Diagrams app
Diagrams by marker.js is a real-world open source demo for the MJS Diagram library.
Built with Next.js/React, shadcn/ui, Tailwind CSS, and IndexedDB, Diagrams by marker.js is a full-fledged MJS Diagram implementation. You can use it both as a diagramming app and explore/fork its source code for your own MJS Diagram-based project.