Rete.js is a JavaScript framework for visual programming that enables developers to build node-based editors and dataflow systems.
The framework addresses the challenge of creating interactive visual interfaces where users can construct workflows by connecting nodes. It provides built-in visualization solutions that integrate with popular frontend libraries and frameworks, alongside graph processing capabilities supporting both dataflow and control flow paradigms. This allows developers to move beyond static interfaces into dynamic, user-driven graph manipulation.
Rete.js suits projects requiring node editors, visual programming environments, or workflow builders where end users need to compose logic graphically. The framework offers a setup tool that scaffolds new applications with a choice of React, Vue, Angular, or Svelte as the rendering layer, letting teams select their preferred stack. This flexibility makes it accessible whether you are building a specialized tool for domain experts or a general-purpose visual programming platform.
The project maintains active engagement through a Discord community channel and provides comprehensive documentation including guides and examples. Development activity shows consistent attention to the codebase with regular updates and refinements to core functionality. The maintainers actively support contributors and have established clear contribution guidelines, indicating an open approach to community involvement.
