advanced. Use when writing, reviewing, or refactoring React/Next.js code for performance.

Perform comprehensive audit of interface quality across accessibility, performance, theming, and responsive design. Generates detailed report of issues with severity ratings and recommendations.

Perform comprehensive audit of interface quality across accessibility, performance, theming, and responsive design. Generates detailed report of issues with severity ratings and recommendations.

React Native and Expo best practices for building performant mobile apps. Use when building React Native components, optimizing list performance, implementing animations, or working with native modules. Triggers on tasks involving React Native, Expo, mobile performance, or native platform APIs.

Audits web performance by measuring Core Web Vitals (LCP, INP, CLS) and supplementary metrics, identifying render-blocking resources, network dependency chains, layout shifts, caching issues, and accessibility gaps using Chrome DevTools MCP.

Performs a meticulous final pass on frontend work, checking visual alignment, typography, color contrast, interaction states, micro-interactions, content, icons, forms, edge cases, responsiveness, performance, and code quality to elevate work from shipped to polished.

Provides React and Next.js patterns for component composition, state management, data fetching, and performance optimization.

Provides a production-ready UI motion system for React/Next.js with performance, accessibility, and usability guidelines.

Identify render hotspots, isolate expensive updates, and apply targeted React optimizations without changing UI behavior.

Implements accessible, performant UI motion for React and Next.js apps, covering tokens, patterns, and modal behavior.

Use this when the team needs to improve latency, throughput, render performance, query speed, worker throughput, or resource usage across frontend, backend, database, or background systems.

React and Next.js performance optimization guidelines from Vercel Engineering. This skill should be used when writing, reviewing, or refactoring React/Next.js code to ensure optimal performance patterns. Triggers on tasks involving React components, Next.js pages, data fetching, bundle optimization, or performance improvements.

React and Next.js performance optimization guidelines from Vercel Engineering. This skill should be used when writing, reviewing, or refactoring React/Next.js code to ensure optimal performance patterns. Triggers on tasks involving React components, Next.js pages, data fetching, bundle optimization, or performance improvements.

PTES-aligned adversarial security audit for backend, frontend, and mobile applications. Produces a CVSS-scored Hacker Report with verified PoCs and phased remediation.

Progressive Web App development with Service Workers, offline support, and app-like behavior. Use for caching strategies, install prompts, push notifications, background sync. Activate on "PWA", "Service Worker", "offline", "install prompt", "beforeinstallprompt", "manifest.json", "workbox", "cache-first". NOT for native app development (use React Native), general web performance (use performance docs), or server-side rendering.

React composition and performance optimization patterns from Vercel. Use when building component libraries, refactoring components with prop proliferation, optimizing React/Next.js performance, or designing scalable component architectures. Covers composition patterns, React 19 APIs, performance optimization across waterfalls, bundle size, server/client rendering, and re-render optimization.

Audits design quality across accessibility, performance, theming, and responsiveness, producing a prioritized report with severity ratings and fix recommendations.

Measures application performance first, identifies bottlenecks, and applies targeted fixes for frontend and backend systems.

Provides reusable React and Next.js patterns for component composition, state management, data fetching, and performance optimization.

Controls and inspects a live Chrome browser for automation, debugging, and performance profiling using the Chrome DevTools MCP server.

Audits Vercel projects for cost and performance optimization by collecting metrics, scanning code, and producing ranked recommendations grounded in data.

Optimizes Spline 3D scenes for web performance and mobile devices, covering file size checks, loading strategies, and Core Web Vitals.

Provides patterns for hydration safety, performance, route rules, lazy loading, and SSR-safe data fetching in Nuxt 4 apps.

Trigger: web performance, slow load, bundle size, lazy loading, LCP, CWV optimization, fetch priority. Scope: Frontend optimization, loading speeds, asset minimization. Boundary: Excludes backend database indexing or visual design systems.

WordPress performance optimization: performance, slow query, N+1 query, Query Monitor, autoload audit, autoload options, object cache, Redis, wp_cache, transient, cache invalidation, Core Web Vitals, LCP, CLS, INP, FID, profiling, Xdebug, microtime, pre_get_posts, database query optimization, TTFB, page load, Vite bundle, lazy loading, critical CSS — benchmark before/after, never optimize blind. Invoke for: slow page load, N+1 query problem, caching strategy, transient API, dequeue unused scripts, performance profiling, Core Web Vitals improvement.