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supabase-schema

Translates natural language data models into SQL migrations with RLS policies and TypeScript types.

1|Updated Apr 13, 2026
Search Tags:#typescript#rls#schema#migration#supabase#postgres#database-design
One-click install
npx skills add https://github.com/0xjitsu/jitsu-skills --skill supabase-schema
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: supabase-schema
Source: https://github.com/0xjitsu/jitsu-skills/tree/main/skills/supabase-schema
Command: npx skills add https://github.com/0xjitsu/jitsu-skills --skill supabase-schema

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill turns informal, natural-language data model descriptions into fully-formed, production-ready Supabase SQL migrations and developer artifacts, removing guesswork and reducing migration errors.

Core Features & Use Cases

  • Entity-Relationship Extraction: Parse plain-English requirements into entities, attributes, relationships, and constraints for review.
  • SQL Migration Generation: Produce CREATE TABLE statements with recommended Postgres types, UUID primary keys, timestamps, triggers, and indexes following best practices.
  • Row Level Security & Policies: Enable RLS and generate sensible default policies for privacy and access control.
  • Developer Tooling: Output TypeScript types and integration guidance for Supabase MCP and apply-migration workflows while enforcing an explicit confirmation step.
  • Use Case: Design a multi-tenant SaaS schema or a blog/task-management app with secure per-user access and ready-to-apply migration SQL.

Quick Start

Use the supabase-schema skill to generate a reviewed SQL migration, RLS policies, indexes, and TypeScript types from this description: Create a multi-tenant SaaS schema with organizations, members, billing, and role-based access.

Frequently Asked Questions about supabase-schema

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I generate Supabase database schemas and SQL migrations from natural language?▼

Generate Supabase SQL migrations by translating plain-English data model descriptions into production-ready CREATE TABLE statements with UUID primary keys, timestamptz fields, indexes, and triggers for immediate review and application.

How do I set up Row Level Security policies for multi-tenant Supabase applications?▼

Set up Row Level Security policies by generating sensible default RLS rules directly within your SQL migrations to enforce privacy and secure per-user access control for multi-tenant SaaS schemas.

Can I generate TypeScript types automatically from my Supabase schema design?▼

Generate TypeScript types automatically alongside your Postgres schema definitions, providing developer tooling and integration guidance to bridge your database migration workflow with frontend code.

What is the best way to apply generated Supabase migrations safely without breaking existing tables?▼

Apply Supabase migrations safely by reviewing the full generated SQL and requiring explicit confirmation before executing any apply-migration workflows via Supabase MCP to prevent unintended database changes.

Does this schema generation approach support Postgres constraints and relationship extraction for complex entities?▼

Postgres constraints and relationships are fully supported by parsing informal requirements into structured entities, attributes, and relationships to ensure complex database designs follow best practices.

How to design a multi-tenant SaaS schema with organizations, members, and role-based access?▼

Design a multi-tenant SaaS schema by describing your requirements in natural language to automatically produce tables for organizations and members, complete with role-based access constraints and secure RLS policies.

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