22 Architecture Patterns
for Supabase Multi-Tenancy
Production-tested patterns that prevent data isolation bugs, enforce tenant boundaries, and keep your schema consistent as your app grows.
One-time purchase. No subscription.
Catches mistakes before they ship
$/composure-pro:validate-migration 20260401_add_invoices.sql$[BLOCK] Line 3: Missing tenant_id column$ → Multi-tenant tables MUST include tenant_id for RLS isolation$ Fix: ALTER TABLE invoices ADD COLUMN tenant_id uuid REFERENCES accounts(id);$[BLOCK] Line 7: Boolean status column detected$ → Use enum types instead of booleans for status tracking$ Fix: CREATE TYPE invoice_status AS ENUM ('draft','sent','paid','void');$[WARN] Line 12: Missing updated_at trigger$ → Tables should use set_updated_at() for audit trails$2 blocks, 1 warning. Fix blocks before applying migration.Schema Guard Hook
Runs on every migration file you write. Catches missing tenant columns, inline roles, boolean statuses, and RLS gaps — before they reach the database.
Migration Auditing
5 hard-block rules and 5 warnings. Line numbers, fix suggestions, and code examples for every violation. No more data isolation bugs shipping to production.
Entity Registry Pattern
A unified domain model that keeps your entities consistent, tenant-scoped, and properly connected as your schema grows.
All 22 Patterns
Who it's for
Individual developers shipping multi-tenant apps on Supabase. If you're not building multi-tenant SaaS, you don't need it — the free plugins cover everything else.
$39. Once. Forever.
Other tools charge $15-25/month per developer. Pro is a one-time purchase.
Get Pro Patterns — $39