Database Schema Designer
Helps with database, schema design as part of working with databases and data persistence workflows.
Install on your platform
We auto-selected Claude Code based on this skill’s supported platforms.
Run in terminal (recommended)
claude mcp add database-schema-designer npx -- -y @trustedskills/database-schema-designer
Or manually add to ~/.claude/settings.json
{
"mcpServers": {
"database-schema-designer": {
"command": "npx",
"args": [
"-y",
"@trustedskills/database-schema-designer"
]
}
}
}Requires Claude Code (claude CLI). Run claude --version to verify your install.
About This Skill
What it does
The database-schema-designer skill enables AI agents to create and optimize relational database schemas based on user requirements. It generates entity-relationship diagrams, defines tables with appropriate fields and data types, and ensures normalization for efficient data storage and retrieval.
When to use it
- Designing a new database for an application or system
- Refactoring an existing schema to improve performance or scalability
- Creating mock databases for development or testing purposes
Key capabilities
- Generates entity-relationship diagrams (ERDs)
- Defines tables, columns, data types, and relationships
- Ensures normalization up to third normal form (3NF)
- Provides optimization suggestions based on use cases
Example prompts
- "Design a database schema for an e-commerce platform with users, products, and orders."
- "Create a normalized schema for a library management system."
- "Generate a mock database schema for a mobile app that tracks fitness goals."
Tips & gotchas
- Provide clear use cases or requirements to ensure accurate schema design.
- Review the output for compatibility with your chosen database management system (e.g., PostgreSQL, MySQL).
Tags
TrustedSkills Verification
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Security Audits
| Gen Agent Trust Hub | Pass |
| Socket | Pass |
| Snyk | Pass |
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Passed automated security scans.