How does this skill detect performance regressions?

It compares current performance metrics against historical baselines and predefined thresholds using statistical analysis to distinguish real regressions from random noise.

Can I use this in my existing CI/CD pipeline?

Yes, this skill is specifically designed to be integrated into CI/CD environments to analyze data generated during automated builds and deployments.

What specific metrics does it monitor?

The skill primarily tracks response times, throughput (requests per second), and any other performance budget indicators relevant to your application.

Does it require manual baseline setup?

While it works best with defined baselines, it can analyze historical data to establish representative performance levels for accurate comparison.

Performance Regression Detector

Name: Performance Regression Detector
Author: jeremylongshore

byjeremylongshore

•

883

Deployment & DevOps

Automates the identification of performance bottlenecks and regressions within CI/CD pipelines through baseline comparison and statistical analysis.

About

The Performance Regression Detector skill enables Claude to proactively maintain application speed and efficiency by automatically monitoring performance metrics like response time and throughput during the development lifecycle. By integrating directly into CI/CD workflows, it performs statistical significance analysis and checks against established performance budgets to catch regressions before they reach production. This skill is essential for teams looking to automate performance testing and ensure high-quality software delivery without manual monitoring overhead.

Key Features

Automated CI/CD performance analysis
Performance budget violation detection
883 GitHub stars
Statistical baseline comparison
Response time and throughput tracking
Automated regression reporting

Use Cases

Detecting latency spikes immediately after a code merge
Validating throughput stability in high-load staging builds
Comparing current release metrics against historical performance baselines

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add jeremylongshore/claude-code-plugins-plus-skills performance-regression-detector

For use in Claude.ai and ChatGPT

Download Skill

GitHub