Start with context
Map people, the software system and external dependencies before adding implementation detail.
Make complex systems understandable. Design C4 diagrams, connect services, document decisions, and share architecture clearly — entirely in your browser.
Choose the level of detail that fits your audience. Keep labels, technology and responsibilities together in one reusable architecture model.
Map people, the software system and external dependencies before adding implementation detail.
Build separate container and component views, plus a deployment topology for runtime decisions.
Download project JSON, diagram SVG/PNG, Mermaid flowcharts and a Markdown architecture report.
Files are processed locally. Projects are saved in this browser when storage is available. Export a JSON backup before clearing browser data. The studio is an approachable C4 modeling aid, not a full Structurizr DSL or deployment-orchestration editor.
Start from a sample or create architecture views, reuse shared elements and connect relationships. Add documentation and keep project JSON, or export a handoff ZIP containing the project and supported per-view files.
This is C4-oriented modeling rather than a full Structurizr DSL implementation or deployed-system verification. Deployment boundaries are conceptual, Mermaid is a generic flowchart and the handoff ZIP is output-only; import its project JSON. Browser storage is not a durable backup.
This is an authored architecture exercise, not a verified deployed system.
The ZIP is an output package. Extract and import its project JSON to continue editing; per-view images and text exports serve separate review purposes.
No. Views are conceptual models. This tool is not a full Structurizr DSL implementation or automatic hierarchical deployment modeler, and it does not inspect the running architecture.