Rules for Next.js and design-system work. Invoke automatically when editing Next.js code (app/, pages/, route handlers, server/client components, `"use client"`, server actions), when changing styling/colors/borders/backgrounds, when working with design tokens, or when the user mentions ds, design system, tokens, theme, or Tailwind/CSS variables.
Instalación
Instalar con Codex o Claude Copia este prompt, pégalo en Codex, Claude u otro asistente, y deja que revise la página de la skill y la instale por ti.
Rules for Next.js and design-system work. Invoke automatically when editing Next.js code (app/, pages/, route handlers, server/client components, `"use client"`, server actions), when changing styling/colors/borders/backgrounds, when working with design tokens, or when the user mentions ds, design system, tokens, theme, or Tailwind/CSS variables.
Next.js
If adding a feature requires switching a server component or page to client-side rendering, make the user aware before doing it — most of the time it's not worth the trade-off. Surface the implication explicitly and let them decide.
Design system
ALWAYS use design system tokens instead of hardcoded hex/rgb values.
When styling, distinguish carefully between text color, border color, and background color before editing — they map to different tokens.
Verify token usage in existing components before introducing new colors. Reuse first; only add a new token if nothing fits.
