# Firebase Firestore (agent skill)

> Firebase Firestore is an agent skill (a SKILL.md file) from firebase/agent-skills. Sets up, manages, queries, and configures Cloud Firestore databases (Standard/Enterprise edition), including data modeling, security rules, indexes, and SDK integrations (Web, Python, iOS… It works with Claude Code, Codex, Cursor, Gemini CLI and GitHub Copilot and has 462 GitHub stars across a repository of 9 listed skills.

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 Firestore databases, defining data models/indexes, writing SDK queries, or integrating Firestore SDKs.

## Key facts

| Fact | Value |
|---|---|
| Repository | https://github.com/firebase/agent-skills |
| Skill path | skills/firebase-firestore/SKILL.md |
| Skill name | firebase-firestore |
| GitHub stars | 462 |
| Installs on skills.sh | 125,234 |
| License | Apache-2.0 |
| Skills in repo | 9 |
| Plugin marketplace | firebase |
| Official | yes |
| Works with | Claude Code, Codex, Cursor, Gemini CLI, GitHub Copilot |
| Category | Security |
| Last commit | Oct 6, 2026 |

## When it triggers

- Use when creating/listing Firestore databases, defining data models/indexes, writing SDK queries, or integrating Firestore SDKs.
- use for Firebase Hosting, Data Connect, Auth, Storage/GCS, Crashlytics, Functions, or BigQuery.

## Add this skill

### Claude Code

```sh
/plugin marketplace add firebase/agent-skills
/plugin install firebase@firebase
```

In the Claude apps, zip the skill folder and upload it under Customize > Skills > + > Upload a skill (code execution must be on).

### ChatGPT / Codex

```sh
git clone --depth 1 https://github.com/firebase/agent-skills.git
cp -r agent-skills/skills/firebase-firestore .agents/skills/firebase-firestore   # repo; ~/.agents/skills for all projects
```

### Cursor

```sh
git clone --depth 1 https://github.com/firebase/agent-skills.git
cp -r agent-skills/skills/firebase-firestore .cursor/skills/firebase-firestore   # project; ~/.cursor/skills for all projects
```

Sources (checked 2026-10-07): https://code.claude.com/docs/en/skills, https://support.claude.com/en/articles/12512180-using-skills-in-claude, https://learn.chatgpt.com/docs/build-skills, https://cursor.com/docs/context/skills

skills.sh listing: https://www.skills.sh/firebase/agent-skills/firebase-firestore

---

Canonical page: https://appsgit.com/skills/firebase-firestore
Source: appsgit (https://appsgit.com), the app store for github. Data from the GitHub API, refreshed nightly.
Machine access: JSON API https://appsgit.com/api/v1/apps (OpenAPI: https://appsgit.com/openapi.json), MCP server https://mcp.appsgit.com/mcp, full index https://appsgit.com/llms-full.txt.