Magic UI

A SvelteKit component library with authentication, database setup, and beautiful pre-styled components. Built with Better-Auth, Drizzle ORM, and Tabler Icons.

Features

• 🎨 Pre-styled Components - Minimal components using symantic css framework
• 🔐 Authentication Built-in - Complete auth setup with Better-Auth
• 💾 Database Ready - Drizzle ORM integration with PostgreSQL
• 🌓 Dark Mode - Theme toggle component included
• 🔔 Toast Notifications - Toasts built-in
• 📱 Responsive Navigation - Flexible navbar with auth-aware links

1. Install Dependencies

# npm
npm install @jsbursik/magic-ui svelte @sveltejs/kit better-auth drizzle-orm postgres @tabler/icons-svelte
npm install -D drizzle-kit

# pnpm
pnpm add @jsbursik/magic-ui svelte @sveltejs/kit better-auth drizzle-orm postgres @tabler/icons-svelte
pnpm add -D drizzle-kit

# yarn
yarn add @jsbursik/magic-ui svelte @sveltejs/kit better-auth drizzle-orm postgres @tabler/icons-svelte
yarn add -D drizzle-kit

2. Scaffold Everything

Run the CLI to set up all necessary files (hooks, layouts, auth pages, API routes):

# npm
npx @jsbursik/magic-ui

# pnpm
pnpm dlx @jsbursik/magic-ui

# yarn
yarn dlx @jsbursik/magic-ui

This creates:

• ✅ drizzle.config.ts - Drizzle Kit configuration
• ✅ src/hooks.server.ts - Auth middleware with route protection
• ✅ src/app.d.ts - TypeScript definitions
• ✅ src/lib/db/schema.ts - Database schema (extends package schema)
• ✅ src/routes/+layout.svelte - Main layout with navbar
• ✅ src/routes/+layout.server.ts - Server-side session loading
• ✅ src/routes/api/auth/[...all]/+server.ts - Auth API endpoints
• ✅ src/lib/server/db.ts - Database setup
• ✅ src/lib/server/auth.ts - Auth instance
• ✅ src/routes/login/+page.svelte - Login page
• ✅ src/routes/signup/+page.svelte - Signup page

3. Configure Environment

Create a .env file:

DATABASE_URL=postgresql://user:password@localhost:5432/mydb
PUBLIC_BASE_URL=http://localhost:5173
BETTER_AUTH_SECRET=your-secret-key-here

4. Run Database Migrations

pnpm drizzle-kit generate
pnpm drizzle-kit migrate

5. Start Developing

pnpm dev

That's it! Visit http://localhost:5173/signup to create an account.

Customization

Adding Navigation Links

Edit src/routes/+layout.svelte to customize your navbar:

<Navbar {authClient} user={data.user}>
  {#snippet publicLinks()}
    <NavLink href="/">Home</NavLink>
    <NavLink href="/about">About</NavLink>
  {/snippet}

  {#snippet authLinks()}
    <NavLink href="/dashboard">Dashboard</NavLink>
    <NavLink href="/profile">Profile</NavLink>
  {/snippet}
</Navbar>

Protecting Routes

Edit src/hooks.server.ts to add protected routes:

const protectedRoutes = ["/dashboard", "/profile", "/admin"];

Using Components

All components are available after scaffolding. Examples:

<script>
  import { Input, toast } from '@jsbursik/magic-ui';

  let email = $state('');

  function notify() {
    toast.add({ message: 'Hello!', type: 'success', duration: 3000 });
  }
</script>

<Input label="Email" type="email" bind:value={email} />
<button onclick={notify}>Notify</button>

Advanced

Extending the Database Schema

The CLI creates src/lib/db/schema.ts which re-exports all Better-Auth tables. Add your own tables there:

// src/lib/db/schema.ts
import { pgTable, text, timestamp } from "drizzle-orm/pg-core";
import { user } from "@jsbursik/magic-ui/server";

// Re-export Magic UI tables
export * from "@jsbursik/magic-ui/server";

// Add your custom tables
export const posts = pgTable("posts", {
  id: text("id").primaryKey(),
  userId: text("user_id").notNull().references(() => user.id),
  title: text("title").notNull(),
  content: text("content"),
  createdAt: timestamp("created_at").defaultNow().notNull(),
});

After adding tables, run pnpm drizzle-kit generate and pnpm drizzle-kit migrate.

Custom Styling

Override CSS variables in your own stylesheet:

:root {
  --color-primary: #3b82f6;
  --color-bg: #ffffff;
  /* ... more variables */
}

API Reference

Components

Functions

// Database
createDatabase(url: string): PostgresJsDatabase

// Auth
createAuth(db: PostgresJsDatabase): BetterAuth
initAuthClient(baseURL: string): AuthClient

// Toast Store
toast.add({ message: string, type: 'success' | 'error' | 'info', duration?: number })
toast.remove(id: string)

What Gets Scaffolded

Running the CLI sets up everything you need:

• Drizzle Config (drizzle.config.ts) - Drizzle Kit configuration
• Database Schema (src/lib/db/schema.ts) - Extends package schema for custom tables
• Server Hooks (src/hooks.server.ts) - Auth middleware and route protection
• Type Definitions (src/app.d.ts) - TypeScript types for locals
• Layout Files (src/routes/+layout.*) - Main layout with navbar and session handling
• Auth API (src/routes/api/auth/[...all]/+server.ts) - Better-Auth endpoints
• Server Setup (src/lib/server/{db,auth}.ts) - Database and auth instances
• Auth Pages (src/routes/{login,signup}/+page.svelte) - Ready-to-use auth flows

License

MIT

Contributing

Contributions are welcome! Please open an issue or PR on GitHub.

Credits

Built with:

• SvelteKit
• Better-Auth
• Drizzle ORM
• Tabler Icons