# Shinecode Frontend Skill

## Environment
- Node.js: >= 22.0.0 (Node 22 LTS required for Next.js 16)
- Package Manager: npm >= 10.0.0

## Purpose
Build production-grade Next.js/React/TypeScript features.

## Rules
- Server-first
- Node 22 runtime alignment
- TypeScript strict
- Minimal client JavaScript
- Reuse components
- Follow API contracts
- Follow design tokens