firebase-basics

Provides foundational Firebase CLI setup, CLI installation, version checks (`firebase-tools@latest --version`), CLI login (including --no-localhost), project creation, project selection (`firebase use`), and app config file downloads (`google-services.json`, `GoogleService-Info.plist`). Use ONLY for CLI login, project creation/switching, or downloading app config files. Don't use for Firebase Hosting deploy, Firestore, Auth, App Hosting, Data Connect, Crashlytics, or Remote Config.

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Repository: firebase/agent-skills
Last source activity: October 20, 2026 at 19:40
Detected SKILL.md language: English
Stars: 500
Forks: 113

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firebase-app-hosting-basics

Deploys and manages full-stack web applications (Next.js, Angular) with Server-Side Rendering (SSR) using Firebase App Hosting. Use when deploying Next.js/Angular apps, configuring apphosting.yaml or firebase.json apphosting blocks, managing secrets, setting up GitHub CI/CD, or configuring Blaze billing requirements. Don't use for classic static web hosting, Auth, Firestore, Crashlytics, or Xcode.

2026-11-03

firebase-firestore

Sets up, manages, queries, and configures Cloud Firestore databases (Standard/Enterprise edition), including data modeling, security rules, indexes, and SDK integrations (Web, Admin, Python, iOS, Android, Flutter). Use when adding or migrating app databases, creating/listing Firestore databases, defining data models/indexes, writing SDK queries, or integrating Firestore SDKs. For authoring or modifying Firestore Security Rules (firestore.rules), delegate to the firestore-rules-author subagent if subagent delegation is available, or use firestore-rules-creation otherwise. Don't use for Data Connect, BigQuery, or standalone Hosting, Auth, Storage/GCS, Crashlytics, or Functions tasks.

2026-11-03

firebase-analytics

Comprehensive guide for Google Analytics for Firebase (GA4F), including base setup, SDK initialization, screen tracking, and event logging on Android and iOS. Use this skill when setting up Google Analytics, adding the SDK, or logging analytics events. Don't use for standalone CLI login or project/config file downloads without Analytics (use firebase-basics), or for Crashlytics, Remote Config, Auth, Firestore, Hosting, App Hosting, or Data Connect.

2026-11-02

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