React Flow | Svelte Flow - Powerful open source libraries for building node-based UIs with React (https://reactflow.dev) or Svelte (https://svelteflow.dev). Ready out-of-the-box and infinitely customizable.
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Jul 14, 2026 - TypeScript
React Flow | Svelte Flow - Powerful open source libraries for building node-based UIs with React (https://reactflow.dev) or Svelte (https://svelteflow.dev). Ready out-of-the-box and infinitely customizable.
FlowGram is an extensible workflow development framework with built-in canvas, form, variable, and materials that helps developers build AI workflow platforms faster and simpler.
A curated list with resources about node-based UIs
ngDiagram – An open-source Angular library for creating rich, interactive diagramming experiences. Designed for flexibility and performance, it lets you build everything from simple flows to advanced visual editors with ease
Angular-native node-based UI library: node editors, workflow builders, flowcharts and interactive graph interfaces. The React-Flow-class toolkit for Angular.
An open source library to build node-based UI with Angular 16+
React flow Examples with Workflow automations and others examples in one repo.
Example React Flow apps for Create React App, Next.js and Remix.
Create visual node-based UI with Tkinter!
A workflow execution platform built on top of the fantastic Cloudflare infrastructure.
Education, research and development using the Simultaneous Localization and Mapping (SLAM) method.
A helper tool to design CG Pipeline interactive diagrams and data flow documentation
Source code from youtube channel Exploring Odoo. Also home of the Nuido and N2, experimental addons with node based user interface for Odoo.
Alpine Flow makes creating directed step based flowcharts and node based workflow UIs (DAG) in AlpineJS an easier task.
A node based diagram which is built by Reactflow | Reactflow example reactflow examples
Open-source collection of ready-to-use UI components for building node-based user interfaces with React Flow.
A highly-customizable library for creating node-based editors, graphs and diagrams
A high-level nodegraph implemented in PySide2, easy to expand and easy to debug
Easily create node-based UIs with any front-end framework. Powered by standard signals and native HTML elements.
Another Flow-based Node Graph Library