ShipThing manages authentication through the use of a auth package. By default, this package is a wrapper around Clerk which provides a complete authentication and user management solution that integrates seamlessly with Next.js applications.
You need first to enable Enable organizations in your Clerk project settings to use the organization management features.

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Add Environment Variables

You need to add some environment variables for your application to use Clerk.
.env.local
CLERK_WEBHOOK_SECRET=
NEXT_PUBLIC_CLERK_PUBLISHABLE_KEY=
NEXT_PUBLIC_CLERK_SIGN_IN_URL=
NEXT_PUBLIC_CLERK_SIGN_UP_URL=
NEXT_PUBLIC_CLERK_AFTER_SIGN_IN_URL=
NEXT_PUBLIC_CLERK_AFTER_SIGN_UP_URL=

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In-App

The @repo/auth package exposes an AuthProvider, however you don’t need to use this directly. The DesignSystemProvider includes all relevant providers and higher-order components. From here, you can use all the pre-built components and hooks provided by Clerk. To demonstrate this, we’ve added the <OrganizationSwitcher> and <UserButton> components to the sidebar, as well as built out the Sign In and Sign Up pages.
Sign In Page

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Webhooks

Clerk uses webhooks to handle authentication events. These are handled in the POST /webhooks/clerk route in the api app. Make sure you enable the webhook events you need in your Clerk project settings.

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Email Templates

Clerk handles authentication and authorization emails automatically. You can configure the theming of Clerk-sent emails in their dashboard.

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Local Development

We can use Tunnel to test webhooks in local development. Tunnel is a tool that exposes the ports of local machines to the Internet. This allows us to test webhook locally.