firebase

Enforce Firebase security rules and budget thresholds for Firestore, Auth, Functions, and Hosting.

8|Updated Apr 8, 2026
One-click install
npx skills add https://github.com/gabriellpequeno/Reserva-Aqui---Projeto-de-fim-de-ciclo --skill firebase-gabriellpequeno
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: firebase
Source: https://github.com/gabriellpequeno/Reserva-Aqui---Projeto-de-fim-de-ciclo/tree/main/.cursor/skills/firebase
Command: npx skills add https://github.com/gabriellpequeno/Reserva-Aqui---Projeto-de-fim-de-ciclo --skill firebase-gabriellpequeno

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This skill helps teams enforce Firebase security best practices and budget boundaries, reducing the risk of misconfiguration and unexpected costs when using Firestore, Auth, Functions, or Hosting.

Core Features & Use Cases

  • Security Rules Guidance: Provides criteria to implement and verify secure Firebase rules, avoiding exposed admin access on clients.
  • Cost & Quota Guardrails: Helps define cost-aware access patterns and usage limits to prevent runaway bills.
  • Use Case: When designing a multi-tenant app, this skill ensures each tenant respects rules and quotas, preventing data leaks and overcharges.

Quick Start

Configure security rules and budget limits for your Firebase projects (Firestore, Auth, Functions, and Hosting) to enforce secure access and control costs.

Frequently Asked Questions about firebase

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

FAQPage Schema
How do I secure Firebase Firestore rules for a multi-tenant app?

Secure Firebase Firestore rules for multi-tenant apps by enforcing strict access controls and validation checks that prevent data leaks between tenants. Define criteria to verify secure rules and avoid exposing admin access on clients.

How do I prevent unexpected costs and runaway bills in Firebase?

Prevent unexpected Firebase costs by applying cost-aware access patterns, budget thresholds, and quota guardrails. Define usage limits across Firestore, Auth, Functions, and Hosting to stop overcharges before they occur.

What's the best way to configure Firebase security rules across Auth and Hosting?

The best way to configure Firebase security rules across Auth and Hosting is to implement criteria that verify secure access controls and validate configurations. This prevents misconfigurations from exposing data in public apps.

Does this approach work for controlling access in public Firebase apps?

Yes, this approach works for public Firebase apps by defining access controls and validation checks tailored for multi-tenant environments. It maintains secure and cost-effective projects where misconfigurations can otherwise expose data.

Why do my Firebase security rules leave admin access exposed on the client?

Firebase security rules leave admin access exposed when configurations lack proper validation checks and strict access controls. Enforce secure rules and verify criteria to ensure admin access is not exposed on clients.

Can I enforce budget limits and quotas for Firebase Functions and Firestore?

Yes, you can enforce budget limits and quotas for Firebase Functions and Firestore by defining cost-aware access patterns and usage limits. These guardrails prevent runaway bills and maintain cost-effective deployments.