How to Build a Website Using Vibe Coding Step by Step Building a website used to mean learning HTML, CSS, JavaScript, databases, hosting, and a long list of other technical skills before you could create something useful. Today, AI-assisted development is changing that process. One approach that has become increasingly popular is vibe coding. Instead of writing every line of code manually, you describe what you want to build in normal language and use an AI coding tool to generate, modify, and improve the code.