What common errors does this skill prevent?

It identifies and fixes 12 documented issues, including foreign key constraint failures, module import errors, and binding mismatches.

Does it support Drizzle Studio?

Yes, it includes instructions for launching Drizzle Studio to visually browse and edit your Cloudflare D1 data.

Why can't I use traditional transactions with Drizzle on D1?

Cloudflare D1 does not support the standard SQL BEGIN TRANSACTION syntax; this skill enforces the use of the db.batch() API to ensure atomicity.

Can I use this for local development?

Yes, the skill includes patterns for testing migrations locally using the --local flag before deploying to your remote production database.

How does this skill handle database migrations?

It provides optimized workflows using Drizzle Kit to generate SQL migrations and Wrangler to apply them to both local and remote D1 instances.

Drizzle ORM for Cloudflare D1

Name: Drizzle ORM for Cloudflare D1
Author: jezweb

byjezweb

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117

Database Management

Builds type-safe Cloudflare D1 databases using Drizzle ORM with automated migration management and transaction error prevention.

About

This skill empowers Claude to architect and manage Cloudflare D1 databases using Drizzle ORM, ensuring high-performance, type-safe data access within Cloudflare Workers. It provides specialized guidance on handling D1-specific limitations, such as using the batch API instead of traditional SQL transactions to prevent common execution errors. By automating migration workflows and schema definitions, it streamlines the development of serverless relational databases while adhering to production-ready best practices and preventing 12 documented integration pitfalls.

Key Features

Proactive troubleshooting for 12 documented D1 and Drizzle integration errors
Automated Drizzle Kit migration generation and deployment workflows
D1-optimized transaction handling using Batch API to avoid SQL BEGIN failures
Integrated Drizzle Studio configuration for visual database management
117 GitHub stars
Type-safe schema definition and inference for SQLite-based D1 environments

Use Cases

Architecting relational schemas for serverless applications on Cloudflare Workers
Implementing multi-step database updates requiring batch execution consistency
Managing complex database migrations across local development and remote production

About

Key Features

Proactive troubleshooting for 12 documented D1 and Drizzle integration errors
Automated Drizzle Kit migration generation and deployment workflows
D1-optimized transaction handling using Batch API to avoid SQL BEGIN failures
Integrated Drizzle Studio configuration for visual database management
117 GitHub stars
Type-safe schema definition and inference for SQLite-based D1 environments

Use Cases

Architecting relational schemas for serverless applications on Cloudflare Workers
Implementing multi-step database updates requiring batch execution consistency
Managing complex database migrations across local development and remote production