Structurizr

Software architecture models as code

Structurizr builds upon “diagrams as code”, allowing you to create multiple software architecture diagrams from a single model.
There are a number of tools for creating Structurizr compatible workspaces, with the Structurizr DSL
being the recommended option for most teams.
This Structurizr DSL example creates two diagrams, based upon a single set of elements and relationships.

workspace {

    model {
        user = person "User"
        softwareSystem = softwareSystem "Software System" {
            webapp = container "Web Application" {
                user -> this "Uses"
            }
            container "Database" {
                webapp -> this "Reads from and writes to"
            }
        }
    }

    views {
        systemContext softwareSystem {
            include *
            autolayout lr
        }

        container softwareSystem {
            include *
            autolayout lr
        }

        theme default
    }

}