Design database schemas and ERD
schema-designerskillsetup L2★0
batterfried-philosophy172/Agent-Startup-Skills ↗What it does
Design normalized database schema with relationships
Best for
Preventing data integrity issues when schema changes later become prohibitively expensive.
Inputs
- · MVP feature list
- · Data requirements
Outputs
- · schema.md with table definitions, relationships, indexes, seed data
Requires
- · Database (PostgreSQL/MySQL/MongoDB)
Preconditions
- · MVP features defined
- · Architecture approved
Failure modes
- · Missing relationships
- · No primary keys
- · Plain-text passwords
Trust signals
- · Entity relationship descriptions
- · Index strategy
- · Seed data examples