diff --git a/pgstrap/README.md b/pgstrap/README.md
new file mode 100644
index 0000000..a71786b
--- /dev/null
+++ b/pgstrap/README.md
@@ -0,0 +1,8 @@
+# pgstrap
+
+Generate TypeScript types from PostgreSQL schema files — **no running Postgres required**.
+
+pgstrap uses [PGlite](https://github.com/electric-sql/pglite) to run an in-memory PostgreSQL-compatible database, applies your SQL migrations, introspects the schema, and generates TypeScript types — all without needing a Postgres server running.
+
+## Installation
+
diff --git a/pgstrap/package.json b/pgstrap/package.json
new file mode 100644
index 0000000..621c1aa
--- /dev/null
+++ b/pgstrap/package.json
@@ -0,0 +1,23 @@
+{
+  "name": "pgstrap",
+  "version": "0.1.0",
+  "description": "Generate TypeScript types from PostgreSQL schemas using PGlite — no running Postgres required",
+  "type": "module",
+  "bin": {
+    "pgstrap": "./dist/cli.js"
+  },
+  "scripts": {
+    "build": "tsc",
+    "dev": "ts-node src/cli.ts",
+    "db:generate": "bun run src/cli.ts generate",
+    "test": "bun test"
+  },
+  "dependencies": {
+    "@electric-sql/pglite": "^0.2.0",
+    "commander": "^12.0.0"
+  },
+  "devDependencies": {
+    "@types/node": "^20.0.0",
+    "typescript": "^5.0.0"
+  }
+}
diff --git a/pgstrap/src/cli.ts b/pgstrap/src/cli.ts
new file mode 100644
index 0000000..4830bf4
--- /dev/null
+++ b/pgstrap/src/cli.ts
@@ -0,0 +1,58 @@
+#!/usr/bin/env node
+import { program } from "commander"
+import path from "path"
+import fs from "fs"
+import { generateTypes } from "./generate"
+
+program
+  .name("pgstrap")
+  .description("Generate TypeScript types from PostgreSQL schemas using PGlite")
+  .version("0.1.0")
+
+program
+  .command("generate")
+  .description(
+    "Generate TypeScript types from SQL schema files (no running Postgres required)"
+  )
+  .option(
+    "-s, --schema <files...>",
+    "SQL schema files to load (in order)",
+    []
+  )
+  .option(
+    "-o, --output <file>",
+    "Output TypeScript file",
+    "./src/db/types.ts"
+  )
+  .option(
+    "--schema-name <name>",
+    "PostgreSQL schema name to introspect",
+    "public"
+  )
+  .action(async (options) => {
+    const schemaFiles: string[] = options.schema.map((f: string) =>
+      path.resolve(f)
+    )
+
+    for (const file of schemaFiles) {
+      if (!fs.existsSync(file)) {
+        console.error(`Schema file not found: ${file}`)
+        process.exit(1)
+      }
+    }
+
+    if (schemaFiles.length === 0) {
+      console.error(
+        "No schema files specified. Use --schema <file> to specify SQL files."
+      )
+      process.exit(1)
+    }
+
+    await generateTypes({
+      schemaFiles,
+      outputFile: path.resolve(options.output),
+      schemaName: options.schemaName,
+    })
+  })
+
+program.parse()
diff --git a/pgstrap/src/generate.test.ts b/pgstrap/src/generate.test.ts
new file mode 100644
index 0000000..31592ad
--- /dev/null
+++ b/pgstrap/src/generate.test.ts
@@ -0,0 +1,118 @@
+import { test, expect } from "bun:test"
+import { generateTypes } from "./generate"
+import fs from "fs"
+import os from "os"
+import path from "path"
+
+test("generates types from a simple schema", async () => {
+  const tmpDir = fs.mkdtempSync(path.join(os.tmpdir(), "pgstrap-test-"))
+  const schemaFile = path.join(tmpDir, "schema.sql")
+  const outputFile = path.join(tmpDir, "types.ts")
+
+  fs.writeFileSync(
+    schemaFile,
+    `
+    CREATE TABLE users (
+      id SERIAL PRIMARY KEY,
+      email TEXT NOT NULL,
+      name VARCHAR(255),
+      created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW()
+    );
+    `
+  )
+
+  await generateTypes({
+    schemaFiles: [schemaFile],
+    outputFile,
+  })
+
+  const output = fs.readFileSync(outputFile, "utf-8")
+
+  expect(output).toContain("export interface Users")
+  expect(output).toContain("id: number")
+  expect(output).toContain("email: string")
+  expect(output).toContain("name: string | null")
+  expect(output).toContain("created_at: Date | null")
+  expect(output).toContain('export type TableName = "users"')
+  expect(output).toContain("export interface Database")
+  expect(output).toContain("users: Users")
+
+  fs.rmSync(tmpDir, { recursive: true })
+})
+
+test("generates types from multiple tables", async () => {
+  const tmpDir = fs.mkdtempSync(path.join(os.tmpdir(), "pgstrap-test-"))
+  const schemaFile = path.join(tmpDir, "schema.sql")
+  const outputFile = path.join(tmpDir, "types.ts")
+
+  fs.writeFileSync(
+    schemaFile,
+    `
+    CREATE TABLE users (
+      id SERIAL PRIMARY KEY,
+      email TEXT NOT NULL
+    );
+
+    CREATE TABLE posts (
+      id SERIAL PRIMARY KEY,
+      user_id INTEGER NOT NULL,
+      title TEXT NOT NULL,
+      body TEXT
+    );
+    `
+  )
+
+  await generateTypes({
+    schemaFiles: [schemaFile],
+    outputFile,
+  })
+
+  const output = fs.readFileSync(outputFile, "utf-8")
+
+  expect(output).toContain("export interface Users")
+  expect(output).toContain("export interface Posts")
+  expect(output).toContain("users: Users")
+  expect(output).toContain("posts: Posts")
+
+  fs.rmSync(tmpDir, { recursive: true })
+})
+
+test("handles multiple schema files in order", async () => {
+  const tmpDir = fs.mkdtempSync(path.join(os.tmpdir(), "pgstrap-test-"))
+  const schema1 = path.join(tmpDir, "001_users.sql")
+  const schema2 = path.join(tmpDir, "002_posts.sql")
+  const outputFile = path.join(tmpDir, "types.ts")
+
+  fs.writeFileSync(
+    schema1,
+    `
+    CREATE TABLE users (
+      id SERIAL PRIMARY KEY,
+      email TEXT NOT NULL
+    );
+    `
+  )
+
+  fs.writeFileSync(
+    schema2,
+    `
+    CREATE TABLE posts (
+      id SERIAL PRIMARY KEY,
+      user_id INTEGER NOT NULL REFERENCES users(id),
+      title TEXT NOT NULL
+    );
+    `
+  )
+
+  await generateTypes({
+    schemaFiles: [schema1, schema2],
+    outputFile,
+  })
+
+  const output = fs.readFileSync(outputFile, "utf-8")
+
+  expect(output).toContain("export interface Users")
+  expect(output).toContain("export interface Posts")
+
+  fs.rmSync(tmpDir, { recursive: true })
+})
diff --git a/pgstrap/src/generate.ts b/pgstrap/src/generate.ts
new file mode 100644
index 0000000..84bf232
--- /dev/null
+++ b/pgstrap/src/generate.ts
@@ -0,0 +1,160 @@
+import { PGlite } from "@electric-sql/pglite"
+import fs from "fs"
+import path from "path"
+
+interface Column {
+  column_name: string
+  data_type: string
+  is_nullable: string
+  column_default: string | null
+}
+
+interface TableInfo {
+  table_name: string
+  columns: Column[]
+}
+
+const pgTypeToTsType = (pgType: string): string => {
+  switch (pgType.toLowerCase()) {
+    case "integer":
+    case "int":
+    case "int4":
+    case "int2":
+    case "int8":
+    case "smallint":
+    case "bigint":
+    case "numeric":
+    case "decimal":
+    case "real":
+    case "float":
+    case "float4":
+    case "float8":
+    case "double precision":
+      return "number"
+    case "boolean":
+    case "bool":
+      return "boolean"
+    case "json":
+    case "jsonb":
+      return "any"
+    case "timestamp":
+    case "timestamp without time zone":
+    case "timestamp with time zone":
+    case "timestamptz":
+    case "date":
+      return "Date"
+    case "uuid":
+    case "text":
+    case "varchar":
+    case "character varying":
+    case "char":
+    case "character":
+    case "bpchar":
+    case "name":
+      return "string"
+    default:
+      return "string"
+  }
+}
+
+export async function generateTypes(options: {
+  schemaFiles: string[]
+  outputFile: string
+  schemaName?: string
+}): Promise<void> {
+  const { schemaFiles, outputFile, schemaName = "public" } = options
+
+  // Create an in-memory PGlite instance
+  const db = new PGlite()
+
+  // Apply all schema files in order
+  for (const schemaFile of schemaFiles) {
+    const sql = fs.readFileSync(schemaFile, "utf-8")
+    await db.exec(sql)
+  }
+
+  // Introspect the schema - get all tables
+  const tablesResult = await db.query<{ table_name: string }>(
+    `
+    SELECT table_name
+    FROM information_schema.tables
+    WHERE table_schema = $1
+      AND table_type = 'BASE TABLE'
+    ORDER BY table_name
+    `,
+    [schemaName]
+  )
+
+  const tables: TableInfo[] = []
+
+  for (const row of tablesResult.rows) {
+    const columnsResult = await db.query<Column>(
+      `
+      SELECT
+        column_name,
+        data_type,
+        is_nullable,
+        column_default
+      FROM information_schema.columns
+      WHERE table_schema = $1
+        AND table_name = $2
+      ORDER BY ordinal_position
+      `,
+      [schemaName, row.table_name]
+    )
+
+    tables.push({
+      table_name: row.table_name,
+      columns: columnsResult.rows,
+    })
+  }
+
+  // Generate TypeScript types
+  let output = `// This file is auto-generated by pgstrap. Do not edit manually.\n\n`
+
+  for (const table of tables) {
+    const interfaceName = toPascalCase(table.table_name)
+
+    output += `export interface ${interfaceName} {\n`
+    for (const col of table.columns) {
+      const tsType = pgTypeToTsType(col.data_type)
+      const nullable = col.is_nullable === "YES" ? " | null" : ""
+      output += `  ${col.column_name}: ${tsType}${nullable}\n`
+    }
+    output += `}\n\n`
+  }
+
+  // Generate a union type of all table names
+  if (tables.length > 0) {
+    output += `export type TableName = ${tables
+      .map((t) => JSON.stringify(t.table_name))
+      .join(" | ")}\n\n`
+  }
+
+  // Generate a mapped type for all tables
+  output += `export interface Database {\n`
+  for (const table of tables) {
+    const interfaceName = toPascalCase(table.table_name)
+    output += `  ${table.table_name}: ${interfaceName}\n`
+  }
+  output += `}\n`
+
+  // Ensure output directory exists
+  const outputDir = path.dirname(outputFile)
+  if (!fs.existsSync(outputDir)) {
+    fs.mkdirSync(outputDir, { recursive: true })
+  }
+
+  fs.writeFileSync(outputFile, output, "utf-8")
+
+  await db.close()
+
+  console.log(`Generated types for ${tables.length} tables → ${outputFile}`)
+}
+
+function toPascalCase(str: string): string {
+  return str
+    .split("_")
+    .map((part) => part.charAt(0).toUpperCase() + part.slice(1).toLowerCase())
+    .join("")
+}
diff --git a/pgstrap/src/index.ts b/pgstrap/src/index.ts
new file mode 100644
index 0000000..d924fb7
--- /dev/null
+++ b/pgstrap/src/index.ts
@@ -0,0 +1 @@
+export { generateTypes } from "./generate"
diff --git a/pgstrap/tsconfig.json b/pgstrap/tsconfig.json
new file mode 100644
index 0000000..aeaeecc
--- /dev/null
+++ b/pgstrap/tsconfig.json
@@ -0,0 +1,17 @@
+{
+  "compilerOptions": {
+    "target": "ES2022",
+    "module": "ESNext",
+    "moduleResolution": "bundler",
+    "outDir": "./dist",
+    "rootDir": "./src",
+    "strict": true,
+    "esModuleInterop": true,
+    "skipLibCheck": true,
+    "declaration": true,
+    "declarationMap": true,
+    "sourceMap": true
+  },
+  "include": ["src/**/*"],
+  "exclude": ["node_modules", "dist"]
+}