Turn your AI assistant into a senior web developer. Production-ready guides for SEO, performance, and agent-readiness - for Claude Code, Cursor, Copilot, and Windsurf.
Skill Claude CodeCodex
Part of ai-instruct
Use this skill whenever the user is deploying a React/Vite single-page app to AWS, or mentions Amplify, CDK, or wiring up Lambda + API Gateway for a frontend. Covers Amplify hosting, custom domains, CDK backend (Lambda + API Gateway), SES email, CORS configuration, and environment variables. Skip for non-AWS hosts…
Skill Claude CodeCodex
Part of ai-instruct
Use this skill whenever the user installs, configures, or debugs Google Analytics 4, or mentions gtag.js, GTM, conversion tracking, e-commerce events, or a cookie/consent banner tied to analytics. Covers installation, event tracking, user properties, e-commerce, Consent Mode v2 for EU/UK visitors, SPA pageview…
Skill Claude CodeCodex
Part of ai-instruct
Use this skill whenever the user is building, reviewing, or preparing to launch any public-facing website or web app. SEO, LLMO, and agent-readiness are baseline requirements for every public site, not optional add-ons. Covers meta tags, Open Graph, JSON-LD structured data (including SoftwareApplication and Product…
Skill Claude CodeCodex
Part of ai-instruct
Use this skill whenever the user is building or reviewing any web UI. Accessibility is a baseline requirement, not a niche concern. Covers WCAG 2.2 AA, semantic HTML, ARIA patterns, keyboard navigation, focus management, color contrast, touch targets, forms, and testing with axe / screen readers. Trigger when…
Skill Claude CodeCodex
Part of ai-instruct
Use this skill whenever the user is improving Core Web Vitals or page load performance, or mentions slow pages, PageSpeed Insights / Lighthouse failures, LCP/CLS/INP scores, bundle size, image/font optimization, or third-party script impact. Covers Core Web Vitals, image and font optimization, JavaScript bundle size…
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: