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database-schema

Validate database schema awareness before coding to prevent column name errors.

1|Updated Feb 26, 2026
Search Tags:#tdd#database#schema#orm#code-generation#type-generation
One-click install
npx skills add https://github.com/aberrantCode/llm_skills --skill database-schema-aberrantcode
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: database-schema
Source: https://github.com/aberrantCode/llm_skills/tree/main/claude/skills/database-schema
Command: npx skills add https://github.com/aberrantCode/llm_skills --skill database-schema-aberrantcode

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Claude forgets schema details mid-session, leading to wrong column names, missing fields, and type mismatches.

Core Features & Use Cases

  • Enforces schema-first development by requiring you to read schema files before coding.
  • Guides type generation and validation across Drizzle, Prisma, SQLAlchemy, and raw SQL workflows.
  • Provides a structured workflow for TDD and schema-aware coding to reduce runtime errors.

Quick Start

Read the project schema and reference documents before starting any database work.

Frequently Asked Questions about database-schema

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

FAQPage Schema
How do I prevent database column name errors and type mismatches when using an ORM?▼

To prevent database column errors during TDD, read your central schema source and reference documents before writing tests. This schema-aware approach validates generated types against your ORM configuration, ensuring test accuracy and reducing runtime errors.

How do I enforce schema awareness for TypeScript and Python database workflows?▼

You can enforce schema awareness by reading and validating against a central schema source, such as src/db/schema.ts or prisma/schema.prisma, before coding. This workflow prevents wrong column names and missing fields across Drizzle, Prisma, Supabase, and SQLAlchemy.

Does schema-first code generation work with Drizzle, Prisma, and raw SQL?▼

Yes, schema-first development supports Drizzle, Prisma, Supabase, SQLAlchemy, and raw SQL workflows. It validates generated types and queries against a central schema source, preventing type mismatches and missing fields across these platforms.

Why does my ORM code have missing database fields during long coding sessions?▼

Missing database fields and wrong column names occur when schema details are forgotten mid-session. Enforcing a schema-first workflow that reads central schema files before coding maintains schema awareness and prevents these structural errors.

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