nextjs

Next.js project structure standardization uses a feature/domain-first organization across app, pages, features, entities, and shared modules. This approach reduces cognitive load and ensures consistent layouts by applying a unified blueprint for directory organization.

Feature/domain-first organization structures a Next.js app by grouping code around business domains rather than technical roles. It mandates specific directories for app, pages, features, entities, and shared modules to align project layout and routing discipline.

Tailwind CSS v4 setup and internal navigation require mandating Tailwind v4 for styling and next/link for internal links. These rules are applied alongside feature-first folder layouts to maintain strict project structure consistency during code changes.

This Next.js standardization blueprint includes mandatory project-wide e2e-testing rules and enforces server-side logging to a local logs/ directory. These requirements ensure complete structural and testing discipline across the repository during app code changes.

Yes, you can use this Next.js structure standardization for refactoring an existing project. Applying these rules to existing code aligns structure, routing, styling, and testing discipline, or provides a blueprint when starting new Next.js projects.