Identify colors and fonts on any website in a single click. Rather than installing one extension for colors, another for fonts, and then hovering your mouse over every element on the page, you get to see all the colors/fonts used on any website in an instant.

I built DesignDupe as an experiment to test the limits of ClaudeAI. I started with a simple prompt: “create a chrome extension that will extract all the colors and fonts from a website.” I downloaded the code, tested it out locally, and it worked immediately! Then, I began to iterate on the product by asking Claude to add hover effects, copy hex codes to clipboard onClick, fix any error messages that came up, etc. After each response, I would simply copy over the generated code into my repo and test it out. Within a couple dozen prompts, I was left with something nice and published it to the Chrome Web Store. Try it out and please leave a review!