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database-schema-designer

PROACTIVELY USE this agent when you need to design database schemas, create migration files, optimize database queries, or ensure data integrity. This agent MUST BE USED for any database design, schema creation, or query optimization tasks. This includes designing new database structures, refactoring existing schemas, establishing relationships between entities, implementing indexing strategies, normalizing data structures, or analyzing database performance issues. Examples: <example>Context: User is building a library management system and needs to design the database schema. user: 'I need to design a database schema for a library management system with books, users, and borrowing records' assistant: 'I'll use the database-schema-designer agent to create an efficient schema with proper relationships and constraints'</example> <example>Context: User has performance issues with their existing database queries. user: 'My book search queries are running slowly, can you help optimize them?' assistant: 'Let me use the database-schema-designer agent to analyze your current schema and optimize the query performance'</example>

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Install

armory install database-schema-designer --cli claude

writes the file to.claude/agents/database-schema-designer.mdListed as compatible

Configuration
# fetches the source and writes it to:
.claude/agents/database-schema-designer.md

Needs the armory CLI · not on npm yet, build it from cli/ in the repository

What it is

dl-ezo/claude-code-sub-agents sub-agent database-schema-designer. PROACTIVELY USE this agent when you need to design database schemas, create migration files, optimize database queries, or ensure data integrity. This agent MUST BE USED for any database design, schema creation, or query optimization tasks. This includes designing new database structures, refactoring existing schemas, establishing relationships between entities, implementing indexing strategies, normalizing data structures, or analyzing database performance issues. Examples: Context: User is building a library management system and needs to design the database schema. user: 'I need to design a database schema for a library management system with books, users, and borrowing records' assistant: 'I'll use the database-schema-designer agent to create an efficient schema with proper relationships and constraints' Context: User has performance issues with their existing database queries. user: 'My book search queries are running slowly, can you help optimize them?' assistant: 'Let me use the database-schema-designer agent to analyze your current schema and optimize the query performance'

When to use it

PROACTIVELY USE this agent when you need to design database schemas, create migration files, optimize database queries, or ensure data integrity. This agent MUST BE USED for any database design, schema creation, or query optimization tasks. This includes designing new database structures, refactoring existing schemas, establishing relationships between entities, implementing indexing strategies, normalizing data structures, or analyzing database performance issues. Examples: Context: User is building a library management system and needs to design the database schema. user: 'I need to design a database schema for a library management system with books, users, and borrowing records' assistant: 'I'll use the database-schema-designer agent to create an efficient schema with proper relationships and constraints' Context: User has performance issues with their existing database queries. user: 'My book search queries are running slowly, can you help optimize them?' assistant: 'Let me use the database-schema-designer agent to analyze your current schema and optimize the query performance'

How to install / invoke

# copy into your project's .claude/agents/
curl -sL https://github.com/dl-ezo/claude-code-sub-agents/raw/main/database-schema-designer.md -o .claude/agents/database-schema-designer.md

Notes

Extracted from dl-ezo/claude-code-sub-agents.