“performance optimization”

Perform context and prompt-cache optimization review for the current task.

React and Next.js performance optimization guidelines.

Complete App Store Optimization (ASO) toolkit for researching, optimizing, and tracking mobile app performance on Apple App Store and Google Play Store

Analyze raw prompts, identify intent and gaps, match ECC components (skills/commands/agents/hooks), and output a ready-to-paste optimized prompt.

Drive performance optimizations through a disciplined measure-optimize-measure cycle.

React and Next.js performance optimization guidelines from Vercel Engineering.

React and Next.js performance optimization guidelines from Vercel Engineering.

Use for MIPROv2, Bayesian optimization, instruction and demo tuning, and high-performance DSPy program optimization.

Performance engineering guidance for profiling, load testing, and optimization.

Complete performance engineering system — profiling, optimization, load testing, capacity planning, and performance culture.

Image optimization analysis for SEO and performance.

Applies prompt repetition to improve accuracy for non-reasoning LLMs.

This skill should be used for improving context efficiency: context budgeting, observation masking, prefix or KV-cache strategy, partitioning, token-cost…

Reduce AWS spend with rightsizing, autoscaling, commitment planning, and storage lifecycle policies.

When the user wants to optimize images for search engines and performance.

Use when writing Playwright tests, fixing flaky tests, debugging failures, implementing Page Object Model, configuring CI/CD, optimizing performance, mocking…

Performance optimization and SEO requirements.

Use when profiling CPU hot paths, optimizing memory allocations, or enforcing static typing performance in Dart.

Optimize on-page SEO elements for crawlability, relevance, and conversion-friendly search performance.

Modern frontend patterns for React Server Components, performance optimization, and Core Web Vitals

GraphQL API development including schema design, resolvers, DataLoader, subscriptions, federation, and performance optimization.

Optimize landing pages for conversions, performance, and SEO.

Evidence-driven C++ high-performance computing design, profiling, and optimization across algorithmic time/space complexity, data layout, cache and memory…

Optimize web performance through network protocols, resource loading, and browser rendering internals.