TypeScript · DI

Modular NestJS with TypeORM and Swagger

NestJS generates as a modular TypeScript backend with dependency injection, Guards for auth, DTOs with class-validator, TypeORM entities + migrations, and Swagger/OpenAPI. Natural fit for teams already on Angular or Node.

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What's in the generated ZIP

Every NestJS app generated by Archiet ships with these baseline pieces. No template-cutting, no placeholder TODOs.

Modules per domain with providers + controllers
Guards for JWT auth, Roles for RBAC
DTOs with class-validator + class-transformer
TypeORM entities, migrations, repositories
Swagger spec generated from decorators
Jest unit + e2e test suites
Multi-stage Dockerfile, docker-compose with Postgres
GitHub Actions CI with build + test + Docker push

Sample generated file

One representative file from a generated NestJS app. Your generated output will include many more files like this one, customized to the entities and flows in your blueprint.

src/items/items.controller.ts

import { Controller, Post, Body, UseGuards } from '@nestjs/common';
import { ApiTags, ApiBearerAuth } from '@nestjs/swagger';
import { JwtAuthGuard } from '../auth/jwt.guard';
import { CurrentUser } from '../auth/user.decorator';
import { ItemsService } from './items.service';
import { CreateItemDto } from './dto/create-item.dto';

@ApiTags('items')
@ApiBearerAuth()
@Controller('items')
@UseGuards(JwtAuthGuard)
export class ItemsController {
  constructor(private readonly items: ItemsService) {}

  @Post()
  create(@Body() dto: CreateItemDto, @CurrentUser() user: User) {
    return this.items.create(dto, user);
  }
}

Why choose NestJS

Pick NestJS when you want a strongly-typed TypeScript backend with the same architectural feel as Angular or Spring. Excellent for enterprise teams coming from Java.

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Other supported stacks

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What's in the generated ZIP

Every NestJS app generated by Archiet ships with these baseline pieces. No template-cutting, no placeholder TODOs.

Modules per domain with providers + controllers

Guards for JWT auth, Roles for RBAC

DTOs with class-validator + class-transformer

TypeORM entities, migrations, repositories

Swagger spec generated from decorators

Jest unit + e2e test suites

Multi-stage Dockerfile, docker-compose with Postgres

GitHub Actions CI with build + test + Docker push

Sample generated file

One representative file from a generated NestJS app. Your generated output will include many more files like this one, customized to the entities and flows in your blueprint.

src/items/items.controller.ts

import { Controller, Post, Body, UseGuards } from '@nestjs/common';
import { ApiTags, ApiBearerAuth } from '@nestjs/swagger';
import { JwtAuthGuard } from '../auth/jwt.guard';
import { CurrentUser } from '../auth/user.decorator';
import { ItemsService } from './items.service';
import { CreateItemDto } from './dto/create-item.dto';

@ApiTags('items')
@ApiBearerAuth()
@Controller('items')
@UseGuards(JwtAuthGuard)
export class ItemsController {
  constructor(private readonly items: ItemsService) {}

  @Post()
  create(@Body() dto: CreateItemDto, @CurrentUser() user: User) {
    return this.items.create(dto, user);
  }
}