Best Practices Baked In
Generate clean, maintainable code following SOLID principles, proper layering, and industry-standard patterns.
Layered Architecture
Clean separation of concerns with Controller-Service-Repository pattern. Each layer has a single responsibility.
Dependency Injection
Built-in DI container configuration for loose coupling and testability. Supports constructor injection patterns.
Error Handling
Consistent error responses with proper HTTP status codes, error messages, and stack traces in development.
Type Safety
Full TypeScript types, C# strong typing, and Python type hints. DTOs and models are fully typed.
Input Validation
Request validation with class-validator, FluentValidation, or Pydantic. Sanitization included.
Configurable Conventions
Customize naming conventions, folder structures, and code style to match your team's preferences.
// Generated Service Layer - Clean Architecture
import { Injectable } from '@nestjs/common';
import { InjectRepository } from '@nestjs/typeorm';
import { Repository } from 'typeorm';
import { User } from './entities/user.entity';
import { CreateUserDto, UpdateUserDto } from './dto';
import { UserNotFoundException } from './exceptions';
@Injectable()
export class UserService {
constructor(
@InjectRepository(User)
private readonly userRepository: Repository<User>,
) {}
async findById(id: string): Promise<User> {
const user = await this.userRepository.findOne({ where: { id } });
if (!user) throw new UserNotFoundException(id);
return user;
}
async create(dto: CreateUserDto): Promise<User> {
const user = this.userRepository.create(dto);
return this.userRepository.save(user);
}
}Ready to Get Started?
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