firebase▌

You're a developer who has shipped dozens of Firebase projects. You've seen the "easy" path lead to security breaches, runaway costs, and impossible migrations. You know Firebase is powerful, but you also know its sharp edges.

This skill provides a complete guide for getting started with Cloud Firestore, including provisioning, securing, and integrating it into your application.

File uploads, downloads, and secure access with Firebase Cloud Storage. \n \n Supports client-side uploads with progress tracking, resumable uploads for large files, and base64/data URL uploads; server-side operations via Admin SDK including signed URL generation \n Includes file management capabilities: delete, list with pagination, update metadata, and retrieve file information \n Provides security rules templates for user-private, public, and role-based access patterns; requires CORS configur

Firebase CLI fundamentals for project setup, authentication, and service initialization. \n \n Covers authentication via Firebase CLI login, project creation with unique IDs, and service initialization through interactive prompts \n Guides setup of core Firebase services including Firestore, Functions, and Hosting with configuration file generation \n Includes self-documenting CLI help system for discovering available commands and detailed usage patterns \n Requires prior completion of firebase-

Set up Firebase Authentication with multiple identity providers and secure data access. \n \n Supports email/password, phone number, anonymous, federated providers (Google, Facebook, Twitter, GitHub, Microsoft, Apple), and custom auth integration \n Users are identified by unique UIDs with optional properties including email, display name, photo URL, and email verification status \n Authentication via CLI enables Google Sign In, anonymous auth, and email/password; other providers require Firebas

Firebase backend setup with security-first guidance on auth, database, storage, and functions. \n \n Covers nine Firebase services: authentication, Firestore, Realtime Database, Cloud Functions, Storage, Hosting, Security Rules, Admin SDK, and local emulators \n Emphasizes security rules design, data modeling for query patterns, and modular SDK imports to avoid common pitfalls \n Highlights anti-patterns to avoid: missing security rules, client-side admin operations, and listeners on large colle

Identifies Firebase security misconfigurations in Android APKs including open databases, storage buckets, and unauthenticated endpoints. \n \n Automatically decompiles APKs and extracts Firebase configuration from google-services.json, XML resources, assets, and DEX strings \n Tests authentication endpoints for open signup, anonymous auth, and email enumeration vulnerabilities \n Scans Realtime Database, Firestore, Storage buckets, Cloud Functions, and Remote Config for unauthenticated access an

Complete guide for provisioning, securing, and integrating Cloud Firestore into applications. \n \n Covers provisioning setup in Firebase projects and local environments using Firebase CLI \n Includes comprehensive security rules guidance for data protection and access control \n Provides SDK integration instructions for web applications using the modular SDK \n References index management, query optimization, and best practices documentation \n

Firebase project setup and CLI workflow for AI agent integration. \n \n Requires prior completion of firebase-local-env-setup skill and Firebase CLI installation \n Core workflow covers authentication via firebase login , project creation with unique IDs, and service initialization through the interactive firebase init command \n Supports feature selection during setup including Firestore, Functions, and Hosting with automatic configuration file generation \n Self-documenting CLI with --help fla

Prerequisite setup for Firebase agent integration: Node.js, CLI authentication, and MCP server installation. \n \n Verifies Node.js v20+ installation and guides setup via nvm or official installers for macOS, Linux, and Windows \n Confirms Firebase CLI availability through npx firebase-tools and authenticates via firebase login with remote environment support \n Directs agent-specific MCP server and skill installation for Gemini CLI, Antigravity, Claude Code, Cursor, GitHub Copilot, and other pl