ompsure
Composure Pro

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.

Get Pro Patterns — $39

One-time purchase. No subscription.

Catches mistakes before they ship

terminal
$/composure-pro:validate-migration 20260401_add_invoices.sql$[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.

Deep Security Scan + Package Risk

Beyond CVE lookups — Semgrep static analysis and supply-chain risk.

Convention-Aware Test Generation

Generate tests that match your project's actual conventions, not generic boilerplate.

CI/CD Pipeline Generation

Generate workflows and Dockerfiles tuned to your stack.

Structured Planning (Blueprints + Backlog + Memory)

Never lose context between sessions — blueprints, backlog, persistent memory.

Project Refactoring & Scaffolding

Restructure projects, integrate third-party APIs, scaffold MCP servers.

Multi-Tenant Database Patterns

22 production-tested patterns for multi-tenant Supabase architecture.

Design Pattern Library

Premium UI patterns, generative art, UX research, product planning.

AI Guardrails

Rule-based safety constraints on AI outputs — load and evaluate at runtime.

All 22 Patterns

Entity Registry
ID Prefix Convention
Role-Based Privacy
Tenant Isolation (RLS)
Foundation Functions
Enum & Type Registry
Account Hierarchy
User-Account Binding
Contact Management
Business Entities
Session Management
Device Authorization
Document Storage
Inbox Threading
Event Tracking
Timecard System
Notes & Annotations
Workflow Engine
Broadcast System
AI System Integration
Realtime Publications
Commercial Documents

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/mo. Or $24/mo annual founding rate.

7-day free trial — no card required. Cancel anytime. CodeRabbit charges $24/mo for review-only; Pro adds 22 multi-tenant DB patterns, blueprints, and the full architecture catalog.

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