firebase-auth

Implement Firebase Authentication for Flutter apps with email, social, and MFA sign-in.

Updated May 31, 2026
One-click install
npx skills add https://github.com/sebach0/SEGUNDO-EXAMEN-PARCIAL-APP.-WEB-Y-MOVIL --skill firebase-auth-sebach0
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: firebase-auth
Source: https://github.com/sebach0/SEGUNDO-EXAMEN-PARCIAL-APP.-WEB-Y-MOVIL/tree/main/.cursor/skills/firebase-auth
Command: npx skills add https://github.com/sebach0/SEGUNDO-EXAMEN-PARCIAL-APP.-WEB-Y-MOVIL --skill firebase-auth-sebach0

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires firebase_core, firebase_auth, and includes scripts (resource) and references (resource) and assets (resource) components.

What problem does it solve?

This Skill unit simplifies the process of implementing secure authentication in Flutter apps, integrating Firebase Authentication capabilities for a seamless sign-in experience.

Core Features & Use Cases

  • Email/Password Sign-In: Supports creating and managing accounts with email and password.
  • Social Sign-In: Enables social login with platforms like Google, Facebook, or Apple.
  • Auth State Management: Listens to changes in authentication state, including sign-in and sign-out events.
  • Multi-Factor Authentication: Facilitates setting up MFA for additional security layers.
  • Error Handling: Offers robust error handling for various authentication scenarios.

Quick Start

To authenticate a user using Firebase Auth, start by initializing Firebase and adding the 'firebase_auth' package. Use the provided example to create a new user with email and password.

Frequently Asked Questions about firebase-auth

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I implement Firebase Authentication in a Flutter app?

To implement Firebase Authentication in a Flutter app, you initialize Firebase and use the firebase_auth package to handle user sign-in, sign-out, and account management securely.

Does Firebase Authentication support social logins like Google and Apple in Flutter?

Yes, Firebase Authentication supports social sign-in for Flutter apps, enabling users to log in using platforms like Google, Facebook, or Apple.

Can I add multi-factor authentication to my Flutter app using Firebase?

Yes, you can add multi-factor authentication to your Flutter app using Firebase Authentication to facilitate setting up additional security layers.

What is the best way to manage authentication state changes in Flutter with Firebase?

The best way to manage authentication state changes in Flutter is by using Firebase Authentication to listen to sign-in and sign-out events.

How do I handle Firebase Authentication errors during user sign-in?

To handle Firebase Authentication errors during user sign-in, the solution offers robust error handling for various authentication scenarios.

Do I need firebase_core to use Firebase Authentication in Flutter?

Yes, you need the firebase_core dependency to initialize Firebase before using the firebase_auth package for authentication in your Flutter app.