v2.0 — Now with Go & gRPC support

Generate Production-Ready
Backend APIs

Enterprise-grade code generation platform that empowers developers to build scalable, production-ready backend API microservices across multiple technology stacks.

50K+
APIs Generated
2,500+
Developers
80%
Time Saved
Code Editor Preview
Introducing Dexterous

Build APIs Through Conversation

Meet Dexterous — our AI-powered chat interface that transforms how you design backend services. Describe your requirements in natural language, upload diagrams, and iterate through an interactive conversation.

  • Natural language service definition
  • Upload diagrams & wireframes as context
  • Interactive buttons, tables & forms
  • Iterative refinement through chat

Create a User entity with email, password, firstName, lastName, and roles

I've created a User entity with the fields you requested. Here's a preview:

User
id UUID
email String (unique)
password String (hashed)
firstName String
lastName String
roles String[]

Everything You Need to Build Scalable APIs

From AI-powered design to production deployment, Deft Source provides comprehensive tooling for modern backend development.

Dexterous AI Chat

Define services through natural conversation. Upload images, interact with buttons, tables, and forms.

LLM-Powered Interactive UI Images

Visual ERD Editor

Design your data model with a modern drag-and-drop entity relationship diagram editor.

Drag & Drop Relationships Visual

Best Practices Code Generation

Generate clean, maintainable code following SOLID principles, proper layering, and industry-standard patterns.

Controller-Service Repository Pattern DI

Enterprise Authentication

20+ authentication methods including JWT, OAuth2, SAML, MFA, WebAuthn, and social logins out of the box.

JWT OAuth2 RBAC MFA

Multi-Platform Client SDKs

Auto-generate type-safe client SDKs for TypeScript, Swift, Kotlin, Dart, and more from your API spec.

TypeScript Swift Kotlin

API Documentation

OpenAPI 3.0 specs, interactive Swagger UI, and Postman collections generated automatically.

OpenAPI Swagger Postman

Admin Portal

Generate a complete admin dashboard for managing your backend services, users, and data.

Dashboard CRUD UI Analytics

Testing & Test Data

Unit tests, integration tests, and realistic test data generation with Faker integration.

Jest xUnit Faker

Observability & Monitoring

OpenTelemetry traces, Prometheus metrics, and structured logging from day one.

OpenTelemetry Prometheus Zipkin

Cloud Deployment

Docker, Kubernetes, Terraform, and CI/CD pipelines for AWS, Azure, GCP, and more.

Docker K8s Terraform

GitHub & CI/CD Integration

Direct repository integration. Push generated code, configure pipelines, and automate deployments.

GitHub GitLab Actions

From Idea to Production in Minutes

Discover how DeftSource transforms your microservice requirements into production-ready code with complete infrastructure in just 4 simple steps.

Watch Live Demo

How DeftSource Works

Our revolutionary 4-step process eliminates the complexity of microservice development, delivering enterprise-quality code in minutes, not months.

Define Your Service

Describe your microservice requirements using our intuitive interface or AI-powered chat. Upload diagrams, reference existing APIs, or simply explain what you need.

Production-Ready from Day One

Generated code follows industry best practices with clean architecture, proper error handling, and comprehensive type safety.

user.controller.ts TypeScript + Express
node code example
Type-safe DTOs
Error handling
Auth middleware
Input validation

Traditional vs DeftSource

See the dramatic difference in development time and complexity between traditional microservice development and the DeftSource approach.

Traditional Development

4-8 weeks

Average development time

1
Plan architecture
2
Set up boilerplate
3
Implement endpoints
4
Add authentication
5
Create database layer
6
Write tests
7
Configure deployment
8
Set up monitoring
9
Create documentation

Ready to Build Your Next API?

Join thousands of developers shipping production-ready backends faster than ever. Start building for free, no credit card required.