Building OpenAI Web Apps with HTML, CSS, and JavaScript

Have you ever wanted to build your own artificial intelligence application but felt overwhelmed by complex backend frameworks? You do not need to be a full-stack engineer to create powerful, responsive AI tools that people can actually use. This written course guides you through building a functional web application prototype that connects directly to modern AI services. Starting with foundational web concepts, you will learn to structure an interface with HTML, style it with modern CSS, and bring it to life with JavaScript. You will master the core concepts of making secure API requests, handling asynchronous data, and deploying your finished project to a live hosting platform. What you will learn: Understand the foundational concepts of web APIs and how client-server communication works. Structure modern, responsive user interfaces using semantic HTML and clean CSS layout techniques. Write clean JavaScript to capture user inputs and handle dynamic page updates. Connect to OpenAI services securely using environment variables and serverless functions. Handle asynchronous API requests and process JSON data structures. Deploy your completed web application prototype to Netlify for public access. We begin by exploring basic web terminology, API structures, and security principles so you have a solid foundation before writing your first line of code. From there, you will progress step-by-step through interface design, script writing, and final deployment. This course is designed specifically for beginners with basic HTML and CSS knowledge who want to build modern, AI-driven web applications. No prior experience with backend databases or complex frameworks is required. Read the material, follow the written exercises, and launch your first AI-powered web service today.