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Fix Core Web Vitals issues with AI guidance. Use when your Lighthouse scores are bad.
--- name: core-vitals-fixer-01170e5e368f description: Fix Core Web Vitals issues with AI guidance. Use when your Lighthouse scores are bad. --- # Core Web Vitals Fixer Your LCP is 4 seconds, CLS keeps jumping, and FID feels sluggish. This tool scans your code and tells you exactly what to fix and how. **One command. Zero config. Just works.** ## Quick Start ```bash npx ai-core-vitals ./src/ ``` ## What It Does - Analyzes your code for Core Web Vitals issues - Identifies LCP, FID, and CLS problems - Provides specific fixes with code examples - Prioritizes issues by impact ## Usage Examples ```bash # Scan your source directory npx ai-core-vitals ./src/ # Scan app directory npx ai-core-vitals ./app/ # Focus on specific metric npx ai-core-vitals ./src/ --metric lcp ``` ## Best Practices - **Fix LCP first** - it's usually the biggest win - **Lazy load below the fold** - don't load what users can't see - **Reserve space for images** - prevents CLS - **Defer non-critical JS** - improves FID ## When to Use This - Lighthouse scores are tanking your SEO - Users complain about slow page loads - Core Web Vitals failing in Search Console - Building a new site and want to start optimized ## Part of the LXGIC Dev Toolkit This is one of 110+ free developer tools built by LXGIC Studios. No paywalls, no sign-ups, no API keys on free tiers. Just tools that work. **Find more:** - GitHub: https://github.com/LXGIC-Studios - Twitter: https://x.com/lxgicstudios - Substack: https://lxgicstudios.substack.com - Website: https://lxgicstudios.com ## Requirements No install needed. Just run with npx. Node.js 18+ recommended. Needs OPENAI_API_KEY environment variable. ```bash npx ai-core-vitals --help ``` ## How It Works Scans your code files for common performance antipatterns, then sends them to GPT-4o-mini. The AI identifies issues affecting LCP, CLS, and FID and provides actionable fixes with priority rankings. ## License MIT. Free forever. Use it however you want. --- **Built by LXGIC Studios** - GitHub: [github.com/lxgicstudios/ai-core-vitals](https://github.com/lxgicstudios/ai-core-vitals) - Twitter: [@lxgicstudios](https://x.com/lxgicstudios)--- name: core-vitals-fixer-01170e5e368f description: Fix Core Web Vitals issues with AI guidance. Use when your Lighthouse scores are bad. --- # Core Web Vitals Fixer Your LCP is 4 seconds, CLS keeps jumping, and FID feels sluggish. This tool scans your code and tells you exactly what to fix and how. **One command. Zero config. Just works.** ## Quick Start ```bash npx ai-core-vitals ./src/ ``` ## What It Does - Analyzes your code for Core Web Vitals issues - Identifies LCP, FID, and CLS problems - Provides specific fixes with code examples - Prioritizes issues by impact ## Usage Examples ```bash # Scan your source directory npx ai-core-vitals ./src/ # Scan app directory npx ai-core-vitals ./app/ # Focus on specific metric npx ai-core-vitals ./src/ --metric lcp ``` ## Best Practices - **Fix LCP first** - it's usually the biggest win - **Lazy load below the fold** - don't load what users can't see - **Reserve space for images** - prevents CLS - **Defer non-critical JS** - improves FID ## When to Use This - Lighthouse scores are tanking your SEO - Users complain about slow page loads - Core Web Vitals failing in Search Console - Building a new site and want to start optimized ## Part of the LXGIC Dev Toolkit This is one of 110+ free developer tools built by LXGIC Studios. No paywalls, no sign-ups, no API keys on free tiers. Just tools that work. **Find more:** - GitHub: https://github.com/LXGIC-Studios - Twitter: https://x.com/lxgicstudios - Substack: https://lxgicstudios.substack.com - Website: https://lxgicstudios.com ## Requirements No install needed. Just run with npx. Node.js 18+ recommended. Needs OPENAI_API_KEY environment variable. ```bash npx ai-core-vitals --help ``` ## How It Works Scans your code files for common performance antipatterns, then sends them to GPT-4o-mini. The AI identifies issues affecting LCP, CLS, and FID and provides actionable fixes with priority rankings. ## License MIT. Free forever. Use it however you want. --- **Built by LXGIC Studios** - GitHub: [github.com/lxgicstudios/ai-core-vitals](https://github.com/lxgicstudios/ai-core-vitals) - Twitter: [@lxgicstudios](https://x.com/lxgicstudios)
Imported from the listed AgentSkill.sh category. Complete supplied package files and notices are retained. Required external tools and credentials are not installed. No bundled code was executed during import. Individual agent task behavior has not been tested.