
Build React components, implement responsive layouts, and handle client-side state management. Masters React 19, Next.js 15, and modern frontend architecture.
Complete toolkit for senior fullstack with modern tools and best practices.
Manages shadcn components and projects — adding, searching, fixing, debugging, styling, and composing UI. Provides project context, component docs, and usage examples. Applies when working with shadcn/ui, component registries, presets, --preset codes, or any project with a components.json file. Also triggers for "shadcn init", "create an app with --preset", or "switch to --preset".
Core context for the B2B Medical Supply E-Commerce project. Use this skill when the user starts a new session, asks to build a new feature, or requests context about the current project architecture and business rules.