firebase/agent-skills plugin for Grok Build

Name: firebase/agent-skills
Author: firebase

Community Claude Code plugin, installs in GrokPluginDevelopment

Agent Skills for Firebase

How to install firebase/agent-skills in Grok Build

grok plugin install firebase/agent-skills --trust

✓ Install-checked in Grok Buildchecked Oct 18, 2026

Review before you trust it. --trust lets this plugin's hooks, MCP servers and scripts run code on your computer. It's a community repo that neither xAI nor GrokStacks has reviewed, so read its code first.

We install this repo directly: Grok Build 1.0.62 can't install it through its own marketplace file. Then start a new Grok session, or press r in /plugins, to load it.

Command format: Grok Build's plugin guide

Runs a local MCP server (with npx, uvx or similar), so that tool needs to be installed, for example Node.js for npx.

What we checked: on Oct 18, 2026 it installed with grok 1.0.62 and Grok found 13 skills, 1 subagent. That's an install check only: we haven't run it in a live Grok session.

What it contains

Skills (13)

extension-to-functions-codebase — Skill for converting an installed Firebase Extension (or extension source) into a standalone Cloud Functions for Firebase codebase or publishable npm package, including V1 to V2 trigger upgrades, lifecycle hooks, and declarative security
firebase-ai-logic-basics — Integrates Firebase AI Logic (formerly Vertex AI for Firebase) into mobile and web apps (Android, iOS, Web, and Flutter) to call Gemini models from client code. Use when provisioning or initializing Firebase AI Logic, or adding Gemini featu
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, managin
firebase-auth-basics — Guide for setting up and using Firebase Authentication. Use this skill when the user's app requires user sign-in, user management, or secure data access using auth rules.
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 (`goog
firebase-crashlytics — Comprehensive guide for Firebase Crashlytics, including provisioning and SDK usage. Use this skill when the user needs help setting up Crashlytics, adding crash reporting, or using the Crashlytics SDK in their application.
firebase-data-connect — Builds and deploys Firebase SQL Connect (aka Firebase Data Connect) backends with PostgreSQL securely. Use when designing schemas with tables and relations, writing authorized queries and mutations, configuring real-time data updates, or ge
firebase-firestore — Sets up, manages, queries, and configures Cloud Firestore databases (Standard/Enterprise edition), including data modeling, security rules, indexes, and SDK integrations (Web, Python, iOS, Android, Flutter). Use when creating/listing Firest
firebase-hosting-basics — Deploys and configures classic Firebase Hosting for static websites, single-page apps (SPAs), and microservices. Use when deploying static sites/SPAs, setting up custom domains, configuring firebase.json hosting settings (redirects, rewrite
firebase-remote-config-basics — Manages Firebase Remote Config templates, feature flags, loading strategies, and SDKs (Android, iOS). Use when downloading/deploying remoteconfig JSON templates, managing version history/feature flags, setting in-app defaults, fetchAndActiv
firebase-security-rules-auditor — Audits Firebase (Firestore, Cloud Storage) security rules for vulnerabilities, privilege escalation, role bypasses, create vs update inconsistencies, resource exhaustion, type safety, size limits, and hasOnly ownership checks. Use when audi
firestore-rules-creation — Designs, authors, refactors, and hardens production-grade Cloud Firestore Security Rules (firestore.rules). IMPORTANT: If subagent delegation AND the firestore-rules-author subagent are available in your environment, delegate authoring fire
xcode-project-setup — Safely modifies Xcode projects (.pbxproj) to add Swift Packages and link files. Use this skill whenever an iOS project needs dependencies installed (e.g. Firebase, Alamofire).

Subagents (1)

firebase:firestore-rules-author — MANDATORY specialist subagent for Cloud Firestore Security Rules (firestore.rules). Whenever your task requires creating, authoring, or modifying Firestore Security Rules (firestore.rules), you MUST d

MCP servers (1)

firebase — stdio server

About this listing

firebase/agent-skills is a community plugin on GitHub by firebase, written as a Claude Code plugin that Grok Build installs. We install-checked it in Grok; we haven't run it in a live session or reviewed its code. When we installed it, Grok found 13 skills, 1 subagent, 1 MCP server. Its license is Apache-2.0. We checked commit 306cc1844c47. It's one of 409 listings in the Development category on GrokStacks.

firebase/agent-skills FAQ

How do I install firebase/agent-skills in Grok Build?

Run grok plugin install firebase/agent-skills --trust. We install-checked this command in Grok Build. We install this repo directly: Grok Build 1.0.62 can't install it through its own marketplace file. Then start a new Grok session, or press r in /plugins, to load it.

Is firebase/agent-skills an official Grok Build plugin?

No. firebase/agent-skills is a community plugin on GitHub by firebase, not in xAI's official Grok Build marketplace. We checked that it installs and what Grok loads from it, but haven't run it in a live Grok session or reviewed its code.

What does firebase/agent-skills include?

According to what Grok loaded in our install check, firebase/agent-skills includes 13 skills, 1 subagent, 1 MCP server: extension-to-functions-codebase, firebase-ai-logic-basics, firebase-app-hosting-basics, firebase-auth-basics, firebase-basics, firebase-crashlytics….

Details

Type: Plugin
Category: Development
Source: Community Claude Code plugin, installs in Grok
License: Apache-2.0
Author: firebase
Version: 1.1.0
Source repo: https://github.com/firebase/agent-skills
Checked commit: 306cc1844c47
Checked by GrokStacks: Install-checked in Grok Build on Oct 18, 2026; not run in a live session

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Markdown

[![Listed on GrokStacks](https://grokstacks.com/badge.svg)](https://grokstacks.com/p/firebase-agent-skills/)

HTML

<a href="https://grokstacks.com/p/firebase-agent-skills/"><img src="https://grokstacks.com/badge.svg" alt="Listed on GrokStacks" width="164" height="28"></a>

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firebase/agent-skillsCommunity plugin for Grok Build · 13 skills, 1 subagent, 1 MCP serverAgent Skills for FirebaseView on GrokStacks →

<a href="https://grokstacks.com/p/firebase-agent-skills/" style="display:block;max-width:380px;box-sizing:border-box;padding:14px 16px;border:1px solid #2a2e3c;border-radius:12px;background:#0a0b0f;color:#e8eaf0;font:14px/1.45 -apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;text-decoration:none"><span style="display:block;font-size:16px;font-weight:700;color:#e8eaf0">firebase/agent-skills</span><span style="display:block;margin:2px 0 8px;font-size:12px;color:#9aa0b1">Community plugin for Grok Build · 13 skills, 1 subagent, 1 MCP server</span><span style="display:block;margin:0 0 10px;color:#c9cdd8">Agent Skills for Firebase</span><span style="font-size:12px;font-weight:600;color:#7c9cff">View on GrokStacks →</span></a>

Markdown summary

**[firebase/agent-skills on GrokStacks](https://grokstacks.com/p/firebase-agent-skills/)**: Community plugin for Grok Build with 13 skills, 1 subagent, 1 MCP server. Install: `grok plugin install firebase/agent-skills --trust`

More on badges, embeds and keeping your listing up to date: GrokStacks for plugin authors.

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