Individual skill
designing-database-schemas
Process use when you need to work with database schema design. This skill provides schema design and migrations with comprehensive guidance and automation. Trigger with phrases like "design schema", "create migration", or "model database".
skills/.curated/designing-database-schemas/SKILL.md
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- Last checked
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- Repository last updated
- Nov 12, 2026
- License
- MIT
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- ai Repository topic
- automation Repository topic
- claude-code Repository topic
- devops Repository topic
- mcp Repository topic
- ai-agents Repository topic
- anthropic Repository topic
- claude-code-plugins Repository topic
- developer-tools Repository topic
- llm Repository topic
- database Declared skill tag
- migration Declared skill tag
- designing-database Declared skill tag
- data Derived category
- data-databases Derived category
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SKILL.mdcore · 7,959 bytesassets/README.mddoc · 280 bytesreferences/README.mddoc · 67 bytesscripts/README.mddoc · 412 bytes
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# Database Schema Designer
## Overview
Design normalized relational database schemas from business requirements, entity-relationship diagrams, or existing application code. This skill produces PostgreSQL or MySQL DDL with proper data types, constraints, indexes, and relationships following normalization principles (3NF by default) with strategic denormalization where performance requires it.
## Prerequisites
- Business domain requirements or existing application models/classes to derive schema from
- `psql` or `mysql` CLI for testing schema DDL
- Target database engine and version (determines available data types and features)
- Expected data volumes and query patterns for sizing and index decisions
- Multi-tenancy requirements (shared schema, schema-per-tenant, or database-per-tenant)
## Instructions