Supabase Backend

Build backend features with Supabase — authentication, database queries, row-level security policies, edge functions, real-time subscriptions, and storage. Generates type-safe client code with proper RLS.

This skill helps you build full-stack applications with Supabase as the backend. It generates database schemas with proper RLS policies, creates authentication flows, implements real-time subscriptions, writes edge functions, and produces type-safe client code using the Supabase SDK.

When to use

Use when building apps with Supabase, designing database schemas with RLS, implementing real-time features, creating edge functions, or migrating from Firebase to Supabase.

Examples

Multi-tenant RLS

Set up row-level security for a multi-tenant app

Create Supabase RLS policies for a multi-tenant SaaS where users can only see data from their organization

Real-time chat

Build a real-time chat feature with Supabase

Build a real-time chat system using Supabase subscriptions with message history, typing indicators, and read receipts