Javi del Castillo
Community@fjavidcr · Madrid, Spain
Agent Skills by Javi del Castillo
Showing 9 vetted skills indexed across 1 GitHub repositories.
fjavidcrweb-quality-audit
Audit websites with Lighthouse metrics across performance, accessibility, SEO, and best practices.
fjavidcrcore-web-vitals
Optimize LCP, INP, and CLS to meet Lighthouse and CrUX performance targets.
fjavidcrshadcn
Coordinate shadcn/ui components and project context via components.json.
fjavidcrastro
Scaffold and configure Astro projects with CLI and adapter guidance.
fjavidcrperformance
Identify performance bottlenecks and optimize web performance from Lighthouse audits.
fjavidcrseo
Optimize websites with technical SEO, structured data, and sitemap management.
fjavidcraccessibility
Apply WCAG 2.2 accessibility guidelines to web interfaces and content.
fjavidcrsvelte-core-bestpractices
Guide Svelte 5 component development with reactivity, event, and styling best practices.
fjavidcrbest-practices
Audit web projects with Lighthouse-based best practices for security and compatibility.