C4InterFlow = C4 Model + Interfaces + Flows
Open Source Architecture Framework

Architecture as Code
at its Core.

C4 InterFlow is a comprehensive framework focused on empowering IT Professionals with tools to Express, Analyse, and Generate  application architecture diagrams directly from your model.

The Mission

"Our goal is to empower IT Professionals with tools to Express and Analyse Application Architecture, Generate Architecture Diagrams, Compose and Visualise Business Processes based on the Architecture Model."

Choose Your Journey

We understand that every organisation is different, so we developed a few Tracks to get you started on your journey to a better Application Architecture Model.

Track 1 - From Architecture Catalogue

Track 1 - From Architecture Catalogue

Transform your existing catalogues into visual architecture models.

Track 2 - From Source Code

Track 2 - From Source Code

Auto-generate models directly from your C# codebase and dependencies.

Track 3 - From Architecture as Code

Track 3 - From Architecture as Code

Directly author and maintain your architecture using DSL (C#, YAML, JSON).

Track 4 - From C4 InterFlow Apps

Track 4 - From C4 InterFlow Apps

Coming Soon

Visual editing and interactive management of your architecture model.

Key Framework Capabilities

C4 InterFlow framework provides everything you need to get to a fully automated Application Architecture management practice.

Domain Specific Language (DSL)

Express Application Architecture Model and Business Processes with C#, YAML or JSON DSL.

Command Line Interface (CLI)

Automate all key tasks like AaC, Diagrams and Documentation generation, Model Analysis etc. within CI workflows.

Query Architecture Model

Query with JSONPath-like syntax and dedicated CLI Commands to find dependencies and select specific Scopes.

Architecture Model Generation

Auto-Generate Model as Code from Software Systems Source Code, Catalogue or other custom sources.

Diagrams Generation

Auto-Generate C4 Model Diagrams (Context, Container, Component) and Sequence diagrams for Business Processes.

Documentation Generation

Auto-generate Architecture Documentation using Liquid templates and any properties from your Model.

How C4 InterFlow compares to other tools

Visual diagramming

Free-form drawing with tools like Visio, LucidChart, Miro etc.

Text-based diagramming

Writing Diagrams as Code with tools like PlantUML, Mermaid etc.

Text-based modelling

Writing Architecture Model as Code with tools like Structurizr

Good fit / Very capable Caveats / Customisation needed Bad fit / Lacking capabilities
CriteriaVisual diagrammingText-based diagrammingText-based modellingC4 InterFlow
General
Good for rapid visual explanation of ideas
Good for Long-term architecture visualisation
Collaboration
Ensure Standardisation and Consistency across Diagrams
Prevent/Avoid Diagrams duplication
Use with Version/Source control with Continuous Integration (CI)
Views & Diagrams
Define Views of various Scopes and Level of Details from Architecture Model
Generate Diagrams from Architecture Model using CLI
Analysis
Query Architecture Model
Analyse Architecture Model for dependencies between Structures
Business Processes
Build Business Processes from Architecture Model
Generate Diagrams from Business Process Definition using CLI
Documentation generation
Generate Documentation from Model with CLI using Liquid templates
Architecture Model Generation
Generate Architecture Model from C# Source Code
Generate Model from any Source Code or IaC

See it in Action

Watch a quick overview of how C4 InterFlow streamlines architecture visualization.

#OpenSource#C4Model#ArchitectureAsCode#DevOps