Cloud Firestore, by Firebase
Store, sync and query app data at global scale
Store and sync data between users and devices - at global scale - using a cloud-hosted, noSQL database. Cloud Firestore gives you live synchronization and offline support along with efficient data queries. Its integration with other Firebase products enables you to build truly serverless apps.
Redash is an open source SaaS application to query your data sources, visualize the results, build dashboards and share data with your team. It comes with a simple but powerful interface along with integrations to Slack, Zapier and more.
Migrate from Firebase to GraphQL on Postgres
Firebase2GraphQL is a CLI tool to that gives you instant realtime GraphQL on your Firebase data. It takes data exported from Firebase and imports into Postgres via Hasura GraphQL engine.