theme-dark-mode-setup

This skill sets up dark mode / theme switching with persistence and system preference detection.Supports React (Context API, use-dark-mode), Vue 3 (Composition API), Tailwind CSS, CSS variables.Creates theme provider, toggle component, localStorage persistence, system preference detection (prefers-color-scheme).Activate when user says "dark mode", "theme switcher", "light/dark toggle", or needs theme switching.Output: Complete theme system with toggle, persistence, system detection, and smooth transitions.

// tip: Run this command in your terminal to install the skill