firebase-auth-basics
A Firebase skill for setting up Firebase Authentication in an app.
What the skill teaches
A Firebase skill for setting up Firebase Authentication in an app. It explains users, identity providers and ID and refresh tokens, then shows the agent how to enable Google sign-in, anonymous and email-and-password sign-in through an auth block in firebase.json deployed with the Firebase CLI, or other providers in the console. It covers common redirect domain errors and links to reference files for the web, Flutter, Android and iOS client SDKs and for using request.auth in Firestore and Storage security rules. It has no scripts.
Capabilities
- Enable sign-in providers through firebase.json and the Firebase CLI
- Set up the Auth client SDK on web, Flutter, Android and iOS
- Fix unauthorised-domain sign-in errors
- Use request.auth in security rules
About
- Publisher
- Firebase (Google)
- Tool
- Firebase
Works with
Install
- Run this to add it to Any client:
npx skills add firebase/agent-skills
What's inside
- references/client_sdk_android.md
- references/client_sdk_web.md
- references/flutter_setup.md
- references/ios_setup.md
- references/security_rules.md
MCP servers and skills can run code on your computer and act on your data. Review the source before installing.
Details
| Fact | Value | Source |
|---|---|---|
| Type | Skill | |
| Tool | Firebase | |
| Publisher | Firebase (Google) | source |
| Official status | OfficialFirebase docs name firebase/agent-skills as the source of Firebase agent skills | source |
| Needs an API key or sign-in | Not stated in its documentation | |
| Includes scripts | No | source |
| Platforms | Not stated in its documentation | |
| AI clients | Claude Code, Cursor, Codex | source |
| Licence | Apache-2.0 | source |
| Pricing | Not stated in its documentation | |
| Activity | Last commit Nov 9, 2026508 GitHub starsDownload data not available (not on npm or PyPI) | source |
| Links | Repository |
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Sources
- Web pagefirebase.google.com · Backs: AI clients, Official statusNov 12, 2026
- Folder in the repository (SKILL.md)github.com/firebase/agent-skillsNov 12, 2026
- Licence file (LICENSE)github.com/firebase/agent-skills · Backs: LicenceNov 12, 2026
- GitHub repositorygithub.com/firebase/agent-skills · Backs: Publisher, Activity, LicenceNov 11, 2026
- Folder in the repository (firebase-auth-basics)github.com/firebase/agent-skills · Backs: Includes scriptsNov 10, 2026
- Skill file (SKILL.md)github.com/firebase/agent-skillsNov 10, 2026