🎉The full Architecture Modelling App is now available

One model.
Infinite diagrams.
Always in sync.

Stop manually drawing and updating architecture diagrams. Model your architecture once in C4InterFlow — and generate any C4 diagrams dynamically, so they’re always accurate no matter how fast your systems evolve.

C4InterFlow canvas — light mode

C4InterFlow Playground

The C4InterFlow Playground is also available! Get most features that are included in the full Architecture Modelling App for FREE.

Go to Playground
NOTE:

Playground uses local browser storage. Your Architecture Repositories won't be accessible across different devices.

Architecture Modelling App Screenshot 1
Architecture Modelling App Screenshot 2

Watch the Introduction Video

What is it..?

C4InterFlow Architecture Modelling App allows users to manage all C4 Model structures (e.g. Software Systems, Containers and Components) via a modern Web App User Interface (UI).

Full support for other key C4InterFlow specific Structures like Interfaces and Flows.

Import and export C4InterFlow Architecture as Code (AaC) in YAML format.

Construct and visualise Business Processes by referencing any Interfaces of any Structures.

An integrated Architecture Visualisation Interface where users can navigate all possible Scopes and Levels of Details of the architecture, with C4 and Sequence diagrams auto-generated in real time.