
Overview
LikeC4 is an open-source tool for modeling your software architecture as code and rendering it as interactive C4 diagrams.
You can bring your existing LikeC4 models straight into EventCatalog using the <LikeC4View /> component. EventCatalog auto-detects the .c4 files in your project and renders your views live, so there are no screenshots to keep up to date and no copy-paste drift.
LikeC4 diagrams can be embedded in your domains, services and messages or custom documentation pages.

Embedding a view is a single line:
<LikeC4View viewId="OrderFlow" />
To get started you can read the LikeC4 component documentation.
Pricing
This plugin was developed by the community and is free to use and does not require a commercial license.