Under 30-Minute Setup: AI Coding Guidelines for Your Next.js Project (Before/After Code)

Your Next.js project has an AI assistant. The question isn't whether to use AI — it's whether the code it generates follows your project's conventions. This is a hands-on walkthrough. In under 30 minutes (10 via CLI, 20 manually), you'll install AI Dev OS into an existing Next.js project using Claud