DoubleY

New developers opening a React repo often cannot quickly see how components nest and which file owns what. Reading files one by one or searching imports takes time and does not give a clear mental map of hierarchy, so onboarding and debugging feel slow and confusing. React Flow Visualizer is an IntelliJ plugin that scans the project and draws an interactive component graph in a side panel. Beginners can see parent–child structure at a glance and jump to source from nodes, so they can understand code layers faster.