Does it provide tips for fixing performance issues?

Yes, the skill generates a detailed violation report that includes specific remediation recommendations to help you get back within budget.

Where do I define my performance budgets?

Budgets should be defined in a performance-budgets.json file located in your project's base directory.

How does this skill track performance?

It uses tools like Lighthouse and Webpack to measure page load times, bundle sizes, and API latency, comparing them to your specific configuration.

Can this be used for backend services?

Yes, it can monitor API response times and latency against defined thresholds to ensure backend efficiency.

Is it compatible with CI/CD workflows?

Absolutely, it is designed to be triggered via CLI commands that can be integrated into your build process to catch regressions automatically.

Performance Budget Validator

Name: Performance Budget Validator
Author: BbgnsurfTech

byBbgnsurfTech

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Analytics & Monitoring

Validates application performance metrics against predefined thresholds to prevent regressions in load times and bundle sizes.

About

This skill empowers Claude to act as a performance engineer by automatically auditing web applications against established performance budgets. By analyzing critical metrics such as Lighthouse scores, JavaScript bundle sizes, and API latency, the skill identifies regressions early in the development cycle. It is particularly useful for teams looking to automate performance checks within their CI/CD pipelines, ensuring that new code changes never compromise the user experience or exceed resource limits.

Key Features

Automated Lighthouse and Webpack analysis
Actionable remediation recommendations for optimization
Detailed violation reporting with severity levels
Real-time comparison against custom budget configurations
3 GitHub stars
Historical performance metric comparison

Use Cases

Monitoring bundle size increases in production-ready frontend builds
Preventing performance regressions during the pull request review process
Validating API response times against SLAs before deployment

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add bbgnsurftech/claude-skills-collection performance-budget-validator

For use in Claude.ai and ChatGPT

Download Skill

GitHub