Try It Yourself

Follow the steps below to see how EcosystemCode turns requirements into UML diagrams and a runnable app

Paste Epic + Stories Describe in plain language
Generate UML AI creates diagrams
Validate Gaps Catch missing requirements
Generate Baseline UI + API + database
Review & Iterate Refine and regenerate

Start with a Sample Prompt

Copy this product-owner-friendly prompt to try in the simulator below:

Sample: Order Management System 
I need an Order Management System for a small e-commerce business.

Key Features:
- Customers can create orders with multiple products
- Orders go through states: Pending → Confirmed → Shipped → Delivered
- Warehouse staff see a queue of orders to fulfill
- Admins can cancel orders before shipping
- Basic reporting on orders by date range

Users: Customer, Warehouse Manager, Admin

Please generate class diagrams for the data model, state diagrams for order lifecycle, and sequence diagrams for the main workflows.
↓ Try it in the simulator ↓ See expected output

Watch the AI Quickstart Generator in action

Interactive Simulator

Paste your requirements and see what EcosystemCode would generate

Code Generation Simulator

Click "Generate" to simulate the code generation process

Click "Generate" to see the simulation

Expected Output

For the Order Management sample above, EcosystemCode generates:

UML Diagrams

  • Class Diagram: Order, LineItem, Product, Customer entities with relationships
  • State Diagram: Order lifecycle (Pending → Confirmed → Shipped → Delivered → Cancelled)
  • Sequence Diagrams: Create order, Fulfill order, Cancel order flows
  • Activity Diagram: Warehouse fulfillment process

Runnable App

  • React dashboard with order list and detail views
  • Forms for creating orders with line items
  • Status tracking with clickable state transitions
  • Warehouse queue showing pending orders
  • Admin panel with cancel functionality
  • Basic date-range reports

Backend + Data

  • Node.js REST API with typed endpoints
  • MongoDB schemas matching the class diagram
  • CRUD operations for all entities
  • Docker Compose for one-click local dev
  • Start scripts for Mac, Windows, Linux
Generated dashboard Generated Dashboard
Generated forms Generated Forms

Ready to validate the design?

Model your own epics and stories in UML, validate the gaps, and generate a baseline before you commit to a build.

Start a Project (Free) See a design validated →

Free to start • Share with stakeholders • Export and deploy when ready

Built For Every Use Case

From startups to enterprises, EcosystemCode adapts to your needs

CRM Systems

Build complete customer relationship management systems with contact management, sales pipelines, and activity tracking. Generate full-stack applications with React admin panels and MongoDB backends.

  • Contact & Account Management
  • Sales Pipeline Tracking
  • Activity & Task Management

E-commerce Platforms

Create online stores with product catalogs, shopping carts, order management, and payment processing. Generate secure, scalable e-commerce applications ready for production.

  • Product Catalog Management
  • Order Processing Workflows
  • Payment Integration

Recommender Systems

Build intelligent recommendation interfaces powered by ML models. Generate user-facing dashboards for personalized content, product suggestions, and behavioral insights.

  • Personalization Dashboards
  • Content & Product Recommendations
  • User Preference Management

Enterprise Applications

Design complex enterprise systems with multiple modules, workflows, and integrations. Generate production-ready code with security, logging, and infrastructure as code.

  • Multi-Module Architecture
  • Workflow Automation
  • Enterprise Security

SaaS Products

Build Software-as-a-Service applications with user management, subscription handling, and multi-tenancy. Generate scalable SaaS platforms with modern tech stacks.

  • User & Tenant Management
  • Subscription Billing
  • API-First Architecture

Financial Management

Create financial applications for budgeting, expense tracking, invoicing, and reporting. Generate secure fintech solutions with audit trails and compliance-ready architecture.

  • Budget & Expense Tracking
  • Invoice & Payment Management
  • Financial Reporting & Analytics