Structurizr

Tooling for C4 model software architecture diagrams defined as code with a DSL and rendered from a single model.

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Category	Diagrams & Whiteboards
Authentication	No auth
Pricing	Free
Website	https://structurizr.com/
Docs	https://docs.structurizr.com/
Last checked	2026-10-14
As JSON	/api/v1/directory/structurizr.json