Skills

Instruction files agents can follow.

Each skill is a public SKILL.md, copied with its author, source, and license. A workflow can name the skills it uses, and a stack is one workflow plus those skills.

See skills paired with workflows Do skills work?

skills: 84; skills
research-backed: 1; research-backed
categories: 19; categories

3 skills

frontendclaude-code · codex · cursor
Web performance audit: Core Web Vitals and Lighthouse
Audit, diagnose, or optimize website loading and interaction performance, Core Web Vitals, and Lighthouse performance scores.
@cloudflare · Apache-2.0 · Verified Oct 17, 2026
Evidence not reviewed
frontendclaude-code · codex · cursor
React composition patterns that scale (Vercel)
React composition patterns that scale.
@vercel-labs · MIT · Verified Oct 17, 2026
Evidence not reviewed
frontendclaude-code · codex · cursor
React and Next.js performance best practices (Vercel)
React and Next.js performance optimization guidelines from Vercel Engineering.
@vercel-labs · MIT · Verified Oct 17, 2026
Evidence not reviewed

Instruction files agents can follow.

Web performance audit: Core Web Vitals and Lighthouse

React composition patterns that scale (Vercel)

React and Next.js performance best practices (Vercel)