Supabase

Overview

This skill helps AI agents build full-stack applications on Supabase: Postgres schema design with Row Level Security (RLS), authentication flows (email, OAuth, magic links), realtime subscriptions, file storage with access policies, and edge functions. Checked against the Supabase docs, CLI 2.122.0 and @supabase/supabase-js 2.118.

Instructions

Step 1: CLI and project setup

Install the CLI per project (npm install -g supabase is not a supported install method) or with Homebrew:

npm install -D supabase                  # then run it as: npx supabase <command>
brew install supabase/tap/supabase       # macOS and Linux alternative