User Accounts Made Easy
Add user authentication to any app without coding. Login, signup, password reset, social auth, and user management - all built in and secure by default.
Industry-standard security practices. Passwords hashed, sessions secure, tokens managed.
Signup, login, logout, password reset, email verification - all included.
Google, GitHub, and other OAuth providers with one click.
Control who can access what with easy-to-configure permissions.
Beautiful verification and reset emails sent automatically.
Add 2FA for extra security when needed.
Just say "add user accounts" and authentication is set up.
Choose which features you need: social login, email verification, etc.
Login and signup pages are generated with your app's styling.
View and manage users from your admin dashboard.
Authentication is one of the most security-critical parts of any web application, yet it is also one of the most commonly implemented incorrectly. Custom authentication systems introduce risk at every layer: password hashing algorithms, session management, token rotation, CSRF protection, and rate limiting all need to be implemented correctly. A single vulnerability in any of these areas can compromise your entire user base. Fabricate eliminates this risk by integrating battle-tested authentication through Clerk.
Clerk provides enterprise-grade authentication that has been audited and hardened by security professionals. When you tell Fabricate to add user accounts, the AI configures Clerk integration with proper middleware, protected routes, and session handling. Social login providers like Google and GitHub are available with a single request, complete with proper OAuth flow handling and token management.
The user experience layer is generated to match your application's design system. Login forms, signup pages, password reset flows, and email verification screens are all created with your app's color scheme, typography, and layout patterns. These are not generic modal overlays but fully integrated pages that feel native to your application.
Role-based access control goes beyond simple admin and user distinctions. Fabricate can generate complex permission systems where different roles have access to different features, pages, and API endpoints. The AI automatically creates middleware that checks permissions before rendering protected content or processing API requests, ensuring your authorization logic is consistent across the entire application.
For applications that require team or organization features, Fabricate generates multi-tenant authentication with workspace isolation. Users can belong to multiple organizations, each with its own set of roles and permissions. Invitations, team management interfaces, and organization switching are all generated as part of the authentication setup.
Fabricate integrates Clerk for authentication, providing a battle-tested auth system with zero security implementation risk. Clerk handles all sensitive operations including password hashing with bcrypt, session token management with automatic rotation, and OAuth flow orchestration for social providers. Your application never touches raw credentials.
The integration layer generates Clerk middleware that runs on every request, validating session tokens and populating user context. Protected routes check authentication status before rendering, with automatic redirects to login pages for unauthenticated users. API endpoints receive typed user objects that include role information, enabling authorization checks at the controller level.
Webhook synchronization keeps your local user database in sync with Clerk. When users sign up, update their profiles, or delete their accounts, Clerk webhooks trigger corresponding updates in your D1 database. This dual-storage pattern provides fast local queries while delegating security-sensitive operations to Clerk's infrastructure.
Role-based access control is implemented through Clerk's organization and membership system. Custom roles map to permission sets that are checked at both the route level and the component level. Server-side middleware enforces permissions before page rendering, while client-side checks conditionally render UI elements based on the current user's role.
See the difference in workflow, speed, and results.
Traditional
One to two weeks for a secure auth system with all flows and edge cases
With Fabricate
Complete auth setup in minutes with a single description
Traditional
High risk from custom implementations: hashing, sessions, CSRF, rate limiting all need manual implementation
With Fabricate
Zero security implementation risk with Clerk handling all sensitive operations
Traditional
Days of OAuth provider configuration, callback handling, and token management per provider
With Fabricate
Request social login and get Google, GitHub, and other providers configured automatically
Traditional
Ongoing security patches, dependency updates, and vulnerability monitoring
With Fabricate
Clerk maintains security infrastructure with automatic updates and monitoring
Traditional
Build custom admin interfaces for viewing, editing, and managing user accounts
With Fabricate
Admin dashboard with user management included automatically
Fabricate generates complete authentication with Clerk integration, tiered access control, protected content routes, and a user dashboard showing membership status and accessible content.
Create a members-only content platform where users can sign up, choose a subscription plan, and access exclusive articles and videos based on their membership tier.
“Authentication used to be the part of every project I dreaded most. With Fabricate, I just said "add user accounts with Google login and admin roles" and it was done. Properly done, with Clerk handling all the security. Took maybe two minutes.”
James Okonkwo
Startup Founder
Yes. We use industry-standard practices: bcrypt hashing, secure sessions, HTTPS-only, and more.
Yes. Social login with Google, GitHub, and other providers is available.
Yes. Create admin, user, moderator, or any custom roles with specific permissions.
Yes. Verification emails are sent automatically with beautiful, branded templates.
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