DEVELOPER TOOLS
The original tool for the C4 model
Domain Rating by Ahrefs, checked 3 Oct 2026, changed 3 Oct 2026.
A models as code tool for creating software architecture diagrams using the C4 model with Structurizr DSL.
Structurizr is a models as code tool designed for the C4 model where you write Structurizr DSL to create multiple software architecture diagrams from a single model.
Structurizr was created by the author of the C4 model and remains the reference implementation for the C4 model.
Structurizr supports all C4 model diagram types: System Landscape, System Context, Container, Component, Dynamic, and Deployment diagrams.
Yes, Structurizr is open source. An open core version is available to build yourself, and a standalone, free and open source MCP server is also available.
Open core version available to build yourself. Pre-built binaries with enterprise features available with license.
Structurizr has a free listing. The owner can unlock the full profile for $5:
| Metric | Value | Change |
|---|---|---|
| Trust Flow | 28 | no change since last check |
| Citation Flow | 63 | no change since last check |
| Referring domains | 5,876 | no change since last check |
| External backlinks | 879,373 | no change since last check |
Top topic: Computers/Programming/Resources (28). Checked 3 Oct 2026, changed 3 Oct 2026. Link data by Majestic. Trust Flow, Citation Flow and Topical Trust Flow are trademarks of Majestic-12 Ltd.
Reviews and discussion · Updates · Share · Is this your company? Claim it
May we keep one analytics cookie to see which catalogue entries readers open? Nothing is set unless you agree. Privacy