Vite

Note: The following guide is for Tailwind v4. If you are using Tailwind v3, use shadcn@2.3.0.

Create project

Start by creating a new React project using vite. Select the React + TypeScript template:

npm create vite@latest

Add Tailwind CSS

npm install tailwindcss @tailwindcss/vite

Replace everything in src/index.css with the following:

src/index.css

@import "tailwindcss";

The current version of Vite splits TypeScript configuration into three files, two of which need to be edited. Add the baseUrl and paths properties to the compilerOptions section of the tsconfig.json and tsconfig.app.json files:

{
  "files": [],
  "references": [
    {
      "path": "./tsconfig.app.json"
    },
    {
      "path": "./tsconfig.node.json"
    }
  ],
  "compilerOptions": {
    "baseUrl": ".",
    "paths": {
      "@/*": ["./src/*"]
    }
  }
}

Edit tsconfig.app.json file

Add the following code to the tsconfig.app.json file to resolve paths, for your IDE:

{
  "compilerOptions": {
    // ...
    "baseUrl": ".",
    "paths": {
      "@/*": [
        "./src/*"
      ]
    }
    // ...
  }
}

Update vite.config.ts

Add the following code to the vite.config.ts so your app can resolve paths without error:

npm install -D @types/node

vite.config.ts

import path from "path";
import tailwindcss from "@tailwindcss/vite";
import react from "@vitejs/plugin-react";
import { defineConfig } from "vite";

// https://vite.dev/config/
export default defineConfig({
  plugins: [react(), tailwindcss()],
  resolve: {
    alias: {
      "@": path.resolve(__dirname, "./src"),
    },
  },
});

Run the CLI

Run the shadcn init command to setup your project:

npx shadcn@latest init

You will be asked a few questions to configure components.json.

Which color would you like to use as base color? › Neutral

Add Components

You can now start adding components to your project.

npx shadcn@latest add button

The command above will add the Button component to your project. You can then import it like this:

src/App.tsx

import { Button } from "@/components/ui/button";

function App() {
  return (
    <div className="flex flex-col items-center justify-center min-h-svh">
      <Button>Click me</Button>
    </div>
  );
}

export default App;