React Diagrams
Super simple, no-nonsense diagramming library written in react
... the library was originally written to represent advanced dynamic nodes, that are difficult to represent as SVG's due to complex input requirements ux requirements. Designed for process the library is aimed for software engineers that want to rewire their programs at runtime, and that want to make their software more dynamic. Fast diagram editing the defaults provided give the highest priority to editing diagrams as fast as possible.