Description
Build an AI-Powered SaaS with Next.js 16, ChatGPT API & RAG is a course published by Udemy Online Academy. This is a hands-on, project-based course that teaches you how to develop a fully featured, scalable SaaS application by combining modern UI engineering with powerful AI capabilities. You will learn how to use Next.js 16 to build a responsive, server-rendered UI, integrate the ChatGPT API for natural language interaction, and implement Retrieval-Augmented Generation (RAG) to enhance responses with real-world data from knowledge bases or document stores. The course covers how to architect your application for performance and scalability, set up secure API routes, manage user authentication and database storage, and design integrated AI-powered workflows that deliver real value to your users.
Welcome to the most comprehensive hands-on course on building an AI-powered book summary SaaS platform using Next.js 16, TypeScript, Prisma, the OpenAI API, and Tailwind CSS. This isn’t a simple app to get things done or a simple CRUD tutorial. You’re going to build a full-fledged, feature-rich SaaS product, the kind of app that companies spend thousands of dollars developing. By the end of this course, you’ll have a fully functional platform where users can browse books, read AI-generated summaries, listen to audio versions, save favorites, leave comments, and subscribe to special offers, all powered by ChatGPT and RAG (Retrieval-Augmented Generation) technologies.
What you will learn in Build an AI-Powered SaaS with Next.js 16, ChatGPT API & RAG:
- Environment Setup and Installation
- Project Initialization and Configuration
- Database Design and Setup of Prisma
- Authentication System with NextAuth.js
- User Registration Setup Authentication
- User and Admin Authentication
- User Dashboard Setup
- Protected Routes Middleware Setup
- Admin Login Authentication Page Setup
- Admin Dashboard Page Setup
- Category Data Seeding
- Add Advanced Book Index Page
- AI Integration – Book Summary Generation
- AI Integration – Audio Generation
- Features: Favorites and History
- User My Favorites Page Setup
- User Review and Rating System
- User Subscription and Pricing Page
- And…
Course specifications
Publisher: Udemy
Instructors: Kazi Ariyan and easy Learning
Language: English
Level: Intermediate
Number of Lessons: 223
Duration: 40 hours and 21 minutes
Course topics

Build an AI-Powered SaaS with Next.js 16, ChatGPT API & RAG Prerequisites
Basic Understanding of JavaScript
Good Grasp of Tailwind CSS
HTML and CSS Knowledge
Basic Command Line Knowledge
Pictures

Build an AI-Powered SaaS with Next.js 16, ChatGPT API & RAG introduction video
Installation guide
After Extract, watch with your favorite Player.
Subtitle: English
Quality: 1080p
Changes:
Version 2026/3 compared to 2026/6 has increased by 4 lessons and 41 minutes in duration. English subtitles were also added to the course.
Download link
File password (s): www.downloadly.ir
Size
39.8 GB