Скачать или смотреть Build a Powerful AI Search Engine in Next.js (PostgreSQL + Caching Included)

In this video, I’ll show you how to build an AI-powered Mythology Search Engine with Next.js 14, GPT-4o, PostgreSQL, Supabase, Tailwind CSS, Material UI, and Shadcn/ui. This full-stack application lets users search for any mythological character (like Zeus, Hades, or Thor), check if the data exists in the database, and if not, fetch it dynamically using GPT-4o. The results are then saved in PostgreSQL via Supabase for faster future queries — giving you optimized OpenAI API usage, smart caching, and seamless performance.

What you’ll learn in this tutorial:

AI Search Functionality: Query a PostgreSQL + Supabase database for character data, or fetch fresh mythology details using GPT-4o.

Caching & Optimization: Store GPT-4o results in your database to cut API costs and improve response times.

API & Backend Integration: Learn how to connect API routes to both your database and frontend for smooth data flow.

Modern UI/UX: Build a clean, responsive interface with Tailwind CSS, Material UI, and Shadcn/ui.

Full-Stack Best Practices: Combine AI, databases, and modern React/Next.js design patterns in one real-world project.

Whether you’re a beginner learning Next.js or an experienced developer exploring AI integration, this tutorial will give you hands-on experience building real-world, AI-driven full-stack apps.

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#NextJS #NextJS14 #GPT4o #AIApp #AIProjects #PostgreSQL #Supabase #MaterialUI #TailwindCSS #ShadcnUI #WebDevelopment #FullStackDevelopment #MythologyApp #AIMythology #OpenAI #Caching