What types of performance tests can this skill perform?

It supports load testing for steady traffic, stress testing for breaking points, spike testing for sudden surges, and endurance testing for long-term stability.

Can it help identify specific system bottlenecks?

Yes, it analyzes performance metrics to pinpoint issues related to CPU usage, memory leaks, database constraints, or network latency.

What metrics does the skill provide in its reports?

It provides comprehensive data on response time percentiles (p95, p99), throughput (requests per second), and error rates.

Is this skill suitable for CI/CD integration?

Absolutely; it is designed to work alongside deployment plugins to automatically validate performance metrics after code changes.

How does Claude configure the test parameters?

Claude analyzes your specific request to determine the appropriate ramp-up time, target user count, and test duration required for the scenario.

Performance Test Suite

Name: Performance Test Suite
Author: jeremylongshore

byjeremylongshore

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884

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Security & Testing

Automates the design, execution, and analysis of load, stress, and endurance tests to identify system bottlenecks.

The Performance Test Suite skill empowers Claude to act as a performance engineer, handling everything from test scenario design to detailed metrics analysis. It enables users to simulate various traffic patterns—including steady loads, sudden spikes, and long-duration endurance runs—to uncover performance bottlenecks in CPU, memory, database, or network layers. By providing comprehensive reports with percentiles and actionable optimization recommendations, it streamlines the process of ensuring application scalability and stability during the development lifecycle.

Key Features

01Comprehensive reporting with percentiles, graphs, and recommendations

02Multi-scenario test design including Load, Stress, Spike, and Endurance

03Automated execution via integrated performance-test-suite plugin

04Detailed metrics analysis for response times, throughput, and error rates

05Automated bottleneck identification across infrastructure and code

06884 GitHub stars

Use Cases

01Validating system stability and performance after major architectural changes

02Simulating peak traffic on a REST API to determine system breaking points

03Identifying slow memory leaks through long-duration endurance testing

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add jeremylongshore/claude-code-plugins-plus-skills performance-test-suite

For use in Claude.ai and ChatGPT

Download Skill

Key Features

01Comprehensive reporting with percentiles, graphs, and recommendations

02Multi-scenario test design including Load, Stress, Spike, and Endurance

03Automated execution via integrated performance-test-suite plugin

04Detailed metrics analysis for response times, throughput, and error rates

05Automated bottleneck identification across infrastructure and code

06884 GitHub stars

Use Cases

01Validating system stability and performance after major architectural changes

02Simulating peak traffic on a REST API to determine system breaking points

03Identifying slow memory leaks through long-duration endurance testing

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add jeremylongshore/claude-code-plugins-plus-skills performance-test-suite

For use in Claude.ai and ChatGPT

Download Skill