testing-patterns

Analyze application performance using established testing patterns and metrics.

10|1|Updated Feb 19, 2026
One-click install
npx skills add https://github.com/giadaf-boosha/claude-code --skill testing-patterns-giadaf-boosha
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: testing-patterns
Source: https://github.com/giadaf-boosha/claude-code/tree/main/skills/testing-patterns
Command: npx skills add https://github.com/giadaf-boosha/claude-code --skill testing-patterns-giadaf-boosha

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill provides patterns and metrics for testing, performance benchmarking, and quality analysis, helping to improve the efficiency and reliability of applications.

Core Features & Use Cases

  • Performance Metrics: Offers guidelines for key performance indicators (KPIs) like LCP, FID, CLS, FCP, and TTI for web applications.
  • Backend Performance: Provides benchmarks for API response times, database queries, background jobs, memory usage, and CPU usage.
  • Mobile Performance: Suggests targets for app startup time, frame rate, memory usage, and battery drain.
  • Test Health: Defines metrics for pass rate, flaky rate, and coverage to ensure test reliability.
  • Report Templates: Provides templates for performance benchmark, quality report, and flaky test analysis.
  • Quick Commands: Offers commands for performance testing, memory snapshot, bundle size, test pass rate, and finding slowest tests.
  • Optimization Strategies: Recommends quick wins, medium efforts, and major improvements for optimizing performance.
  • Common Issues Checklist: Lists common frontend and backend issues along with their potential fixes.
  • Tool Integration: Recommends profiling tools for frontend, backend, mobile, and tests, as well as monitoring strategies.

Quick Start

Use the testing-patterns skill to review the performance metrics for your web application.

Frequently Asked Questions about testing-patterns

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
What are the key performance metrics for benchmarking web application load times?

Key web application performance metrics include LCP, FID, CLS, FCP, and TTI. These indicators help benchmark load times and reliability, providing clear targets for front-end optimization and quality analysis.

How do I measure backend API response times and database query performance?

Backend performance is measured by benchmarking API response times, database queries, background jobs, memory usage, and CPU usage. These metrics establish targets to optimize server-side efficiency and reliability.

What targets should I use for mobile app startup time and frame rate testing?

Mobile performance testing targets app startup time, frame rate, memory usage, and battery drain. Establishing these specific benchmarks ensures reliable mobile application performance and a smooth user experience.

How do I identify and fix flaky tests in my software quality analysis process?

Flaky tests are identified by measuring the flaky rate metric alongside pass rate and coverage. The Skill provides report templates for flaky test analysis to help ensure overall test reliability and health.

What are the best strategies for optimizing application performance?

Optimization strategies are categorized into quick wins, medium efforts, and major improvements. Additionally, a common issues checklist lists typical frontend and backend problems along with their potential fixes.

Does the testing-patterns skill recommend profiling tools for frontend and mobile performance?

Yes, the Skill recommends specific profiling tools for frontend, backend, mobile, and tests. It also provides monitoring strategies and quick commands for tasks like memory snapshots and bundle size checks.