How do I trigger a performance check with Claude?

You can trigger it by asking Claude to 'validate performance budget', 'check against metrics', or 'run a performance regression test'.

Does it support Lighthouse score validation?

Yes, the skill can compare current Lighthouse performance audits against your established score targets.

Can I integrate this skill into my CI/CD pipeline?

Yes, the skill is specifically designed to work within CI/CD environments to alert on violations and prevent performance degradation in production.

Which metrics can this Claude Code skill validate?

It validates page load times, JavaScript bundle sizes, API response latencies, and Lighthouse scores against predefined budget thresholds.

Performance Budget Validator

Name: Performance Budget Validator
Author: jeremylongshore

byjeremylongshore

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883

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分析と監視

Validates application performance metrics against predefined thresholds to identify regressions and maintain optimal user experiences.

The Performance Budget Validator skill empowers Claude to monitor and enforce strict performance standards by comparing real-time metrics—such as page load times, bundle sizes, and API latencies—against established budgets. By integrating these checks directly into the development workflow or CI/CD pipelines, it helps developers catch performance regressions early, ensuring that new code deployments do not compromise site speed, Lighthouse scores, or overall efficiency.

主な機能

01Automated analysis of page load times and bundle sizes

02883 GitHub stars

03Detailed violation reporting for specific metric failures

04Seamless CI/CD integration for automated build gating

05Predefined threshold validation for performance budgets

06Proactive detection of performance regressions in dev

ユースケース

01Automating performance score checks within a CI/CD build pipeline

02Preventing frontend bundle size bloat during the pull request process

03Auditing API response times against production performance budgets

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add jeremylongshore/claude-code-plugins-plus-skills skill-adapter

For use in Claude.ai and ChatGPT

Download Skill