Write Code. Get Diagrams. Never Outdated.

Design, validate, and document your software architecture as code. Write simple text, get beautiful diagrams that stay in sync with your code.

✨ Try it live: Edit the code and watch the diagram update automatically

import { * } from 'sruja.ai/stdlib'

User = person "Customer"
App = system "E-commerce Platform" {
  Web = container "React App"
  API = container "Node.js API"
  DB = database "PostgreSQL"
}

User -> App.Web "Visits"
App.Web -> App.API "Calls"
App.API -> App.DB "Stores Data"

view index {
  include *
}

Click Render to view diagram

Traditional diagrams rot. Wikis get outdated. Sruja keeps your architecture live, valid, and version-controlled.

🔄 Prevent Drift

Code and architecture stay in sync automatically. Bidirectional updates mean your diagrams never lie.

✅ Single Source of Truth

Version-controlled in Git. Keep your design, implementation, and documentation aligned in one place.

🛡️ Enforce Standards

Define governance rules as code. Automated linting ensures every service meets your architectural standards.

👁️ Visualize Anything

Generate Context, Container, Component, and Deployment views from a single model. Export to C4, Mermaid, and more.

Try the Sruja Designer to see bidirectional sync in action, explore real-world examples, or start with our comprehensive courses.