NoSQL Postgres: Add MongoDB compatibility to your Supabase projects with FerretDB

The Supabase Blog offers insights, tutorials, and updates on Supabase, an open-source alternative to Firebase for building scalable and real-time applications. Covering topics such as database management, authentication, and serverless functions, the blog provides resources for developers looking to leverage Supabase's features to build modern web and mobile apps. Developers can learn how to use Supabase to create secure, scalable, and performant applications that meet the needs of their users.

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FerretDB is an open source document database that adds MongoDB compatibility to other database backends like Postgres and SQLite. This post explains how to run FerretDB locally via Docker, test it with mongosh, and deploy it on Fly.io for production.

The Open Source Firebase Alternative

Inspect the JSONB data in the Supabase Dashboard

Isn’t this just a document database? So it’s not really a Firebase alternative, but a Firestore alternative

i personally like the document based dms like in firebase, can anyone suggest and alternative for that?

Not just a PostgreSQL database, it has also Vector for Machine Learning and AI Agent, Real Time and Authentication system. And of course you can use it in your VPS or server for free.

Pocketbase is also a really good open-source Firebase alternative <a href="https://pocketbase.io/" target="_blank" rel="noopener nofollow">https://pocketbase.io/</a>. Easy to deploy with Docker and extendable with custom endpoints.