React Flow

Name: React Flow
Rating: 5.0 (17 reviews)

React library for building node-based editors and graphs

5.0•17 reviews•

56 followers

React library for building node-based editors and graphs

5.0•17 reviews•

56 followers

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Engineering & Development

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UI frameworks

React Flow is a React.js library that enables you to build node-based applications. From simple static diagrams to complex interactive editors.

Launch tags:Open Source•Developer Tools

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5.0

Based on 17 reviews

Review React Flow?

Reviewers describe React Flow as a practical fit for node-based apps because it handles the hard UI work—zoom, pan, dragging, and edge rendering—while letting teams keep graph state in their own React-friendly store. They especially value being able to build nodes as normal React components with native DOM controls inside them, instead of managing canvas math and custom hit-testing from scratch. The main drawback mentioned is edge routing: for complex DAGs, smart orthogonal paths around overlapping nodes still need manual setup with tools like Elkjs or Dagre.

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5.0

Based on 17 reviews

Review React Flow?

+13

Summarized with AI

Reviews

All Reviews

Most Informative

•2 reviews

What's great

What makes React Flow stick for us is how cleanly it stays out of the state layer. You build nodes and handles as standard React components, keep the actual workflow graph in your own store (like Zustand or an external state machine), and let the library handle zoom/pan math, dragging, and edge rendering without fighting DOM reconciliation. The xyflow reorganization also made TypeScript types and sub-flows much easier to work with.

What needs improvement

Orthogonal edge routing around overlapping nodes still requires manual setup with external layout engines like Elkjs or Dagre. Having built-in smart routing with obstacle avoidance would cut down on boilerplate for complex DAGs.

vs Alternatives

We considered rolling a custom HTML5 canvas / WebGL viewport or using lower-level SVG graph packages. Writing canvas math from scratch meant maintaining our own hit-testing, zoom bounds, and form control rendering inside nodes. React Flow gave us native DOM elements inside nodes (inputs, dropdowns, previews) without having to build a UI subsystem on top of raw canvas.

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1 view7d ago

used React Flow to build Dezyn

•10 reviews

ReactFlow was an essential component of our product for creating dynamic and interactive flowcharts. Its highly customizable and flexible architecture allowed us to design complex diagrams with ease. The library’s intuitive API and support for various node and edge types enabled us to bring our vision of rich, data-driven diagrams to life, enhancing the user experience significantly.

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7 views2yr ago

used React Flow to build CX Genie

•9 reviews

We used RectFlow to build the dynamic message flow and conversation scripts within CX Genie. ReactFlow’s flexibility and ease of integration allowed us to create complex, interactive flows without sacrificing performance, making it a key component of our development process.

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7 views2yr ago