AI Software Architecture Diagram Generator

Software architecture diagrams show the internal structure of a software application, including its components, modules, interfaces, and libraries. Unlike system architecture, which focuses on deployed services, software architecture zooms into the codebase level. viz42 helps you map out layered designs, hexagonal architectures, and module dependency graphs.

Common use cases

• Diagram layered or hexagonal application structure
• Map module boundaries and dependency direction
• Document public interfaces between subsystems
• Plan refactoring by visualizing coupling
• Create architecture decision records (ADR) visuals

How viz42 helps

• Component, module, interface, and class node types
• Automatic dependency arrow direction
• ELK layout optimized for layered structures
• Bi-directional sync between code and visual views

Example prompt

Hexagonal architecture for a payments service: domain core with Payment and Ledger entities, ports for PaymentGateway and NotificationSender, adapters for Stripe, SendGrid, and PostgreSQL repository

Frequently asked questions

What is the difference between software and system architecture diagrams?

System architecture shows deployed services and infrastructure. Software architecture focuses on the internal code structure of a single application, its modules, layers, and interfaces.

Can I diagram design patterns like MVC or MVVM?

Absolutely. Describe the pattern you want and viz42 will generate an appropriate component diagram showing controllers, views, models, and their relationships.

How do I show package dependencies?

Use the dependency graph type for package-level dependencies. Use software architecture for higher-level module and interface relationships within an app.

Related generators

• System Architecture Diagram
• Class Diagram
• Dependency Graph

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