Hi @baldifilippo, sorry that you're facing the issue. Have you followed the https://ui.shadcn.com/docs/tailwind-v4 guide? Because the starter kit is using Tailwind v4.

ui.shadcn.com

Tailwind v4

How to use shadcn/ui with Tailwind v4 and React 19.

I think this should solve it for you.

Hi! Thanks for your response! I checked my Tailwind version, and I’m using TailwindCSS 4.0.0-alpha.13. I also followed the An update on Tailwind v4 - shadcn/ui guide, but I’m still encountering the same error when trying to add a component

Here’s the exact error message I’m getting:

Could there be an additional step I’m missing, or is there something specific in the Portfolio Starter Kit that requires further configuration?

Thanks again for your help!

Hi @baldifilippo, thanks for waiting. I was able to get it working by two changes:

• Add a next.config.ts file to your project root.

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import type { NextConfig } from "next";
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const nextConfig: NextConfig = {
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  /* config options here */
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};
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export default nextConfig;

• Add alias to your tsconfig
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    "paths": {
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        "@/*": ["./*"]
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     }

This will fix the issue for you. I'll be soon making a PR to the examples to fix this.