Demo: generate a C4 container diagram
C4 diagrams are useful because they force a specific level of abstraction. A generator should know whether you want system context, container, or component view.
- Choose one C4 level per diagram.
- Name people, systems, containers, and components distinctly.
- Use technology labels only when they help the target audience.
Generate a C4 container diagram for an online diagram preview site. Include user, Next.js web app, AI generation API, browser renderers, object storage for assets, analytics, and email feedback.