examples

Alchemy examples

SQL clients · Providers

Examples create billable infrastructure. Follow each README's cleanup commands.

SQL integrations

Runtime	Database	Client	Runnable project
AWS Lambda	Aurora PostgreSQL	Drizzle	aws-aurora-drizzle
AWS Lambda	Aurora DSQL	Drizzle	aws-dsql-drizzle
AWS Lambda	Aurora PostgreSQL	pg	aws-rds
Cloudflare Workers	Neon Postgres through Hyperdrive	Drizzle	cloudflare-neon-drizzle
Cloudflare Durable Objects	SQLite per object	Drizzle	cloudflare-durable-object-sql
Cloudflare Workers	PlanetScale Postgres through Hyperdrive	Drizzle	cloudflare-planetscale-postgres-drizzle
Cloudflare Workers	Neon Postgres through Hyperdrive	Prisma ORM, TypeScript-first	cloudflare-neon-prisma
Cloudflare Workers	Neon Postgres through Hyperdrive	Prisma ORM, PSL-first	cloudflare-neon-prisma-psl
Fly Service	Fly Managed Postgres	Drizzle	fly-postgres
Hetzner Service	Neon Postgres	Drizzle	hetzner-website-vite
Railway Service	Railway Postgres	Drizzle	railway-service

Looking for Drizzle + Aurora?

Aurora PostgreSQL guide · Aurora DSQL guide

These are separate database integrations. aws-rds uses plain pg, not Drizzle.

Guides and lifecycle

• Choose a database.
• Drizzle and Prisma contracts.
• Connection lifecycle.
• AWS, Cloudflare, Fly, Hetzner, and Railway credentials.