I Built an AI-Powered 'Sarcastic Code Reviewer' (And how you can too!)

Remember my last article on defeating the dreaded "Div Soup" and writing beautiful Semantic HTML?

Well, I decided that simply telling people to write cleaner code wasn't enough. I needed reinforcements. So, I built an AI assistant.

But not just any helpful, polite AI. I built a sassy, coffee-deprived Senior Frontend Developer whose sole purpose in life is to roast bad markup. If you paste nested <div> tags, it will destroy your confidence. If you write beautiful semantic HTML, it will praise you with heavy, dry sarcasm.

And the best part? We are going to build this together in under 10 minutes using raw HTML, CSS, and a free open-source AI model! No backend server or paid API keys required.

Before we dive into the code, you can test the live app right here on my CodePen! Try pasting some nested <div> tags to see what happens: