ngx-vflow

January 6, 2026 · View on GitHub

A powerful Angular library for building node-based UIs

Declarative API & Full Customization - Custom nodes, edges, and handles with Angular components
Subflows - Create nested flows with parent-child relationships
Interactive Connections - Create, validate, and reconnect edges
Rich Interactions - Dragging, selecting, zooming, panning, and keyboard shortcuts
Precise Control - Snap to grid, alignment helpers, and custom backgrounds
Navigation - Built-in minimap
Performance - Virtualization and lazy loading for large graphs
Reactivity - Uses Signals to keep internal and external states in sync
Layout Algorithms - Integration with any layouts

Installation

npm install ngx-vflow --save