Agent Skills

SKILL.md packages that extend Claude Code, Cursor, Copilot, and other AI agents.

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Performance Optimization

comeonoliver

Lighthouse-led web performance audits and actionable optimizations to reduce load time, improve Core Web Vitals, and cut total page weight.

performancelighthouseweb-vitals

5 triggers

Technical SEO Audit

tech-seo-audit-skill

Runs a comprehensive technical SEO audit from crawl data (CSV/API), scores issues by business impact, and outputs a prioritized Markdown report plus an XLSX wit

seotechnical-seoaudit

6 triggers

Single Page SEO Analysis

codex-seo

Run a deep, actionable SEO audit for a single URL covering on-page tags, content quality, schema, and image/technical flags.

seoon-pagetechnical-seo

264

5 triggers

Hapo Web Testing Suite

cafekit

Comprehensive web testing automation for E2E, unit, load, and accessibility using Playwright, Vitest, and k6.

web-testinge2eplaywright

6 triggers

Web Design & Accessibility Guidelines

antigravity-fullstack-hq

Ensure high-quality, accessible, and responsive web interfaces by following WCAG 2.1 AA standards and modern design patterns.

web-designaccessibilitywcag

6 triggers

Web Performance Optimization

comeonoliver

Implements advanced performance strategies including code splitting, lazy loading, and Core Web Vitals monitoring to optimize page speed.

web-performancecore-web-vitalsreact

8 triggers

Universal SEO Analysis Suite

awesome-codex-plugins

Comprehensive SEO toolkit for website audits, technical analysis, content quality (E-E-A-T), and Generative Engine Optimization (GEO).

seoaudittechnical-seo

746

8 triggers