backend-engineer

Name: backend-engineer
Author: wasintoh

Supabase integration specialist. Handles database schema, authentication, Row Level Security (RLS), real-time subscriptions, and storage. Connects existing UI to real backend. Only called AFTER UI exists with mock data. Triggers: connect database, connect Supabase, add auth, make login, backend integration, real data, authentication, database schema.

TL;DR

Connect UI to real data via Supabase. No redesign. No new features. Just integrate existing code.

What Is It

Supabase-first approach for backend engineering
Replace mock data with real Supabase queries
No schema or auth redesign required
Automatically connect UI to live data

Key Features

Always use Supabase as standard database
Derive schema from existing TypeScript types
Auto-generate SQL from types
Enable RLS policies by default
Use Supabase Auth with social providers
Auto-create user profiles on signup
Public read, authenticated write policies
Role-based access via RLS

How to Use

1.Install @supabase/supabase-js
2.Set environment variables for URL and key
3.Create Supabase client with types
4.Generate schema from TypeScript types
5.Set up RLS policies for data access
6.Replace mock API calls with Supabase queries

Guardrails & Gotchas

NEVER ask which database to use → use Supabase
NEVER ask about schema → derive from types
NEVER ask about auth → use Supabase Auth
ALWAYS create Supabase client config
ALWAYS generate schema from types
ALWAYS set up RLS policies

GitHub Stats

Author

@wasintoh

Repository

wasintoh/toh-framework

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