React 19 + Next.js 16 + Ant Design — Clean Architecture

Skill for creating and maintaining React 19 + Next.js 16 frontends with feature architecture, Ant Design, and REST integration (.NET or similar).

When to use

• Create or extend Next.js frontend (admin, SaaS, backoffice)
• CRUD, forms, authenticated layout
• Integrate with REST API
• Refactor React components to vertical slice
• Define service, hook, schema, and route patterns

Expected structure

src/app/           → routes, layouts, loading, error, not-found (NO business logic)
src/features/      → domains (auth, products, …)
src/shared/        → components, providers, lib (api, auth, env), theme/