Database schema design for PostgreSQL/MySQL with normalization, relationships, constraints. Use for new databases, schema reviews, migrations, or encountering missing PKs/FKs, wrong data types, premature denormalization, EAV anti-pattern.
Designs and reviews database schemas for PostgreSQL/MySQL, focusing on normalization, relationships, and constraints to avoid common pitfalls.
Why this plugin
Prevents costly database design errors like missing keys, wrong data types, or anti-patterns (EAV), ensuring robust, maintainable schemas from the start for new projects, reviews, or migrations.
Prerequisites
Requires Claude Code or compatible platform. No external API keys or specific setup needed beyond plugin installation from the marketplace.
npx claudepluginhub secondsky/claude-skillsPayload Development plugin - covers collections, fields, hooks, access control, plugins, and database adapters.
Schema validation, data quality monitoring, streaming validation pipelines, and input validation for backend APIs
Database migration automation, observability, and cross-database migration strategies
Essential developer skills including Git workflows, SQL optimization, error handling, code review, E2E testing, authentication, debugging, and monorepo management