AI-Powered App Building with No-Code & Full Stack

Packt via Coursera

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Overview

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This course features Coursera Coach! A smarter way to learn with interactive, real-time conversations that help you test your knowledge, challenge assumptions, and deepen your understanding as you progress through the course. In this course, you'll gain the skills to build a full-stack, AI-powered application without writing code. By diving into agentic workflows, you'll learn how to integrate AI-driven systems and work with no-code tools to create innovative solutions. You'll start by exploring the fundamentals of agents and workflows, progressing to building your application step-by-step, and ending with deployment and payment integrations. With practical examples and hands-on projects, you will understand how to turn ideas into real-world applications using N8N, Supabase, and Vibecoding. As the course unfolds, you'll learn how to build workflows using N8N, integrate databases, and create a chat system that interacts with users. You'll also work on adding real-time features such as Stripe payments, deploy your app, and troubleshoot issues as they arise. Along the way, you'll gain an understanding of the different tools that help in building scalable, secure, and interactive web apps. This course is designed for beginners and intermediate learners, especially those interested in no-code development, AI, and building user-centric applications. It provides a structured learning path with both theoretical knowledge and practical implementation, guiding you through the process of creating a dynamic web app. By the end of the course, you will have mastered the skills required to create and deploy an AI-powered web application that integrates data and payments seamlessly. By the end of the course, you will be able to design AI workflows, implement authentication systems, integrate APIs like YouTube Transcript, and build fully functional web applications with no-code tools.

Syllabus

Introduction and About the Course

In this module, we will introduce the course and its objectives, giving you an understanding of the key concepts you will explore. We will also highlight why mastering agentic workflows is crucial for today’s AI development landscape and outline the skills needed for success.

Understanding the Basics of Agents

In this module, we will explore the fundamentals of software agents and their growing role in AI and automation. You will also gain insights into the architecture of agentic workflows and get introduced to the essential tools for building your agent-powered application.

Building the Agentic Workflow—Introduction to N8N Agent

In this module, we will guide you through setting up an N8N-powered agentic workflow. You’ll learn how to configure and test essential nodes and work with code to resolve issues. We will also dive into advanced topics like Retrieval-Augmented Generation (RAG) and Supabase integration.

Supabase Database Setup and Integrations

In this module, we will walk you through setting up Supabase, integrating it with your N8N workflow, and building the necessary infrastructure to store and retrieve data. You'll also learn how to implement a real-time RAG system for enhanced document management.

Supabase Authentication—Implementing User Authentication with Supabase

In this module, we will guide you through implementing user authentication using Supabase, setting up a secure login system, and testing multi-user functionality. You will also build a real-time chat interface and integrate it with your N8N workflow.

The YouTube Video Transcript Workflow—Full Setup

In this module, we will show you how to set up and integrate the YouTube Transcript API with your workflow. You’ll also learn how to handle missing transcripts and store processed data in Supabase, enabling powerful document retrieval and chat capabilities.

Building Out the Whole Web App Leveraging Vibecoding—Building the Frontend

In this module, we will introduce Vibecoding as a tool for frontend development. You will learn how to activate and test production webhooks, improve the UI, and personalize the user authentication flow for a seamless experience.

Integrating Stripe for Payments and Deployment

In this module, we will show you how to integrate Stripe for handling payments and subscriptions. We’ll also guide you through deploying your app to production and switching to live Stripe for secure payment processing.

Wrap-Up and Next Steps

In this module, we will summarize the key takeaways from the course and suggest actionable next steps to help you continue your learning journey. You’ll have a clear roadmap to further hone your skills and apply them in real-world projects.