firebase-auth-better-auth - Firebase Auth integration for Better Auth
Integrates Firebase Authentication providers with Better Auth sessions using the better-auth-firebase-auth plugin.
Tags
Updated: 2026-09-18Capabilities
Typical Inputs
Typical Outputs
What this skill does
- Authenticate users via Phone SMS OTP
- Authenticate users via Google Sign-In
- Authenticate users via Email and Password
- Send password reset emails via Firebase
- Bridge Firebase Auth to Better Auth
- Store session data in Firestore database
Inputs
- Firebase Admin credentials
- Firebase project configuration
- Phone numbers and SMS OTP codes
- Google Sign-In ID tokens
- User email addresses and passwords
Outputs
- Better Auth user sessions
- Firebase ID tokens
- Password reset emails
- Firestore database records
Requirements
- Node.js 18+ runtime
- better-auth package
- better-auth-firebase-auth package
- firebase-admin package
- Enabled providers in Firebase Console