Database Module (Drizzle ORM)

Composable database connection and query layer built on Drizzle ORM with pluggable drivers. Ships with PostgreSQL (node-postgres), SQLite (better-sqlite3), and Turso (libSQL) drivers that self-register through a driver registry. Provides a singleton database client with lazy initialization, typed Drizzle schema definitions, and a migration runner powered by drizzle-kit. Designed to be dropped into any TypeScript service as a standalone data-access module.

Name	`module-database-ts`
Version	`0.1.0`
Category	composable-modules
License	Apache-2.0
Persona	engineering
Tags	database, drizzle, orm, typescript, sql
Source	`templates/module-database-ts`

Render it

Three front doors, one catalog. Pick whichever suits the caller.

# CLI
npx @nanohype/sdk render module-database-ts --out ./my-app

# SDK
import { LocalSource, renderTemplate } from "@nanohype/sdk";
const result = await renderTemplate(source, "module-database-ts", variables);

# MCP — from an agent
get_template({ name: "module-database-ts" })

Prerequisites

Tool	Version	Why
`node`	`>=22`	Node.js runtime for Drizzle ORM and database drivers

Variables

Required

ProjectName string: Kebab-case project name, used as package name and directory Must be lowercase kebab-case starting with a letter.

Optional

Description string — defaults to Database module with Drizzle ORM and pluggable drivers: Short project description for package.json and README
DatabaseDriver string — defaults to postgres: Default database driver (postgres, sqlite, turso, or a custom name)

What it produces

22 files. Placeholder names such as __APP_NAME__ are what the renderer substitutes into.

.env.example
.gitignore
biome.json
drizzle.config.ts
drizzle/.gitkeep
package.json
src/db/__tests__/client.test.ts
src/db/__tests__/registry.test.ts
src/db/bootstrap.ts
src/db/client.ts
src/db/drivers/index.ts
src/db/drivers/postgres.ts
src/db/drivers/registry.ts
src/db/drivers/sqlite.ts
src/db/drivers/turso.ts
src/db/drivers/types.ts
src/db/index.ts
src/db/migrate.ts
src/db/schema.ts
src/db/types.ts
tsconfig.json
vitest.config.ts

Composes with

Pairs with ts-service
Pairs with agentic-loop
Pairs with rag-pipeline
Nests inside monorepo

Composites that use it

AI Platform — Full AI platform with HTTP service, LLM gateway, vector store, data pipeline, auth, billing, and monitoring.
AI Web Application — Full-stack web application with Next.js frontend, RAG pipeline, authentication, database, and deployment..
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Enterprise AI Infrastructure — Full enterprise AI stack with agents, tool servers, safety guardrails, evaluation, prompt management, observability, and Kubernetes deployment..
Production API Service — Production-grade TypeScript API service with auth, database, caching, rate limiting, background jobs, observability, and deployment..
RAG-Powered Agent — AI agent that uses retrieval-augmented generation as a tool.