Measure Performance Baselines Skill
Your AI measures web page, API, and build performance before and after changes. It collects browser metrics, API latency, and build times to detect regressions and compare technology stacks.
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New to skills? Learn how they workYour AI measures web page, API, and build performance before and after changes. It collects browser metrics, API latency, and build times to detect regressions and compare technology stacks.
Your AI diagnoses and improves React/Next.js performance issues like slow loads, re-renders, and bundle size. It organizes 70+ rules for waterfalls, server/client fetching, rendering, and advanced optimizations.
Get clear, improved prompts ready to paste and run without executing tasks. It analyzes your draft, matches ECC components, and rewrites prompts based on your intent and gaps in phrasing.
Your AI manages carrier relationships, negotiates freight rates, and tracks performance with scorecards. It supports RFPs, compliance vetting, and freight allocation using industry best practices and market intelligence.
Your AI helps you create new skills or improve existing ones by drafting, testing, evaluating, and rewriting them. It runs test prompts, analyzes results quantitatively and qualitatively, and guides you through iterative refinement.
Your AI continuously checks your deployed website or app URL for errors and performance issues after releases. It watches HTTP status, console errors, API health, static assets, and SSE streams to catch regressions early.
Your AI applies modern frontend patterns for React and Next.js components, state management, data fetching, and performance. It supports composition, memoization, routing, forms, and accessible responsive UI best practices.
Your AI builds monitoring dashboards that answer real operator questions for Grafana, SigNoz, and similar tools. It organizes panels by health, performance, resources, and risks, avoiding clutter and vanity metrics.
Your AI sets up motion tokens, spring presets, reduced-motion support, and SSR-safe animation for React or Next.js. It establishes the base layer all other motion patterns rely on with accessibility and performance rules.
Your AI designs ClickHouse schemas and writes optimized queries for fast analytical workloads. It applies best practices for partitioning, indexing, and real-time data ingestion to improve query speed and scalability.
Your AI checks Flutter and Dart code for best practices across all state management libraries. It verifies project structure, Dart idioms, widget design, performance, accessibility, security, and clean architecture guidelines.
Build stable Playwright end-to-end test suites with page object models, structured tests, and CI/CD integration. Your AI organizes test files, manages artifacts, and handles flaky test strategies to improve test reliability.
Your AI rates competitors on nine weighted dimensions using explicit rubrics and evidence. It produces comparable profile cards that support strategic positioning and tension analysis.
Your AI builds and reviews SwiftUI views using modern patterns like @Observable state, type-safe navigation, and performance optimizations. It guides state management, view composition, and environment-based dependency injection.
Your AI rates its own work on accuracy, completeness, clarity, actionability, and conciseness with evidence and improvement suggestions. It provides a structured 1-5 scorecard after complex tasks like multi-file code or multi-step workflows.
Your AI provides patterns for building shared Compose UI across Android, iOS, desktop, and web. It covers state management, navigation, theming, and performance in Kotlin Multiplatform projects.
Your AI guides building and debugging Nuxt 4 apps with SSR-safe data fetching, hydration safety, route rules, lazy loading, and performance tuning. It advises on using useFetch, useAsyncData, and avoiding hydration mismatches.
Your AI analyzes token usage across agents, skills, MCP servers, and rules to identify context bloat. It provides prioritized recommendations to reduce overhead and improve session performance.
Your AI explains Next.js 16+ development using Turbopack for faster incremental bundling and file-system caching. It guides when to use Turbopack or fallback to webpack and how to analyze bundles for performance.