React Flow is an open-source library based on React, designed for building interactive node graphs, flowcharts, editors, and various charting interfaces within web applications.
The core library is MIT-licensed and free to use. It also offers a paid version, React Flow Pro, which provides advanced code examples and priority technical support to fund ongoing development.
You should have basic knowledge of React and JavaScript/TypeScript, and a Node.js development environment to install and integrate via package managers like npm.
With optimization, React Flow uses a layered rendering strategy that can smoothly render and interact with thousands of nodes and edges, suitable for mid- to large-scale chart applications.
Yes. Its built-in interactions (such as drag and zoom) are adapted for touch input and work well in mobile browser environments.
We recommend starting with the official documentation's Quick Start guide, paired with the online examples and a Vite template to practice and gradually learn core concepts and the API.
Webflow is a visual website-building platform that enables designers and teams to create highly customized professional websites without coding, bringing design, development, content management, and hosting together in one platform.

Webflow is a visual website building and management platform that enables designers, marketers, and content creators to design, develop, and publish responsive professional websites through a no-code drag-and-drop interface. It combines design tools, a content management system, enterprise-grade hosting, and SEO optimization features, covering the full workflow from concept to launch.