Supabase

Supabase

The open source Firebase alternative.

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Supabase is a Backend-as-a-Service (BaaS) platform that provides developers with a dedicated PostgreSQL database, instant RESTful APIs, real-time subscriptions, and robust authentication.

By leveraging the power of raw PostgreSQL instead of NoSQL databases, it offers complex relational queries, Row Level Security (RLS), and database functions, combining the ease of Firebase with the power of SQL.

Key Features

Dedicated PostgreSQL database
Instant REST and GraphQL APIs
Real-time database subscriptions
Built-in authentication and Row Level Security (RLS)
Edge functions via Deno

Frequently Asked Questions

Is Supabase free and open source?

Yes, Supabase is open source. It is released under the Apache-2.0 license.

What can I use instead of Firebase?

You can use Supabase as a free, open-source alternative to Firebase.

Can I self-host Supabase?

Yes, Supabase can be self-hosted on your own server or cloud infrastructure.

What is Supabase written in?

It is built using JavaScript, TypeScript, Shell, CSS, MDX.

Visit Site View Repository Documentation

Project Details

Status Active
GitHub Stars 111,075
Forks 15,746
Open Issues 1,144
Last Commit Oct 3, 2026
License
Apache-2.0
Platforms
Docker Self-hosted Web / SaaS
Categories
Database Backend Service
Submitted by
Pakrosoft Editorial

Alternative To

⇄ Firebase ⇄ AWS Amplify

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