Next.js Data Provider

Implement data fetching and state management in Next.js 15 App Router projects following Sellernote conventions.

Convention Loading

Before starting any work, read the relevant reference files from references/ within this skill directory:

1. Always read first (core rules):

   • references/STATE_CONVENTION.md — State classification, TanStack Query patterns, Zustand patterns, nuqs URL state
   • references/NEXTJS_CONVENTION.md — Server/Client Components, data fetching strategies, caching

2. Read when relevant:

   • references/API_CLIENT_CONVENTION.md — API client common rules, token management, error handling
   • references/API_CLIENT_AXIOS_CONVENTION.md — Axios implementation, interceptors, refresh token flow
   • references/FRONTEND_CONVENTION.md — Component design, import rules, anti-patterns
   • references/TYPESCRIPT_CONVENTION.md — Type system, async/await, import ordering
   • references/COMMON_CONVENTION.md — Naming, error handling, logging