by garrytan
The benchmark skill helps detect performance regressions in web and app workflows. Use it to establish a baseline, compare before and after changes, and track whether a PR made pages slower, heavier, or less stable. It is a practical benchmark guide for performance optimization, Core Web Vitals, Lighthouse checks, bundle size, and load time trends.
by pbakaus
The optimize skill diagnoses and fixes UI performance issues across loading speed, rendering, animations, images, and bundle size. Use it when you need a structured optimize guide for performance optimization, with measurement-first troubleshooting for slow, laggy, or janky web experiences.
by Charlie85270
vercel-react-best-practices is a performance-focused guide for React and Next.js work from Vercel Engineering. Use the vercel-react-best-practices skill when refactoring components, routes, or data fetching to reduce waterfalls, shrink bundles, improve rendering, and ship faster frontend code.
