If you're a developer (or even a little bit familiar with all the AI developments of the past few years), the term Vibe Coding shouldn't be new to you. It is a software development practice where you describe what you want to AI (an LLM) in plain English, and in response, it gives you the source code for it. You don't write anything manually line-by-line. You just completely focus on the vibe, like features, look-and-feel, and so on – and the AI generates the actual code for you.