Supabase — Complete Open-Source Backend Guide

Supabase Studio

Supabase Introduction — Complete Open-Source Backend Guide

Learn what Supabase is: an open-source Firebase alternative with PostgreSQL, authentication, realtime subscriptions, storage, and edge functions for modern applications.

Supabase Setup — Create Your First Supabase Project and Connect to Your App

Learn Supabase setup: create a project on Supabase dashboard, install the client SDK, connect from frontend and backend, and configure environment variables.

Supabase Database Tables — Design PostgreSQL Schemas in Supabase

Learn to create and manage PostgreSQL tables in Supabase: define schemas, columns, data types, relationships, indexes, and use the SQL Editor and Table Editor.

Supabase Row Level Security — Protect Your Database Row by Row

Learn Supabase Row Level Security (RLS): enable RLS on tables, write policies for SELECT, INSERT, UPDATE, DELETE, and manage user-based access control.

Supabase Authentication — Complete User Auth Setup for Your App

Learn Supabase authentication: email/password signup, OAuth providers, magic links, multi-factor authentication, session management, and custom hooks.

Supabase Realtime Subscriptions — Live Data Updates with WebSockets

Learn Supabase Realtime: subscribe to database changes via WebSocket, listen for INSERT, UPDATE, DELETE events, filter changes, and broadcast custom messages.

Supabase Storage Buckets — File Upload and Management

Learn Supabase Storage: create buckets, upload files, set RLS policies on storage objects, serve public and private files, and manage file lifecycle.

Supabase Edge Functions — Serverless Compute at the Edge

Learn Supabase Edge Functions: create and deploy Deno-based serverless functions, handle HTTP requests, access Supabase services, and run logic at global edge locations.

Supabase SDK — Using the Client Library for Database and Auth Operations

Learn the Supabase SDK: query data with filters, pagination, and joins, manage authentication sessions, handle errors, and build reactive UI bindings.

Supabase REST API — Direct HTTP Access to Your Database

Learn the Supabase REST API: query, filter, and mutate data via HTTP endpoints, use query parameters for filtering and sorting, and handle authentication headers.

Supabase GraphQL — Auto-Generated GraphQL API for PostgreSQL

Learn Supabase GraphQL: enable the GraphQL extension, write GraphQL queries and mutations, filter and paginate data, and combine multiple tables in a single request.

Supabase Database Backups — Automatic and Manual Backup Strategies

Learn Supabase database backups: automatic daily backups, point-in-time recovery, manual backup downloads, database cloning between projects, and restoration procedures.

Supabase Migrations — Version Control for Your Database Schema

Learn Supabase database migrations: create versioned migration files, apply and roll back changes, use the Supabase CLI for local development, and integrate migrations into CI/CD.

Supabase Local Development — Run Supabase Locally with the CLI

Learn Supabase local development: set up a local Supabase stack with Docker, run database migrations, use the local dashboard, and sync with remote projects.

Supabase Project — Build a Complete Application with Supabase Backend

Build a complete application with Supabase: database schema with RLS, authentication with OAuth, realtime subscriptions, file storage with signed URLs, and edge functions.

Supabase Architecture Overview -- Firebase Alternative

Understand Supabase architecture: PostgreSQL database, authentication, realtime, storage, and edge functions in a unified platform.

Supabase vs Firebase -- Choosing the Right BaaS

Compare Supabase and Firebase across database model, pricing, and open-source features.

Supabase SQL Editor -- Running Queries and Migrations

By the end of this tutorial you will understand the SQL editor pattern, implement it in production code, avoid common pitfalls, and integrate it with.

Supabase Table Editor -- Visual Data Management

Use the Supabase table editor for creating tables and managing relationships visually.

Supabase Database Tables Deep Dive -- Schema Design

By the end of this tutorial you will understand the database tables pattern, implement it in production code, avoid common pitfalls, and integrate it with.

Supabase Relationships -- Foreign Keys and Joins

Implement Supabase table relationships using foreign keys and joins with the SDK.

Supabase Row Level Security Policies Deep Dive

By the end of this tutorial you will understand the RLS policies pattern, implement it in production code, avoid common pitfalls, and integrate it with.

Supabase RLS and Authentication -- User Data Isolation

By the end of this tutorial you will understand the RLS authentication pattern, implement it in production code, avoid common pitfalls, and integrate it.

Supabase RLS for User Data -- Multi Tenant Security

By the end of this tutorial you will understand the RLS user data pattern, implement it in production code, avoid common pitfalls, and integrate it with.

Supabase Auth Deep Dive -- Email Phone OAuth

By the end of this tutorial you will understand the authentication pattern, implement it in production code, avoid common pitfalls, and integrate it with.

Supabase Auth Magic Link -- Passwordless Auth

By the end of this tutorial you will understand the magic link pattern, implement it in production code, avoid common pitfalls, and integrate it with.

Supabase Auth Session -- Token and Refresh Management

Manage Supabase auth sessions with access tokens, refresh tokens, and persistence.

Supabase Auth RLS Integration -- End to End Security

By the end of this tutorial you will understand the auth RLS integration pattern, implement it in production code, avoid common pitfalls, and integrate it.

Supabase Realtime Deep Dive -- Live Data Sync

Master Supabase Realtime for live data synchronization using WebSocket connections.

Supabase Realtime Broadcast -- Custom Events

By the end of this tutorial you will understand the realtime broadcast pattern, implement it in production code, avoid common pitfalls, and integrate it.

Supabase Realtime Presence -- Online User Tracking

Build realtime presence features for tracking online users and typing indicators.

Supabase Realtime Postgres Changes -- DB Change Streams

By the end of this tutorial you will understand the Postgres changes pattern, implement it in production code, avoid common pitfalls, and integrate it.

Supabase Storage Deep Dive -- File and Asset Management

By the end of this tutorial you will understand the storage pattern, implement it in production code, avoid common pitfalls, and integrate it with other.

Supabase Storage Image Resize -- Optimization

By the end of this tutorial you will understand the storage resize pattern, implement it in production code, avoid common pitfalls, and integrate it with.

Supabase Storage CDN -- Fast Global Delivery

By the end of this tutorial you will understand the storage CDN pattern, implement it in production code, avoid common pitfalls, and integrate it with.

Supabase Edge Functions Deep Dive -- Deno Serverless

By the end of this tutorial you will understand the edge functions pattern, implement it in production code, avoid common pitfalls, and integrate it with.

Supabase Edge Functions Middleware -- Processing

By the end of this tutorial you will understand the edge middleware pattern, implement it in production code, avoid common pitfalls, and integrate it with.

Supabase Edge Functions Database Access

By the end of this tutorial you will understand the edge database pattern, implement it in production code, avoid common pitfalls, and integrate it with.

Supabase JavaScript SDK -- Full Client Integration

By the end of this tutorial you will understand the JavaScript SDK pattern, implement it in production code, avoid common pitfalls, and integrate it with.

Supabase Dart SDK -- Flutter Integration

By the end of this tutorial you will understand the Dart SDK pattern, implement it in production code, avoid common pitfalls, and integrate it with other.

Supabase Python SDK -- Backend Integration

By the end of this tutorial you will understand the Python SDK pattern, implement it in production code, avoid common pitfalls, and integrate it with.

Supabase Vector -- pgvector and Embeddings

By the end of this tutorial you will understand the vector pattern, implement it in production code, avoid common pitfalls, and integrate it with other.

Supabase Seed Data -- Test Data Management

By the end of this tutorial you will understand the seed data pattern, implement it in production code, avoid common pitfalls, and integrate it with other.

Supabase Backup and Restore -- Data Protection

By the end of this tutorial you will understand the backup restore pattern, implement it in production code, avoid common pitfalls, and integrate it with.

Supabase Performance -- Indexes and Query Optimization

By the end of this tutorial you will understand the performance pattern, implement it in production code, avoid common pitfalls, and integrate it with.