database-schema-designer

Installation
SKILL.md

Database Schema Designer

Tier: POWERFUL
Category: Engineering
Domain: Data Architecture / Backend


Overview

Design relational database schemas from requirements and generate migrations, TypeScript/Python types, seed data, RLS policies, and indexes. Handles multi-tenancy, soft deletes, audit trails, versioning, and polymorphic associations.

Core Capabilities

  • Schema design — normalize requirements into tables, relationships, constraints
  • Migration generation — Drizzle, Prisma, TypeORM, Alembic
  • Type generation — TypeScript interfaces, Python dataclasses/Pydantic models
  • RLS policies — Row-Level Security for multi-tenant apps
  • Index strategy — composite indexes, partial indexes, covering indexes
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Installs
177
GitHub Stars
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First Seen
Mar 18, 2026