database-schema

Enforce database schema adherence during AI-driven code generation.

705|56|Updated Dec 26, 2025
One-click install
npx skills add https://github.com/alinaqi/claude-bootstrap --skill database-schema-alinaqi
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: database-schema
Source: https://github.com/alinaqi/claude-bootstrap/tree/main/skills/database-schema
Command: npx skills add https://github.com/alinaqi/claude-bootstrap --skill database-schema-alinaqi

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill prevents common errors in database interactions by ensuring that Claude is aware of and adheres to the project's database schema, preventing issues like incorrect column names, types, or relationships.

Core Features & Use Cases

  • Schema Verification: Before writing database code, Claude reads and verifies against the schema file.
  • Type Generation: Utilizes generated types (e.g., from Drizzle, Prisma, Supabase) for type-safe database queries.
  • Error Prevention: Catches common mistakes like wrong column names, incorrect types, missing nullable checks, and incorrect relationships.
  • Use Case: When implementing a new API endpoint that requires fetching user data, Claude will first read the users table schema, verify the existence and types of columns like id, email, and name, and then use generated types to write a type-safe query, preventing runtime errors.

Quick Start

Use the database-schema skill to verify the schema for the 'users' and 'orders' tables before writing code to fetch order history for a user.

Frequently Asked Questions about database-schema

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I prevent incorrect column names and data types when generating database queries with AI?

To prevent incorrect column names and data types in AI-generated database queries, you can enforce schema adherence by mandating the AI to read your schema file and utilize generated types before writing code. This ensures type safety and prevents runtime errors.

Does this schema enforcement approach work with Prisma and Drizzle ORM?

Yes, this schema enforcement approach works with Prisma and Drizzle, as well as Supabase, SQLAlchemy, TypeORM, and raw SQL. It verifies table schemas and leverages generated types to ensure type-safe database queries across these supported ORMs.

What is the best way to ensure type safety in AI-generated code for database interactions?

The best way to ensure type safety in AI-generated database code is to verify the database schema first and use generated types for queries. This catches common mistakes like wrong column names, incorrect types, and missing nullable checks before runtime.

How do I stop AI assistants from generating database queries with incorrect relationships and missing nullable checks?

To stop AI assistants from generating database queries with incorrect relationships and missing nullable checks, enforce a schema verification step where the AI reads your schema file and uses generated types to validate column existence and data types before writing code.

Can I use generated types to catch database query errors before runtime when using AI coding tools?

Yes, you can use generated types to catch database query errors before runtime with AI coding tools. By mandating schema file reading and utilizing generated types from ORMs like Drizzle or Prisma, you ensure type safety and prevent incorrect data types and relationships.

Why does AI-generated code keep failing with wrong column names when interacting with my database?

AI-generated code fails with wrong column names because the AI lacks awareness of your database schema. Enforcing schema adherence by requiring the AI to read the schema file and verify column existence before writing queries prevents these specific database interaction errors.