The Ultimate .cursorrules Blueprint for Next.js 14

Cursor AI is one of the most powerful AI-assisted development tools available today. But out of the box, it has no idea what your project conventions are. It will happily mix Pages Router with App Router, use any types, and import deprecated APIs. <p>The <strong><code>.cursorrules</code></strong> file solves this. It's a project-level configuration file that Cursor reads on startup, injecting your rules into every AI interacti