A serverless API starter on Cloudflare Workers with Hono, Drizzle ORM, and Neon Postgres—Type-safe schema, edge-first routing, and zero-cold-start DX.
bun install
bun run devbun run build
bun run preview
bun run deploybun i zod
bun i @hono/zod-validatorzod → The core validation library (for defining schemas).
@hono/zod-validator → Hono’s glue code that connects those schemas to route requests.
File creation order: index -> book -> client
connect to neon postgresql
bun i drizzle-orm @neondatabase/serverless dotenv
bun i -D drizzle-kitbun run db:generate to generate the schema
bun run db:migrate to migrate the schema