<p align="center"> <img src="docs/public/banner.png" alt="DRZL – Zero‑friction codegen for Drizzle ORM" width="1200" /> </p> <div align="center">

DRZL

Zero‑friction codegen for Drizzle ORM. Analyze your schema. Generate validation, services, and routers — fast.

<br/> <p align="center"> <a href="https://github.com/use-drzl/drzl/actions/workflows/ci.yml"><img alt="CI" src="https://github.com/use-drzl/drzl/actions/workflows/ci.yml/badge.svg" /></a> <a href="https://www.npmjs.com/package/@drzl/cli"><img alt="npm" src="https://img.shields.io/npm/v/%40drzl%2Fcli" /></a> <a href="https://pnpm.io"><img alt="pnpm" src="https://img.shields.io/badge/pnpm-workspace-4B37A5?logo=pnpm&logoColor=white" /></a> <img alt="typescript" src="https://img.shields.io/badge/TypeScript-5.x-3178C6?logo=typescript&logoColor=white" /> <img alt="node" src="https://img.shields.io/badge/Node-18.17%2B-339933?logo=node.js&logoColor=white" /> </p> </div>

Sponsor

• GitHub Sponsors: https://github.com/sponsors/omar-dulaimi
• Want something prioritized? Look for issues labeled sponsor-wanted (or open one) and DM @omardulaimidev so we can reserve it for you.
• Custom template/generator/adapter requests happen via X DM. Paid work ships back into DRZL so everyone benefits.

What’s Inside

• Analyzer: turns Drizzle schemas into a normalized analysis model
• Generators: Zod, Valibot, ArkType validation; typed CRUD services; router templates (oRPC)
• Batteries: formatting, naming, reusable/shared schemas, relation support
• Monorepo: pnpm workspace, lockstep releases with Changesets

Install & Use

• Install the CLI and init a config

pnpm add @drzl/cli -D
pnpm drzl init

• Generate code

pnpm drzl generate -c drzl.config.ts

Minimal config

// drzl.config.ts
import { defineConfig } from '@drzl/cli/config';

export default defineConfig({
  schema: 'src/db/schemas/index.ts',
  outDir: 'src/api',
  generators: [
    { kind: 'zod', path: 'src/validators/zod' },
    { kind: 'service', path: 'src/services', dataAccess: 'drizzle' },
    { kind: 'orpc', template: '@drzl/template-orpc-service' },
  ],
});

Runtime

• ESM / ES2021 output
• Node ≥ 18.17 (tested on Node 20+)

Packages

• packages/analyzer — schema analysis
• packages/cli — CLI (drzl)
• packages/generator-orpc — oRPC router generator
• packages/generator-service — typed service generator
• packages/generator-zod — Zod generator
• packages/generator-valibot — Valibot generator
• packages/generator-arktype — ArkType generator
• packages/validation-core — shared validation utilities
• packages/template-orpc-service — oRPC router template (service‑backed)
• packages/template-standard — minimal oRPC router template

See each package’s README for details.

Development

• Install: pnpm install
• Build: pnpm -r run build
• Test: pnpm -r test
• Lint: pnpm lint

Docs

VitePress site lives in docs/ (kept out of releases). Local dev:

pnpm -C docs dev

Funded Features

• None yet — be the first! If you need a template, generator, or adapter that doesn’t exist yet, DM me on X (https://x.com/omardulaimidev) and we can scope a sponsored build. Funded work lands in this repo under Apache‑2.0 so everyone benefits.

Contributing

Contributions welcome — see CONTRIBUTING.md.

License

Apache-2.0