Can I use this with tools other than Supabase?

Yes, while it defaults to Supabase (PostgreSQL) as the recommended option for solo founders, the patterns and schema designs are applicable to Vercel, Prisma, Replit, and other modern SQL-based stacks.

Is this skill suitable for non-technical founders?

Yes, it is specifically designed to explain complex database concepts without jargon and recommends the simplest, most maintainable path forward for builders at the $0-10k MRR stage.

Does it help with data security and privacy?

Absolutely. It treats Row Level Security (RLS) as a non-optional requirement, providing tested policy templates that prevent unauthorized access between different customer accounts.

How does this skill handle multi-tenancy?

It enforces a standardized pattern where every table includes an organization or team ID, ensuring customer data is isolated and queried efficiently across the entire application.

SaaS Database Architect

Name: SaaS Database Architect
Author: whawkinsiv

bywhawkinsiv

•

152

•

Database Management

Simplifies database design and implementation for solo founders using Supabase and PostgreSQL to build secure, multi-tenant SaaS applications.

This skill acts as a senior database architect for non-technical founders, providing jargon-free guidance on schema design, database selection, and security. It prioritizes the simplest solution that works, specifically optimized for modern AI-assisted development tools like Lovable, Replit, and Claude Code. By enforcing multi-tenancy and Row Level Security (RLS) from day one, it ensures that your application remains secure and scalable without the typical architectural debt that slows down bootstrapped startups.

Key Features

01Implementation of mandatory Row Level Security (RLS) policies for data isolation

02152 GitHub stars

03Performance optimization through strategic indexing and query pattern analysis

04Automated schema generation for common SaaS business objects and relationships

05Multi-tenant architecture patterns using organization-based data modeling

06Migration script generation for safe, version-controlled database updates

Use Cases

01Designing a secure database schema for a new multi-tenant SaaS application

02Creating and managing database migrations when adding new features to a production app

03Configuring Supabase RLS policies to ensure users can only access their own team's data

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add whawkinsiv/solo-founder-superpowers database

For use in Claude.ai and ChatGPT

Download Skill