Firebase Hosting Basics Agent Skill
>- 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, rewrites, headers, multi-site), or managing preview channels. Don't use for Firebase App Hosting (Next.js/SSR), Auth, Firestore queries/rules, Data Connect, or Crashlytics.
Install
one command, takes just this skill from the repositorynpx skills add https://github.com/firebase/agent-skills --skill firebase-hosting-basicsThe instruction itself
7 sections, as written by the authorhosting-basics
This skill provides instructions and references for working with Firebase
Hosting, a fast and secure hosting service for your web app, static and dynamic
content, and microservices.
Overview
Firebase Hosting provides production-grade web content hosting for developers.
With a single command, you can deploy web apps and serve both static and dynamic
content to a global CDN (content delivery network).
Key Features:
- Fast Content Delivery: Files are cached on SSDs at CDN edges around the
world.
- Secure by Default: Zero-configuration SSL is built-in.
- Preview Channels: View and test changes on temporary preview URLs before
deploying live.
- GitHub Integration: Automate previews and deploys with GitHub Actions.
- Dynamic Content: Serve dynamic content and microservices using Cloud
Functions or Cloud Run.
Hosting vs App Hosting
Choose Firebase Hosting if:
- You are deploying a static site (HTML/CSS/JS).
- You are deploying a simple SPA (React, Vue, etc. without SSR).
- You want full control over the build and deploy process via CLI.
Choose Firebase App Hosting if:
- You are using a supported full-stack framework like Next.js or Angular.
- You need Server-Side Rendering (SSR) or ISR.
- You want an automated "git push to deploy" workflow with zero configuration.
Instructions
1. Configuration (firebase.json)
For details on configuring Hosting behavior, including public directories,
redirects, rewrites, and headers, see
configuration.md.
2. Deploying
For instructions on deploying your site, using preview channels, and managing
releases, see deploying.md.
3. Emulation
To test your app locally:
npx -y firebase-tools@latest emulators:start --only hosting
This serves your app at http://localhost:5000 by default.
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How to use it
Take firebase/firebase-hosting-basics from the repository into ~/.claude/skills for personal
use, or into .claude/skills inside a project.
The agent identifies a skill by the name field in its header. Two skills with the
same name cannot sit side by side — one of them will be ignored.
The instructions reference npx.
Without those the skill loads but fails at the first command.