Foblex Flow is an Angular-native library for building visual node editors, workflow builders, diagram editors, and AI pipeline UIs. It provides a comprehensive set of components and directives (f-flow, f-canvas, f-node, f-connection, f-connector, f-draggable, f-minimap, f-selection-area, etc.) along with plugins for managed state (undo/redo), accessibility (keyboard navigation), layout engines (dagre, elk), reflow-on-resize, and control schemes. The repository is a monorepo (NX) containing the core library, layout packages, a markdown renderer, a documentation portal with SSR, and multiple example applications (call center, schema designer, tournament bracket, UML diagram, marketing automation). The library is production-ready, actively maintained, and demonstrates high craftsmanship with decoupled architecture (mediator pattern), signal-based state management, Web Worker offloading for connection rendering, and extensive E2E testing.