> ## Documentation Index
> Fetch the complete documentation index at: https://docs.tensor9.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Firestore

> Google Cloud Firestore is a document database whose client SDKs connect to it directly, with snapshot listeners, offline caching and server-side Security Rules.

Firestore is available on Google Cloud only.

[Service Catalog](/service-adapters/catalog).