The 6 Best Lovable Auth Skills in 2026

Auth is the feature builders re-implement the most — and the one most likely to ship with a security bug. These six Lovable auth skills cover the common shapes (passwordless, social, roles, enterprise) and install cleanly on top of Lovable Cloud.

1. Magic Link Auth

The one to install first if you have no opinion. Passwordless sign-in with branded emails via Resend, rate limiting and session rotation built in. Two lines on the client, one migration on the server.

Best for: consumer apps, prototypes, anything where you don't want to babysit password reset flows.

2. Google OAuth via Lovable Broker

Uses Lovable's OAuth broker so you don't register your own Google Cloud project. One-click sign-in, scopes for Calendar / Drive / Gmail if you need them later.

Best for: B2B SaaS, anything an end user opens at work.

3. Role-Based Access Control

Drops a user_roles table, a has_role() security-definer function, and an admin-only route gate. Follows the Lovable Cloud RLS pattern that avoids policy recursion.

Best for: any app with admin vs member separation.

4. SAML SSO

Identity-provider-initiated SAML against Okta, Azure AD or Google Workspace. Ships the metadata endpoint and the assertion validator.

Best for: selling to mid-market or enterprise.

5. Account Settings + Email Change

The "boring but mandatory" pieces: change email (with verification), change password, delete account, export data. Fully wired to Lovable Cloud Auth.

Best for: anything you actually plan to launch.

6. Session Devices Manager

A settings page that lists active sessions across devices with a "revoke" button. Surfaces unusual logins.

Best for: security-conscious products, anything handling payments or PII.

How they fit together

A realistic auth stack on Lovable looks like:

1. auth-magic-link or google-auth for the sign-in surface
2. rbac for permissions
3. account-settings + session-devices for the settings page
4. saml-sso only if you have an enterprise design partner

All five install on top of each other without conflicts — each one keeps its own migration prefix.

Related reading

• Lovable Skills vs Claude Skills
• What are Lovable Skills
• How to publish a Lovable Skill